Diesel Aftertreatment Accelerated Aging Cycles
迪奥酚是什么?
迪奥酚是什么?迪奥酚英文名:DlOSGENlN 12cCal•Dwell博士、黛丽雅·莫瑞博士、马丁·葛瑞金博士等专家对抗衰老项目进行研究,2001年06月在美国洛杉矶成立NORMI国际皮肤研究实验室开始对抗衰老项目进行研究,于2002年11月NORMI国际皮肤研究实验室宣布已成功提取野生墨西哥薯蓣中有效抗老成分—DIOSGENIN 12c(迪奥酚)。
野生墨西哥野芋有一种很稀有独特的成分—DlOSGENlN 12c(迪奥酚)其结构与人体荷尔蒙中的胆固醇分子结构相似,但在化验结构右上方第12个碳元素却与胆固醇分子结构不同,故名属DlOSGENlN 12c,经研究发现DlOSGENlN 12c可取代胆固醇作为身体自行转换多种荷尔蒙的原料。
DlOSGENlN 12c是制造人体荷尔蒙最佳来源又称自体荷尔蒙,DlOSGENlN 12c(迪奥酚)经皮肤吸收后随着血液进入激励脑垂体,促使激素分泌正常。
DlOSGENlN 12c不耐高温和胃酸,只要碰到45℃以上的温度和PH25的胃强酸就会破坏流失,所以不能以口服的方式,最好的方法是以纳米微分子方式经皮吸收转化,令肌肤快速提升、紧致的魅力来源。
荷尔蒙也是一种激素它的作用大致可以分为以下几点:第一,通过调节蛋白质、糖和脂肪等三大营养物质和水、盐等代谢,为生命活动供给能量,维持代谢的动态平衡。
第二,促进细胞的增殖与分化,影响细胞的衰老,确保各组织、各器官的正常生长、发育,以及细胞的更新与衰老。
例如生长激素、甲状腺激素、性激素等都是促进生长发育的激素。
第三,促进生殖器官的发育成熟、生殖功能,以及性激素的分泌和调节,包括生卵、排卵、生精、受精、着床、妊娠及泌乳等一系列生殖过程。
第四,影响中枢神经系统和植物性神经系统的发育及其活动,与学习、记忆及行为的关系。
第五,与神经系统密切配合调节机体对环境的适应。
上述五方面的作用很难截然分开,而且不论哪一种作用,激素只是起着信使作用,传递某些生理过程的信息,对生理过程起着加速或减慢的作用,不能引起任何新的生理活动。
试用
用 者 : 罗 怡然
岁
。
皱 是 我这 个年龄 的女 人 最 关 注 的护 肤 话 题
这款抗 皱 日晚霜
,
29
心
岁
,
试 用者 : 邹 越
31
岁
肌 肤 因它而 紧
,
头 的新 鲜 感 还 没 有 退 却
,
一
肌 肤
却 出现 了 不 适
。
实度 增 加
,
反应
,
。
皮 肤 习 惯 了 南方 的 湿 润
,
黄 气 隐形 细 纹 淡 化 光 泽平 滑 亮丽 柔润 配 合 防 晒 功 能 让 肌 肤 不 受紫
,
, ,
幸好 朋 友 想 得 贴 心 用 过 以 后 清爽 多 了
平
时 我 使 用 的 面 膜 多是 保 湿 类
。
试用 者 : 乔 企
29
,
岁
腻腻
生 懒 惰 的 我也
,
最 怕 涂抹 防 晒 霜 了
而这 的 感 觉 实在 不 舒 服 款 防 晒 El 霜 的 质 地 轻 盈
。
,
敷好 撕下 来 就 可 以 但 是 保 湿 的持 续 效 果 总是 不 太 理 想 用 了 爱 琪 美的保 湿 滋 润 面 膜 发 现
、
槲
黄 素载体
,
能排 毒
消肿
35
,
减 少清晨 面 部 的 浮 肿 现 象
。
试 用 者 : 杨 佳丽
除 毒素
岁 运 营总 监
,
用 了这 个新 活 抗 皱 产 品
。
皮 肤 自深 层 细 胞 开 始 活 跃
,
,
促 进肌 肤 排
棕榈酰三肽-3 结构式
棕榈酰三肽-3 结构式
棕榈酰三肽-3是一种结构独特的肽类化合物,具有广泛的生物活性和医学应用潜力。
它由三个氨基酸残基组成,分别是棕榈酰基谷氨酰丙氨酸。
这种肽类化合物的结构式为C16H31CONH-Gly-Pro-Ala,其中C16H31CO代表棕榈酰基,NH代表氨基,Gly代表甘氨酸,Pro代表脯氨酸,Ala代表丙氨酸。
棕榈酰三肽-3在皮肤护理领域具有独特的功效。
它可以促进皮肤细胞的再生和修复,增加胶原蛋白的合成,有助于提高皮肤的弹性和紧致度。
此外,棕榈酰三肽-3还可以抑制酪氨酸酶的活性,减少黑色素的产生,从而改善肤色不均和色斑问题。
在抗衰老领域,棕榈酰三肽-3也被广泛应用。
它可以刺激皮肤中的胶原蛋白和弹性蛋白的合成,减少皱纹和细纹的出现。
此外,棕榈酰三肽-3还可以增强皮肤的保湿能力,改善皮肤干燥和粗糙的问题,使肌肤更加柔软和光滑。
除了在美容护肤领域,棕榈酰三肽-3还在医学研究中展现出广阔的应用前景。
研究表明,棕榈酰三肽-3具有抗菌和抗炎作用,对某些细菌和炎症反应有明显的抑制效果。
这使得它在治疗皮肤感染和炎症性皮肤疾病方面具有潜在的药物价值。
棕榈酰三肽-3是一种具有广泛生物活性和医学应用潜力的肽类化合物。
它在皮肤护理和抗衰老领域有着重要的作用,能够促进皮肤细
胞的再生和修复,改善肤色不均和皱纹问题。
此外,棕榈酰三肽-3还具有抗菌和抗炎作用,在医学研究中具有潜在的药物价值。
随着对棕榈酰三肽-3的进一步研究,相信它将在更多领域展现出其独特的价值和应用前景。
化妆品原料英文简介
化妆品原料简介知不知道我们每天在用的化妆品里都含有什么原料呢? 他们又分别起什么作用呢?下面由A-Z列出化妆品原料,需要的时候可以查一下INGREDIENTS(成份) 中文标示简介AAcyclovir 带状泡疹、水痘药物治疗成份,需医生处方Adapalene 维他命A酸衍生物治疗痤疮有效成份,需医生处方Adenosine Triphosphate(ATP) 腺三磷酸使皮肤代谢正常Albumin 白蛋白水溶性蛋白质,为中性缓冲液,是一种酵素Alcohol 酒精溶剂Alfalfa Extract 紫花苜蓿萃取含多种氨基酸及红萝卜素,可抗老化Algae Extract 海藻萃取液抗氧化Algisium C 是一种生物保湿剂,可以修护肌肤并使更新暗沉的肤质,延缓老化的速度;其保湿性可维持8-12小时Alkyl Benzoate 烃基安息香酸盐油脂剂,作为基质Allantoin 尿囊素抗炎症、促进细胞修护Almond 杏仁油天然油脂,用作基质Aloe Extract 芦荟萃取镇静、保湿、滋润、抗敏、镇静、去红肿Aloe Vera 芦荟镇静、保湿、滋润、抗敏、镇静、去红肿Alpha Hydroxy(AHA) 果酸最常用的为甘醇酸(Glycolic Acid)及乳酸(Lactic Acid),主要功效在促进皮肤新陈代谢,具有角质微剥的功效Alpha Lipoic Acid 脂肪酸,硫辛酸抗氧化Alpha Tocopheryl 维他命E 抗氧化Aluminum Chlorohydrate 氢氯酸铝可抑制身体出汗,常来用作止汗剂成份Amino Acid 天然胺基酸防止水份过度的流失,并使肌肤温和不紧绷,护肤、供给肌肤营养Aminocaproic Acid 胺基己酸预防肌肤敏感现象Ammonium Glycyrrhizate 甘草酸胺保湿、预防过敏Amniotic Fluid 羊膜液含丰富肌肤所需的胺基酸Angelica Sinensis Diels Extract 当归萃取具有行气活血功效,可促进肌肤毛细微管血液循环Angelica 白芷当归属,含天然维他命C及预防敏感作用Angiosperm Extract 被子植物酸具有防止发炎及抗过敏效果Anhydroalkannin 去水紫草烯紫草萃取精华,可抗炎、抗菌、活血、去瘀Anthranilates 化学性防晒成分Apple Extract 苹果萃取含有Vit-C等美容成份,另具有爽肤、镇静消毒作用Apricot Bead 杏桃颗粒通常加在磨砂膏中,用来去除皮肤老废角质Apricot Kernel Oil 杏核油富含矿物质和维他命,是天然的保湿剂,特别适合敏感性肤质Aqua 水,溶液基质Arbutin 熊果素淡化已形成的黑色素,能安定自由基、避免肌肤老化,卫生署公布有效美白成份之一Arnica Extract 山金车萃取活血散瘀Arnica Oil 山金车油可促使伤口愈合、消毒、消肿、防止瘀斑出现Ascorbic Acid 维他命C 抗氧化Ascorbyl Glucoside(AAG) 维他命C甘醣维他命C衍生物,为卫生署公布有效美白成份之一Ascorbyl Pamitate 维他命C棕榈酸盐一种脂溶性维他命C,是安定的维他命C Ascorbyl Stearate 酯化C 安定的维他命CAscorbyl Tetraisopalmitate 脂溶性维他命C 安定的维他命CAstragalus Membranaceus(Fisch) Bunge Extract 膜荚黄耆萃取提高肌肤活力,效用比人蔘更佳Avobenzone 化学性防晒成分,属Parsol 1789类,罕见过敏反应Avocado Oil 骆梨油保湿剂、含大量维他命A、C、D、EAzelaic Acid 壬二酸,杜鹃花酸抑制黑色素,抗菌消炎,用来治疗痤疮的温和成份BBaSO4 硫酸钡物理性防晒成份Babassuamidopropylamine 泡沫增强剂Bay Extract 月桂萃取收敛毛孔、抑制油份分泌Bearberry Extract 熊果萃取含食子单宁、葡萄糖甘等成份,具收敛、杀菌消毒、美白等功效Bees Wax 蜜蜡基质,可增强产品浓度Bentonite 膨润土,皂土有很好的清洁和吸附效果,亦具有抑制脸部油脂分泌的功效,用来调置面膜清洁皮肤,或是用作产品基质Benzalkonium Chloride 氯化苯二甲烃铵抗菌、防腐Benzoic Acid 安息香酸,苯甲酸防腐剂Benzophenones(Benzophenone-3) 二苯甲酮衍生物化学性防晒成分,可防御UVA,属苯甲酮类Benzoyl Alcohol 产品赋型剂,作为基质Benzoyl Peroxide 过氧化苯盐是一种氧化剂,有抑菌的效果,特别是对引起青春痘的痤疮杆菌这种厌氧菌特别有效Bergamot Mint Extract 佛手柑萃取收敛毛孔、平衡油脂分泌Betula Alba Extract 桦木芽萃取抗菌Betula Extract 桦木萃取抗菌、收敛、净化作用Bilberry Extract 覆盆子萃取消毒、收敛、消脂、排水Bio-Collagen 生化胶原蛋白保湿Bio-Enzyme 酵素,脢促进细胞新陈代谢Biocatalyst 酵素促进细胞新陈代谢Biopeptide 生化蛋白质刺激胶原蛋白合成,预防老化,有助组织重建Biopeptides 双性缩胺酸促进胶原蛋白、弹力蛋白的产生,改善松弛Biota Orientalis(L.) Endle Extract 侧柏叶萃取镇定肌肤Birch Tree Extract 桦树萃取消毒、收敛,增加皮肤愈合力Bisabolo Extract 没药萃取收敛、消毒杀菌加快伤口愈合Bisabolol 甜没药醇防刺激剂,提取自洋甘菊Bletilla Striata Reichenbach Extract 白芨萃取含天然维他命C,可减少黑色素沉淀Borage Oil 琉璃苣油天然油脂,含丰富的维他命E、F,修补凹洞Bromclain 菠萝酵素代谢老旧细胞角质Burdock Root Extract 牛蒡根萃取调节皮脂分泌、收敛作用Burdock 牛蒡消毒、预防粉刺、促进细胞生长、抗发炎Butyl Methoxydibenzoylmethane 化学性防晒成分,属Parsol 1789类,罕见过敏反应Butyl Paraben 丁酯防腐剂Butyl Stearate 硬脂酸赋型剂、基质Butylene Glycol 丁二醇保湿Butylhydroxyanisol 羟基茴香二丁酯酸化防止剂CC12-15 Alkyl Benzoate 赋型剂、基质CO-Q10 辅脢抗氧化,可以消灭自由基,维持细胞膜的完整和稳定Calcium Pantetheine Sulfonate 维他命B5衍生物,为紫外线吸收剂(化学性防晒成份) Calcium Pantothenate 泛酸钙,维他命B5 抗氧化,促进代谢Calendula Extract 金盏花萃取具舒缓、安抚敏感肌肤等功效Camellia Sinensis Extract 山茶萃取,茶多酚抗氧化Camphor 樟树抗痒、防过敏Candelilla Wax 墈地里拉蜡浓度增强剂Caprylic/Capric Triglyceride 三甘油酯皮肤润滑剂Carbomer 高份子胶浓度增强剂Carbopol 羧乙烯聚合物赋型剂Carboxymethyl Chitin 几丁质衍生物来自虾蟹外壳,为一高分子量之粘多醣体,具有保湿作用Carnauba Wax 棕榈蜡增加光泽感Carrageenan 鹿角菜胶保湿Carrot Oil 胡萝卜油可促使伤口愈合、镇痛、滋养、消毒、抗老化Carthamus Tinctorius L. Extract 红花萃取活化肌肤Castor Oil 蓖麻油含蓖麻油酸(Ricinoleic acid),可润滑、保湿Centella Asiatica 老公根紧实肌肤、增加弹性Ceramide 3 分子钉保湿剂Ceramide 神经醯胺、细胞质脂保湿剂Ceresin 矿蜡乳化剂Ceteareth-12 乳化剂Ceteareth-20 乳化剂Cetearyl Alcohol 十六硬脂酸酯乳化剂Cetyl Acetate 鲸蜡醋酸盐油脂剂Cetyl Alcohol 鲸腊硬酯醇、十六醇乳化剂Cetyl Dimethicone 鲸蜡硅氧烷油脂剂Cetyl Palmitate 棕榈酸鲸腊酯乳化剂Chamomil Oil 洋甘菊油抗自由基、舒缓Chamomile Extract 洋甘菊萃取含丰富的甘菊蓝,具有防止皮肤发炎的功效,亦具有清洁、安定肌肤的效果Chlorella Extract 绿藻萃取滋润、保湿Cholecalciferol 维他命D3,胆骨化醇内用为增加钙质吸收,外用可治疗牛皮癣Cholesterol 胆固醇乳化剂Cinnamate 桂皮酸盐类化学性防晒成分,也是目前较安全的成份Cinnamon Essential Oil 肉桂精油防腐、杀菌Cinoxate 化学性防晒成分,属桂皮酸盐类Citric Acid 柠檬酸防腐剂及平衡酸碱度Citric Alcohol 柠檬醇乳化剂Citric Oil 柠檬油润肤Citron 法国香柠檬具提神醒肤、消除肌肉疲劳以及对毛孔粗大有收敛效果等作用Citronella Essential Oil 香茅精油清洁、杀菌Citrus Extract 柑橘萃取含有维他命C,具有防菌效果,可以控制油脂分泌作用及防止雀斑、黑斑的形成Coal Tar 煤焦油常用来做为唇膏的染料Cocamidopropyl Betaine 烷基醯胺类界面活性剂,起泡剂,清洁用Cocamidopropyl Hydroxy Sultane 烷基醯胺类界面活性剂,起泡剂,清洁用Cocoamide DEA 非离子界面活性剂清洁用品主要成份。
抗衰老功效评价 标准 国外 膳食补充剂
抗衰老功效评价标准国外膳食补充剂下载温馨提示:该文档是我店铺精心编制而成,希望大家下载以后,能够帮助大家解决实际的问题。
文档下载后可定制随意修改,请根据实际需要进行相应的调整和使用,谢谢!并且,本店铺为大家提供各种各样类型的实用资料,如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等,如想了解不同资料格式和写法,敬请关注!Download tips: This document is carefully compiled by theeditor.I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classic articles,topic composition,work summary,word parsing,copy excerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!国外膳食补充剂的抗衰老功效评价标准探析随着科技的发展和人们对健康的日益关注,抗衰老膳食补充剂在国际市场中日益占据一席之地。
全量化工艺处理垃圾填埋场后期及封场渗滤液实例
DOI :10.19965/ki.iwt.2023-0072第 44 卷第 1 期2024年 1 月Vol.44 No.1Jan.,2024工业水处理Industrial Water Treatment 全量化工艺处理垃圾填埋场后期及封场渗滤液实例陈俊(武汉森泰环保股份有限公司,湖北武汉 430000)[ 摘要 ] 针对国内垃圾填埋场后期及封场渗滤液可生化性低、无法采用生化进行有效处理、膜浓缩液长期回灌、渗滤液累积盐分越来越高得不到解决等问题,提出一种全量化处理组合工艺,即“软化预处理+高压碟管式反渗透(DTRO )+特种分离膜+低温负压蒸发技术+三相固化技术”,适合盐分高、氨氮高、生化性低的终端渗滤液处理。
运行结果表明,清水回收率可达到90%~95%,固化后填埋物仅为5%~10%。
液相和固相处理系统优势互补,系统运行稳定,能耗较低,脱盐率达到99.5%以上;出水COD≤60 mg/L ,BOD 5≤20 mg/L ,氨氮≤8 mg/L ,总氮≤20 mg/L ,SS≤6 mg/L ,产水符合《生活垃圾填埋场污染控制标准》(GB 16889—2008)表3规定的限值要求。
[关键词] 后期及封场渗滤液;全量化工艺;特种分离膜;低温负压蒸发技术;三相固化技术[中图分类号] X703 [文献标识码]B [文章编号] 1005-829X (2024)01-0198-09A case of treatment of landfill leachate in late stage andclosure stage by full quantification processCHEN Jun(Wuhan Sentai Environmental Protection Co., L td., W uhan 430000,China )Abstract :In view of the low biodegradability of the leachate in the late stage of domestic landfills and closures ,it cannot be effectively treated by biochemistry. Furthermore , the membrane concentrate is recharged for a long time ,and the increasingly accumulated salinity of the leachate cannot be solved. Aiming to these problems ,they proposed a combined process of full quantitative treatment ,namely “softening pretreatment , DTRO , special separation mem ⁃brane , low temperature negative pressure evaporation technology and three -phase curing technology ”,which is suit⁃able for terminal leachate with high salinity ,high ammonia nitrogen and low biochemical properties. The operation results showed that the recovery rate of clean water can reach 90%-95%,and the landfill after solidification was only 5%-10%. The advantages of liquid and solid phase treatment systems complemented each other ,and the sys⁃tem run stably ,with low energy consumption. The desalination rate reached more than 99.5%,effluent COD≤60 mg/L ,BOD 5≤20 mg/L ,ammonia nitrogen≤8 mg/L ,total nitrogen≤20 mg/L ,SS≤6 mg/L. And the produced water met the limit requirements specified in Table 3 of the Standards for Pollution Control of Domestic Waste Landfills (GB 16889—2008).Key words :late stage and closure leachate ;full quantification process ;special separation membrane ;low tempera⁃ture negative pressure evaporation technology ;three -phase curing technology近年来,随着我国城市化程度的加快和居民生活消费水平的提高,我国城市生活垃圾的产生量增长迅速〔1〕。
1有机合成化学复习思考题及答案
Meldrum’s Acids as Acylating Agents in the CatalyticIntramolecular Friedel -Crafts ReactionEric Fillion,*Dan Fishlock,Ashraf Wilsily,and Julie M.GollDepartment of Chemistry,University of Waterloo,Waterloo,Ontario N2L 3G1,Canadaefillion@uwaterloo.caReceived September 14,2004The intramolecular Friedel -Crafts acylation of aromatics with Meldrum’s acid derivatives catalyzed by metal trifluoromethanesulfonates is reported.Meldrum’s acids are easily prepared,functionalized,handled,and purified.The synthesis of polysubstituted 1-indanones from benzyl Meldrum’s acids was investigated thoroughly,and it was shown that a variety of catalysts were effective,while accommodating a diversity of functional groups under mild conditions.The scope,limitations,and functional group tolerance (terminal alkene and alkyne,ketal,dialkyl ether,dialkyl thioether,aryl methyl ether,aryl TIPS and TBDPS ethers,nitrile-and nitro-substituted aryls,alkyl and aryl halides)for a variety of 5-benzyl (enolizable Meldrum’s acids)and 5-benzyl-5-substituted Meldrum’s acids (quaternized Meldrum’s acids),forming 1-indanones and 2-substituted-1-indanones,respec-tively,are delineated.This method was further applied to the synthesis of 1-tetralones,1-benzo-suberones,and the potent acetylcholinesterase inhibitor donepezil.Rate of cyclization as a function of ring size was established for various benzocyclic ketones via competition experiments:1-tetralones form faster than both 1-indanones and 1-benzosuberones,and 1-benzosuberones cyclize faster than 1-indanones.IntroductionThe intramolecular Friedel -Crafts acylation is the most powerful carbon -carbon forming reaction in syn-thetic organic chemistry for the synthesis of benzocyclic ketones,which comprise 1-indanones,1-tetralones,1-ben-zosuberones,and related compounds.1These structural motifs have proven synthetic utility in numerous biologi-cally active natural products 2and play a major role in medicinal chemistry and the development of pharma-ceuticals.3As illustrated in Figure 1,the antihyperten-sive drug (+)-indacrinone,4the norditerpene taiwan-iaquinol B,5and the acetylcholinesterase inhibitor(1)For monographs on the Friedel -Crafts acylation reaction,see:(a)Heaney,H.In Comprehensive Organic Synthesis ;Trost,B.M.,Fleming,I.,Eds.;Pergamon Press:Oxford,UK,1991;Vol.2,pp 733-752.(b)Olah,G.A.Friedel -Crafts Chemistry ;John Wiley and Sons:New York,1973.(c)For reviews on the intramolecular Friedel -Crafts acylation reaction,see:(d)Heaney,H.In Comprehensive Organic Synthesis ;Trost,B.M.,Fleming,I.,Eds.;Pergamon Press:Oxford,UK,1991;Vol.2,pp 753-768.(e)Sethna,S.In Friedel -Crafts and Related Reactions ;Olah,G.A.,Ed.;Interscience:New York,1964;Vol.3,pp 911-1002.(f)Gore,P.H.Chem.Rev.1955,55,229-281.(g)Johnson,.React.1944,2,114-177.(2)(a)Wipf,P.;Jung,.Chem.2000,65,6319-6337.(b)Ollero,L.;Castedo,L.;Dominguez,D.Tetrahedron Lett.1998,39,1413-1416.(c)Danheiser,R.L.;Helgason,A.L.J.Am.Chem.Soc.1994,116,9471-9479.(d)Tori,M.;Sono,M.;Nishigaki,Y.;Na-(3)(a)Catoen-Chackal,S.;Facompre ´,M.;Houssin,R.;Pommery,N.;Goossens,J.-F.;Colson,P.;Bailly,C.;He ´nichart,J.-P.J.Med.Chem.2004,47,3665-3673.(b)Musso,D.L.;Cochran,F.R.;Kelley,J.L.;McLean,E.W.;Selph,J.L.;Rigdon,G.C.;Orr,G.F.;Davis,R.G.;Cooper,B.R.;Styles,V.L.;Thompson,J.B.;Hall,W.R.J.Med.Chem.2003,46,399-408.(c)Musso,D.L.;Orr,G.F.;Cochran,F.R.;Kelley,J.L.;Selph,J.L.;Rigdon,G.C.;Cooper,B.R.;Jones,M.L.J.Med.Chem.2003,46,409-416.(d)Bauta,W. E.;Lovett, D.P.;Cantrell,W.R.,Jr.;Burke,.Chem.2003,68,5967-5973.(e)Caro,Y.;Masaguer,C.F.;Ravin ˜a,E.Tetrahedron :Asymmetry 2003,14,381-387.(f)Ghatak,A.;Dorsey,J.M.;Garner,C.M.;Pinney,K.G.Tetrahedron Lett.2003,44,4145-4148.(g)Adams,D.R.;Duncton,mun.2001,31,2029-2036.(h)Shiraishi,M.;Aramaki,Y.;Seto,M.;Imoto,H.;Nishikawa,Y.;Kanzaki,N.;Okamoto,M.;Sawada,H.;Nishimura,O.;Baba,M.;Fujino,M.J.Med.Chem.2000,43,2049-2063.(i)Bo ¨s,M.;Jenck,F.;Martin,J.R.;Moreau,J.-L.;Sleight,A.J.;Wichmann,J.;Widmer,U.J.Med.Chem.1997,40,2762-2769.(4)(a)Dolling,U.-H.;Davis,P.;Grabowski,E.J.J.J.Am.Chem.Soc.1984,106,446-447.(b)deSolms,S.J.;Woltersdorf,O.W.,Jr.;Cragoe,E.J.,Jr.J.Med.Chem.1978,21,437-443.(5)For studies on the synthesis of members of this family of natural products,see:(a)Lomberget,T.;Bentz,E.;Bouyssi,D.;Balme,.Lett.2003,5,2055-2057.(b)Banerjee,M.;Makhopadhyay,R.;Achari,B.;Banerjee,.Lett.2003,5,3931-3933.Isolation,see:(c)donepezil hydrochloride (Aricept),6used for the treatment of Alzheimer’s disease,all contain a 1-indanone core.7Conditions for the mild and catalytic acylation of aromatic compounds with broad functional group toler-ance have been elusive.Existing procedures work well with simple substrates but are rarely applicable to functionalized precursors.The classical intramolecular Friedel -Crafts acylation involves the reaction of an acyl halide or carboxylic acid with a tethered arene promoted by either Lewis or Brønsted acids.8Reacting an aromatic with an acyl chloride in combination with a strong Lewis acid such as AlCl 3,TiCl 4,or SnCl 4is one of the most common acylation procedures.However,due to catalyst inhibition by the product,via formation of a stable Lewis acid -aromatic ketone complex,stoichiometric or excess amounts of the oxophilic promoter are necessary.Fur-thermore,decomposition of this complex by aqueous workup renders product isolation tedious.Additional drawbacks of this protocol include the moisture sensitiv-ity of acyl chlorides and the generation of hydrogen chloride.Alternatively,the reaction of acyl chlorides with stoichiometric quantities of trifluromethanesulfonic acid provides good yields of benzocyclic ketones via highly reactive sulfocarboxylic acid anhydride intermediates.9Lewis acid-catalyzed intramolecular Friedel -Crafts acylation procedures with acyl halides have not been reported.10Complementary intramolecular acylation methods that directly use carboxylic acids as the electrophile suffer from the poor leaving group ability of the -OH moiety and thus require forcing conditions.Friedel -Crafts de-hydrative acylation with carboxylic acids have been promoted by polyphosphoric acid,11methanesulfonic acid,HF,or dehydrating agents such as P 2O 5,trifluoroacetic anhydride,and trifluoromethanesulfonic anhydride.8Nafion-H,an immobilized perfluorinated sulfonic acid,does not form stable complexes with aryl ketones in the acylation with acyl chlorides or carboxylic acids.12Al-though Nafion-H has been reported to effectively promote intramolecular dehydrative Friedel -Crafts acylations to yield tetralones at moderate temperature,it was inef-fective for preparing the synthetically more challenging indanones.Generally,1-tetralones are the easiest ben-zocyclic ketones to form by intramolecular Friedel -Crafts acylation.Difficulties are associated with 1-indanone synthesis and rigorous conditions are typically required for their preparation,including high temperatures and long reaction times.13The synthetic importance of the Friedel -Crafts acylation has generated interest in the development of a catalytic version under mild reaction conditions.Progress has been made toward intermolecular Lewis acid-catalyzed protocols with use of rare-earth metal triflates but cyclization precursors are still essentially limited to acid halides and anhydrides.14The intermolecular acylation of aromatics with carboxylic acids at moderate temperature by the combined use of perfluoroalkanoic acid anhydride and Bi(OTf)3or Sc(OTf)3,via the in situ generation of an anhydride intermediate,was de-scribed.15,16Dehydrative cyclization protocols catalyzed by Bi(NTf 2)3and Tb(OTf)3were reported,but elevated temperatures were required,between 180and 200°C for the synthesis of 1-tetralones 17and 250°C for the prepa-ration of 1-indanones.18,19Rather than examining reaction conditions,little at-tention has been paid to the elaboration of novel acylating agents.Operationally simple intramolecular Friedel -(6)Sugimoto,H.;Iimura,Y.;Yamanishi,Y.;Yamatsu,K.J.Med.Chem.1995,38,4821-4829.(7)For other natural products containing a 1-indanone core,see;(a)Ito,T.;Tanaka,T.;Iinuma,M.;Nakaya,K.;Takahashi,Y.;Sawa,R.;Murata,J.;Darnaedi,D.J.Nat.Prod.2004,67,932-937.(b)Nagle,D.G.;Zhou,Y.-D.;Park,P.U.;Paul,V.J.;Rajbhandari,I.;Duncan,C.J.G.;Pasco,D.S.J.Nat.Prod.2000,63,1431-1433.(8)Larock,prehensive Organic Transformations ,2nd ed.;Wiley-VCH:New York,1999;pp 1422-1433.(9)(a)Hulin,B.;Koreeda,.Chem.1984,49,207-209.Trifluoromethanesulfonic acid has been reported to catalyze intermo-lecular Friedel -Crafts acylation of aromatics with acyl chlorides,see:(b)Effenberger,F.;Epple,G.Angew.Chem.,Int.Ed.Engl.1972,11,299-300.(c)Effenberger,F.;Epple,G.Angew.Chem.,Int.Ed.Engl.1972,11,300-301.(10)Intermolecular catalytic Friedel -Crafts acylations with acyl chlorides have been reported,see:(a)ZnO-Catalyzed:Sarvari,M.H.;Sharghi,.Chem.2004,69,6953-6956.(b)Metal bis-{(trifluoromethyl)sulfonyl }amide complexes catalyzed:Earle,M.J.;Hakala,U.;McAuley,B.J.;Nieuwenhuyzen,M.;Ramani,A.;Seddon,mun.2004,1368-1369.(c)SbCl 5-benzyltriethylam-monium chloride complex:Huang,A.;Liu,X.;Li,L.;Wu,X.;Liu,W.;Liang,Y.Adv.Synth.Catal.2004,346,599-602and references therein.(d)Ga(ONf)3catalyzed:Matsuo,J.;Odashima,K.;Kobayashi,S.Synlett 2000,403-405.(e)Bi(OTf)3catalyzed:Re´pichet,S.;Le Roux,(11)Popp,F.D.;McEwen,W.E.Chem.Rev.1958,58,321-401.(12)(a)Olah,G.A.;Mathew,T.;Farnia,M.;Prakash,G.K.S.Synlett 1999,1067-1068.(b)Yamato,T.;Hideshima,C.;Prakash,G.K.S.;Olah,.Chem.1991,56,3955-3957.(13)For other approaches to 1-indanone,see:(a)Rendy,R.;Zhang,Y.;McElrea,A.;Gomez,A.;Klumpp,.Chem.2004,69,2340-2347.(b)Gagnier,S.V.;Larock,R.C .J.Am.Chem.Soc.2003,125,4804-4807.(c)Prakash,G.K.S.;Yan,P.;To ¨ro ¨k,B.;Olah,G.A.Catal.Lett.2003,87,109-112.(d)Pletnev,A.A.;Larock,.Chem.2002,67,9428-9438.(14)For a review on Sc(OTf)3in synthesis,see:(a)Kobayashi,S.;Sugiura,M.;Kitagawa,H.;Lam,W.W.-L.Chem.Rev.2002,102,2227-2302.(b)Kawada,A.;Mitamura,S.;Matsuo,J.;Tsuchiya,T.;Kobayashi,S.Bull.Chem.Soc.Jpn.2000,73,2325-2333.(c)Yon-ezawa,N.;Hino,T.;Ikeda,T.Recent .Chem.1998,1,213-223.(15)Matsushita,Y.;Sugamoto,K.;Matsui,T.Tetrahedron Lett.2004,45,4723-4727and references therein.(16)Intermolecular catalytic Friedel -Crafts acylations with car-boxylic acids have been reported,see:(a)Eu(NTf 2)3catalyzed:Kawa-mura,M.;Cui,D.-M.;Hayashi,T.;Shimada,S.Tetrahedron Lett.2003,44,7715-7717and references therein.(b)Sc(OTf)3catalyzed:Koba-yashi,S.;Moriwaki,M.;Hachiya,I.Tetrahedron Lett.1996,37,4183-4186.(17)Cui,D.-M.;Kawamura,M.;Shimada,S.;Hayashi,T.;Tanaka,M.Tetrahedron Lett.2003,44,4007-4010.(18)Cui,D.-M.;Zhang,C.;Kawamura,M.;Shimada,S.Tetrahedron Lett.2004,45,1741-1745.F IGURE 1.Bioactive 1-indanonesMeldrum’s Acids as Acylating AgentsCrafts reactions would be facilitated by the availability of a moisture-stable,highly electrophilic precursor20that is easily prepared,functionalized,and purified,preferably by recrystallization.Such a precursor should ideally provide aromatic ketones catalytically at moderate tem-peratures while generating only volatile and inert side products.This acylating agent should be sufficiently flexible for the facile and expedient modification and assembly of diverse polycyclic ring systems. Ketenes,21isocyanates,22isothiocyanates,23 -lactams,24 cyclic anhydrides,25azalactones,26carbamates,27and nitriles28have been exploited as electrophiles in intramo-lecular Friedel-Crafts acylations but with limited suc-cess and/or lack of generality.Esters and lactones have attracted little attention as acylating agents due to the predominant Friedel-Crafts alkylation pathway,29the carboxylate being an excellent leaving group when acti-vated by a Lewis acid.30A survey of the literature on intramolecular Lewis acid-promoted Friedel-Crafts acyl-ation with esters provided two examples.31Pinnick and co-workers reported a tandem Friedel-Crafts alkylation/ acylation of benzene with ethyl cyclopropanecarboxylate promoted by excess AlCl3at80°C to yield2-methyl-1-indanone in93%yield.32Gewald’s group described the formation of4-oxo-3-(1,4-dihydro-3-cinnoline)carbonitrile in64%yield from ethyl2-cyano-2-(2-phenylhydrazono)-acetate and excess AlCl3at reflux in chlorobenzene.33 In our hands,the application of Pinnick’s and Gewald’s work to a catalytic Friedel-Crafts acylation protocol with esters for the preparation of1-indanones was unfruitful. The methyl ester1,34bearing an electron-richπ-nucleo-phile,35was treated with a catalytic amount of BF3‚OEt2. The formation of indanone2with only10%conversion directly reflected the quantity of Lewis acid used and the stoichiometric nature of the process(Scheme1).Since the primary objective was to devise a catalytic acylation reaction,metal trifluoromethanesulfonate catalysts were examined.Ester1was treated with Mg(OTf)2but the starting material was quantitatively recovered after24 h at reflux in CH3NO2.Mono-and dialkylated malonates 336and4were inert in the presence of Sc(OTf)3,and it was therefore concluded that methyl esters held little promise in metal-catalyzed intramolecular Friedel-Crafts acylation reactions.Efforts were then focused on the development of a potent electrophile for these reaction conditions.Crow and McNab reported that Meldrum’s acid(2,2-dimethyl-1,3-dioxane-4,6-dione)could act as an electro-phile in Friedel-Crafts acylation;flash vacuum pyrolysis(20)For a review on superelectrophiles,see:Olah,G.A.Angew. Chem.,Int.Ed.Engl.1993,32,767-788.(21)(a)Intramolecular arylation of ketenium ions,see:Zhang,L.; Kozmin,S. A.J.Am.Chem.Soc.2004,126,10204-10205.(b) Intramolecular Friedel-Crafts acylation with chromium-carbene complex derived ketenes catalyzed by ZnCl2,see:Bueno,A.B.;Moser, W.H.;Hegedus,.Chem.1998,63,1462-1466.(22)Intramolecular acylation with isocyanates,see:(a)Bala´zs,L.; Nyerges,M.;Ka´das,I.;To¨ke,L.Synthesis1995,1373-1375.(b) Umezawa,B.;Hoshino,O.;Sawaki,S.;Mori,K.Chem.Pharm.Bull. 1980,28,1003-1005.(c)Tanaka,H.;Nagai,Y.;Irie,H.;Uyeo,S.; Kuno,A.J.Chem.Soc.,Perkin Trans.11979,874-878.(d)Umezawa, B.;Hoshino,O.;Sawaki,S.;Sashida,H.;Mori,K.Heterocycles1979, 12,1475-1478.(e)Davies,R.V.;Iddon,B.;Suschitzky,H.;Gittos,M. W.J.Chem.Soc.,Perkin Trans.11978,180-184.(f)Ohta,S.;Kimoto, S.Chem.Pharm.Bull.1976,24,2969-2976.(g)Tsuda,Y.;Isobe,K.; Toda,J.;Taga,J.Heterocycles1976,5,157-162.(h)Ohta,S.;Kimoto, S.Tetrahedron Lett.1975,16,2279-2282.(i)Hendrickson,J.B.; Bogard,T.L.;Fisch,M.E.;Grossert,S.;Yoshimura,N.J.Am.Chem. Soc.1974,96,7781-7789.(23)Intramolecular acylation with isothiocyanates,see:(a)Smith,P.A.S.;Kan,.Chem.1964,29,2261-2265.(b)Smith,P.A.S.;Kan,.Synth.1964,44,91-94.(c)Smith,P.A.S.;Kan, R.O.J.Am.Chem.Soc.1960,82,4753-4754.(24)Intramolecular acylation with -lactams,see:Anderson,K.W.; Tepe,.Lett.2002,4,459-461.(25)Intramolecular Friedel-Crafts acylation with cyclic anhydrides, see:(a)Fischer,W.;Kvita,V.Helv.Chim.Acta1985,68,854-859.(b)Cannon,J.G.;Brubaker,A.N.;Long,J.P.;Flynn,J.R.;Verimer, T.;Harnirattisai,P.;Costall,B.;Naylor,R.J.;Nohria,V.J.Med.Chem. 1981,24,149-153.(c)Horton,W.J.;Johnson,H.W.;Zollinger,J.L. J.Am.Chem.Soc.1954,76,4587-4589.(d)Campbell,A.D.J.Chem. Soc.1954,3659-3669.(e)Lloyd,H.A.;Horning,E.C.J.Am.Chem. Soc.1954,76,3651-3653.(f)Urban,R.S.;Beavers,E.M.J.Am. Chem.Soc.1954,76,3042-3043.(g)Gensler,W.J.;Samour,C.M.; Wang,S.Y.J.Am.Chem.Soc.1954,76,315-316.(h)Campbell,K. N.;Cella,J.A.;Campbell,B.K.J.Am.Chem.Soc.1953,75,4681-4684.(i)Haworth,R.D.;Sheldrick,G.;Mavin,C.R.J.Chem.Soc. 1935,636-644.(26)Intramolecular Friedel-Crafts acylation with azalactones, see:(a)Filler,R.;Rao,.Chem.1962,27,2403-2406.(b) Awad,W.I.;Hafez,.Chem.1961,26,2055-2057.(27)Intramolecular acylation with carbamates(Bischler-Napier-alsky reaction),see:(a)Wang,Y.-C.;Georghiou,P.E.Synthesis2002, 2187-2190.(b)Wang,X.;Tan,J.;Grozinger,K.Tetrahedron Lett. 1998,39,6609-6612.(c)Angle,S.R.;Boyce,J.P.Tetrahedron Lett. 1995,36,6185-6188.(d)Banwell,M.G.;Bissett,B.D.;Busato,S.; Cowden,C.J.;Hockless,D.C.R.;Holman,J.W.;Read,R.W.;Wu,A. W.J.Chem.Soc.,mun.1995,2551-2553.(e)Bandwell, M.G.;Cowden,C.J.;Gable,R.W.J.Chem.Soc.,Perkin Trans.11994, 3515-3518.(f)Bandwell,M.G.;Cowden,C.J.;Mackay,M.F.J.Chem. Soc.,mun.1994,61-62.(g)Banwell,M.G.;Wu,A.W.J. Chem.Soc.,Perkin Trans.11994,2671-2672.(h)Martin,S.F.;Tu,.Chem.1981,46,3763-3764.(28)For intramolecular versions of the Houben-Hoesch reaction (acylation with nitriles),see:(a)Sato,Y.;Yato,M.;Ohwada,T.;Saito, S.;Shudo,K.J.Am.Chem.Soc.1995,117,3037-3043.(b)Rama Rao, A.V.;Gaitonde,A.S.;Prakash,K.R.C.;Rao,S.P.Tetrahedron Lett. 1994,35,6347-6350.(c)Cameron,D.W.;Deutscher,K.R.;Feutrill,(29)For an example of intramolecular Friedel-Crafts alkylation of π-nucleophiles withγ-lactones,see:Fillion,E.;Beingessner,R.L.J. Org.Chem.2003,68,9485-9488.(30)For reviews on the Friedel-Crafts alkylation reaction,see:(a) Olah,G.A.;Krishnamurti,R.;Prakash,G.K.S.In Comprehensive Organic Synthesis;Trost,B.M.,Fleming,I.,Eds.;Pergamon Press: Oxford,UK,1991;Vol.3,pp293-339.(b)Roberts,R.M.;Khalaf,A.A.Friedel-Crafts Alkylation Chemistry:A Century of Discovery;Marcel Dekker:New York,1984.Intermolecular Friedel-Crafts acylation with esters,see:(c)Karade,N.N.;Shirodkar,S.G.;Potrekar,R.A. J.Chem.Res.(S)2003,652-654.(d)Olah,G.A.;Nishimura,J.J. Am.Chem.Soc.1974,96,2214-2220and references therein.(e) Pepper,J.M.;Robinson,B.P.Can.J.Chem.1966,44,1809-1816.(f) Pepper,J.M.;Robinson,B.P.Can.J.Chem.1963,41,2103-2106.(g)Man,E.H.;Hauser,.Chem.1952,17,397-403.(h) Takegami,Y.;Shingu,H.Bull.Inst.Chem.Res.,Kyoto Univ.1951, 24,84.(i)Illari,G.Gazz.Chim.Ital.1947,77,352-358.(j)Kursanov, D.N.;Zel’vin,pt.Rend.Acad.Sci.URSS1942,36,17-21. (k)Norris,J.F.;Arthur,P.,Jr.J.Am.Chem.Soc.1940,62,874-877. (l)Simons,J.H.;Archer,S.;Randall,D.I.J.Am.Chem.Soc.1939, 61,1821-1822.(m)Norris,J.F.;Sturgis,B.M.J.Am.Chem.Soc. 1939,61,1413-1417.(n)Kursanov,D.N.;Zel’vin,R.R.Zh.Obshch. Khim.1939,9,2173-2178.(o)Berman,N.;Lowy,A.J.Am.Chem. Soc.1938,60,2596-2597.(p)Bowden,E.J.Am.Chem.Soc.1938, 60,645-647.(q)McKenna,J.F.;Sowa,F.J.J.Am.Chem.Soc.1937, 59,1204-1205.(r)Kashtanov,L.I.Zh.Obshch.Khim.1932,2,515-523.(s)Cox,E.H.J.Am.Chem.Soc.1930,52,352-358.(t)Cryer,J. Trans.R.Soc.Can.,Sect.III1925,19,29.(31)Intramolecular Friedel-Crafts acylation with ethyl ester pro-moted by PPA,see:Poondra,R.R.;Fischer,P.M.;Turner,N.J.J. Org.Chem.2004,69,6920-6922.(32)Pinnick,H.W.;Brown,S.P.;McLean,E.A.;Zoller,L.W.,III .Chem.1981,46,3758-3760.(33)Gewald,K.;Calderon,O.;Scha¨fer,H.;Hain,U.Liebigs Ann. Chem.1984,1390-1394.(34)TenBrink,R.E.;McCall,J.M.J.Heterocycl.Chem.1981,18, 821-824.(35)Mayr,H.;Kempf,B.;Ofial,A.R.Acc.Chem.Res.2003,36,66-Fillion et al.(FVP)of 2,2-dimethyl-5-phenoxy-1,3-dioxan-4,6-dione (5)at 450°C yielded benzofuran-2(3H )-one (6)in an unde-termined (N/A)yield (Scheme 2).37Starting from the analogous toluyl derivative 7,a 6%yield of the Friedel -Crafts acylation product 8was obtained and the authors proposed that the acylation proceeded via the interme-diacy of a phenoxyketene.Other than McNab’s work,the addition of carbon-based nucleophiles to Meldrum’s acid derivatives has not been exploited.38The high acidity of Meldrum’s acid and its propensity to enolize in the presence of weak Brønsted or Lewis bases complicate nucleophilic addition to its highly electrophilic carbonyl groups.It was considered that neutral nonbasic π-nucleophiles would add to Mel-drum’s acid derivatives in the presence of a Lewis acid to further activate the carbonyl groups.39Recent workfrom our laboratories has demonstrated that Meldrum’s acid derivatives are indeed effective acylating agents in intramolecular Friedel -Crafts reactions catalyzed by Sc(OTf)3under mild reaction conditions.40Meldrum’s acid is a versatile reagent,which offers several advantages over the conventional electrophiles:the precursors are readily prepared by mono-and difunctionalization at the 5-position,41easily purified,and frequently crystalline.Meldrum’s acids are highly stable with a long shelf life at room temperature.In addition,volatile byproducts,namely carbon dioxide and acetone,are generated in the acylation process.We report herein the full account of our findings on the intramolecular Friedel -Crafts acylation of aromatics with Meldrum’s acid derivatives catalyzed by metal trifluoromethanesulfonates under mild reaction condi-tions (eq 1).The preparation of polysubstituted 1-in-danones from benzyl Meldrum’s acids was investigated thoroughly,and it was shown that a diversity of catalysts can promote the reaction and many functional groups are tolerated by these relatively mild conditions in compari-son to conventional methods.The scope,limitations,and functional group tolerance for a variety of 5-benzyl (enolizable Meldrum’s acids)and 5-benzyl-5-substituted Meldrum’s acids (quaternized Meldrum’s acids),forming 1-indanones and 2-substituted-1-indanones,respectively,in good to excellent yields,are delineated.This method was further applied to the synthesis of 1-tetralones,1-benzosuberones,and the acetylcholinesterase inhibitor donepezil.Results and DiscussionSubstrate Preparation.To examine the proposed methodology of catalytic Friedel -Crafts acylation with Meldrum’s acid derivatives,a ready supply of substrates with appropriately tethered aromatics was required.Meldrum’s acid is a poor nucleophile,yet has a high propensity to overalkylate at the 5-position.Several approaches were therefore used to access substrates with variable tether length and substituents within both the aromatic and aliphatic portions of the molecule (Schemes 3and 4).5-Benzyl Meldrum’s acids unsubstituted at the benzylic position were procured on large scale by reduc-tive alkylation of Meldrum’s acid with benzaldehydes.Reductive alkylation methods,which proceed via a tandem Knoevenagel condensation/alkylidene reduction,were previously reported in the literature with sodium hydrogen telluride,42borane ‚dimethylamine complex,43and triethylammonium formate 44as the reducing agents.45(37)Crow,W.D.;McNab,H.Aust.J.Chem.1979,32,111-121.(38)For a review on the FVP of Meldrum’s acid derivatives,see:(a)Gaber,A.E.-A.O.;McNab,H.Synthesis 2001,2059-2074.(b)Mahidol,C.;Pinyopronpanit,Y.;Radviroongit,S.;Thebtaranonth,C.;Thebtaranonth,Y.J.Chem.Soc.,mun.1998,1382-1383.(39)Few examples of Meldrum’s acid derivatives activation by Lewis (40)For a communication of our initial work,see:Fillion, E.;Fishlock,.Lett.2003,5,4653-4656.(41)(a)Chen,B.-C.Heterocycles 1991,32,529-597.(b)McNab,H.Chem.Soc.Rev.1978,7,345-358.(42)Huang,X.;Xie,mun.1986,16,1701-1707.(43)Hrubowchak,D.M.;Smith,F.X.Tetrahedron Lett.1983,24,4951-4954.S CHEME 1.Intramolecular Friedel -Crafts Acylation with Esters and MalonatesS CHEME 2.FVP of Meldrum’s Acid DerivativesMeldrum’s Acids as Acylating Agents5-Alkyl Meldrum’s acids have been prepared by reducing isopropylidene acylmalonates,via the intermediacy of an alkylidene,with either NaBH 3CN or NaBH 4in AcOH.46,47It was believed that these reported protocols could be combined such that the condensation/reduction sequence could be conveniently executed in one pot by using NaBH 3CN in a buffered medium.48Indeed,benzyl Mel-drum’s acids were successfully prepared from substituted benzaldehydes and Meldrum’s acid with NaBH 3CN at room temperature in the presence of a catalytic amount of piperidinium acetate in EtOH.In most cases,the highly crystalline products were purified,for convenience and practicality,by recrystallization from MeOH or EtOH.5-Benzyl Meldrum’s acid derivatives mono-and disub-stituted at the benzylic position were accessed via 1,4-conjugate addition of aryl Grignard’s to Meldrum’s alkylidenes following literature procedures.49,50Disub-stituted Meldrum’s alkylidenes were prepared by Knoevenagel condensation of Meldrum’s acid with ke-tones (cyclohexanone,tetrahydro-4H -pyran-4-one,tet-rahydrothiopyran-4-one,acetone)in pyridine in the presence of a catalytic amount of piperidine 51or molec-ular sieves,49a or via dehydrative condensation with TiCl 4in CH 2Cl 2.52The alkylidenes were unstable on silica gel and purified by recrystallization from MeOH or EtOH.These cyclization precursors could also be obtained by conjugate addition of alkyl and aryl Grignard’s or dialkyl-aluminum reagents 53to Meldrum’s acid arylidenes.The arylidenes were obtained by the condensation of Mel-drum’s acid with benzaldehydes in water,54or by the addition of aryl Grignards to methoxymethylene Mel-drum’s acid.Substrates with longer tether length (5-ethylbenzyl and 5-propylbenzyl)were synthesized by using Tsuka-moto’s methodology.Carboxylic acids were coupled to Meldrum’s acid with use of DCC to form the isopropy-lidene acylmalonates that were subsequently reduced with NaBH 4in AcOH to the corresponding 5-alkyl Meldrum’s acids.47Symmetrical 5,5-dibenzyl substrates were prepared in one step by reacting Medrum’s acid with 2equivalents of the appropriate benzyl bromide,using K 2CO 3in DMF (Scheme 4).55Unsymmetrical 5-benzyl-5-substituted Mel-drum’s acids were produced from monosubstituted sub-strates in an analogous manner,by alkylation with iodomethane,allyl bromide,propargyl bromide,and various benzyl bromides.56Quaternized Meldrum’s acids were easily isolated in an analytically pure form by extraction and further purified by recrystallization from MeOH.Friedel -Crafts Acylation with Enolizable Mel-drum’s Acids.To study the viability of the proposed intramolecular Friedel -Crafts strategy,substrate 9bear-ing an electron-rich π-nucleophile was selected as the initial and optimal cyclization precursor.Various reaction conditions,Lewis acids (Sc(OTf)3,Dy(OTf)3,Yb(OTf)3,and(46)(a)Rosowsky,A.;Forsch,R.;Uren,J.;Wick,M.;Kumar,A.A.;Freisheim,J.H.J.Med.Chem.1983,26,1719-1724.(b)Nutaitis,C.F.;Schultz,R.A.;Obaza,J.;Smith,.Chem.1980,45,4606-4608.(47)(a)Hin,B.;Majer,P.;Tsukamoto,.Chem.2002,67,7365-7368.(b)Smrcina,M.;Majer,P.;Majerova,E.;Guerassina,T.A.;Eissenstat,M.A.Tetrahedron 1997,53,12867-12874.(48)Following our initial publication,40a one-pot reductive alkyla-tion of Meldrum’s acid with benzaldehydes using NaBH 4was reported,see:Desai,U.V.;Pore,D.M.;Mane,R.B.;Solabannavar,S.B.;Wadgaonkar,mun.2004,34,25-32.(49)(a)Vogt,P.F.;Molino,B.F.;Robichaud,mun.2001,31,679-684.(b)Davies,A.P.;Egan,T.J.;Orchard,M.G.;Cunningham,D.;McArdle,P.Tetrahedron 1992,48,8725-8738.(c)Larcheve ˆque,M.;Tamagnan,G.;Petit,Y.J.Chem.Soc.,mun.1989,31-33.(d)Huang,X.;Chan,C.-C.;Wu,Q.-L.Synth.React.Inorg.Met.-Org.Chem.1982,12,549-556.(e)Huang,X.;Chan,C.-C.;Wu,Q.-L.Tetrahedron Lett.1982,23,75-76.(f)Haslego,M.L.;Smith,mun.1980,10,421-427.(g)For the (51)(a)Baty,J.D.;Jones,G.;Moore,.Chem.1969,34,3295-3302.(b)For the synthesis of methyl alkylidene Meldrum’s acid,see:Ziegler,F.E.;Guenther,T.;Nelson,mun.1980,10,661-665.(52)Brown,R.F.C.;Coulston,K.J.;Eastwood,F.W.;Gatehouse,B.M.;Guddatt,L.W.;Luke,W.;Pfenninger,M.;Rainbow,I.Aust.J.Chem.1984,37,2509-2524.(53)Maas,S.;Stamm,A.;Kunz,H.Synthesis 1999,1792-1798.(54)Bigi,F.;Carloni,S.;Ferrari,L.;Maggi,R.;Mazzacani,A.;Sartori,G.Tetrahedron Lett.2001,42,5203-5205.(55)(a)Desai,D.G.;Mane,R.B.Chem.Ind.(London )1982,809.For alternative methods,see:(b)Dhuru,S.P.;Mohe,N.U.;Salunkhe,mun.2001,31,3653-3657.(c)Shing,T.K.M.;Li,L.-H.;Narkunan,.Chem.1997,62,1617-1622.(d)Chen,S CHEME 3.5-Monosubstituted Meldrum’s AcidSynthesisS CHEME 4.5,5-Disubstituted Meldrum’s AcidSynthesisFillion et al.TMSOTf),Brønsted acids (TfOH and TFA),and solvents ation was catalyzed by Sc(OTf)(Table 1,entry 1).T ABLE 1.Intramolecular Friedel -Crafts Acylation with Enolizable Benzyl Meldrum’s AcidsaA 68%yield was obtained in CH 3CN (2h,8mol %catalyst),and a 72%yield in 1,2-dichloroethane (4.5h,12mol %catalyst).b 90%conversion.c The reaction was run in CH 3CN.d Powdered 5ÅMS (100wt %)were added to the reaction mixture.e The substrate was added by syringe pump,over approximately 8h,to a refluxing solution of Sc(OTf)3,followed by an additional ∼1at reflux.The one-pot procedure yielded the indanone in 36%yield.f The slow addition protocol furnished the indanone in 73%.g The one-pot procedure failed to produce 1-indanone.h A yield of 57%was obtained when the slow addition procedure was used.Meldrum’s Acids as Acylating Agents。
《车用发动机》入编 2020 年版《中文核心期刊要目总览》
・42・车用发动机2021年第2期参考文献:[1]李兴虎.柴油车排气后处理技术[M l北京:国防工业出版社,2016:32-33.[2]Nguyen Huu Nhon Y,Mohamed Magan H,Petit C.Catalytic diesel particulate filter:Evaluation of parameters for laboratory studies[J].Applied Catalysis B En-vironmenta,2004,49(2)127-133.[]Prasad R,Bella V R.A review on diesel soot emission,its effect and control[J].Bulletin of Chemical Reaction Engineering&Catalysis,2011,5(2):69-86.[4]Soltani S,Andersson R,Andersson B.The effect of exhaust gas composition on the kinetics of soot oxidationand diesel particulate filter regeneration[J].Fuel,2018, 220453-463.[5]孟昭,王莉.一种纳米铜颗粒的工业生产方法[P]中国:CN201110357791.X,2010-04-11.[6]张雪峰.纳米铜润滑油添加剂的应用研究[D]西安:西安科技大学,018[7]国家环境保护总局.GB17691—2005车用压燃式、气体燃料点燃式发动机与汽车排气污染物排放限值及测量方法(中国川、!V、V阶段)[S]北京:国家环境保护总局,2005.[8]国家质量技术监督局.GB/T18297—2001汽车发动机性能试验方法[S]北京:国家质量技术监督局, 2001Effects of Nano-Copper Additive on Particle Emission of Diesel EngineWANG Liang1,ZHANG Xuefeng1,ZHAO Shilong2,MENG Zhao1(1.Xi'an University of Science and Technology,Xi'an710054,China;2.Xi'an Kunde New Material Co.,Ltd.,Xi'an710018,China)Abstract:The combination of thermo-gravimetry and mass spectrum(TG-MS)analysis and diesel engine bench test were usedtostudythecombustioncatalysisofnano-copperparticlesonsootparticlesofdieselengine Theresearchshowedthat nano-copperoxidehadanexce l entcatalyticabilityforsootparticlecombustionbecauseitcouldlowerthefu l oxidationcom-bustion temperature of carbon from580°C to520°C.The diesel engine bench test demonstrated that the nano-copper lubricant additive reduced particulate matter(PM),CO and HC emissions by99.0%,81.3%and33.3%respectively.The above re-searchresultsindicatedthatthenano-copperparticlescouldpromotethecompletecombustionofcarboncompoundsandreduce particulatema t er(PM),COand HCemissionse f ectively.Accordingly,thecarbondepositsinthecombustionchamberwas suppressedandgradua l yeliminatedintheend.Key words:nano copper;TG-MS analysis;diesel engine;bench test;particle;combustion catalysis[编辑:潘丽丽] -启事.《车用发动机》入编2020年版《中文核心期刊要目总览》日前,《车用发动机》接《中文核心期刊要目总览》2020年版编委会通知,《车用发动机》杂志入编《中文核心期刊要目总览》2020年版(第9版)能源与动力工程类核心期刊,这是《车用发动机》连续第9次入编《中文核心期刊要目总览》。
部分化妆品原料英文对照
部分化妆品原料英文对照已使用的化妆品成份名单一.一般化妆品原料序号INCI名中文名CAS No#1 ACACIA SENEGAL 阿拉伯胶97659-43-32 ACETAMIDE MEA 乙酰胺MEA 142-26-73 ACETAMINOPHEN 对乙酰氨基酚103-90-24 ACETIC ACID 乙酸64-19-75 ACETONE 丙酮67-64-16 ACETYL CYSTEINE 乙酰半胱氨酸616-91-17 ACETYL GLUTAMIC ACID 乙酰谷氨酸1188-37-08 ACETYL TRIBUTYL CITRATE 乙酰柠檬酸三丁酯77-90-79 ACETYL TRIETHYL CITRATE 乙酰柠檬酸三乙酯77-89-410 ACETYL TYROSINE 乙酰酪氨酸537-55-311 ACETYLATED CASTOR OIL 乙酰化蓖麻油84929-62-412 ACETYLATED GLYCOL STEARATE 乙酰化乙二醇硬脂酸酯13 ACETYLATED LANOLIN 乙酰化羊毛脂61788-48-514 ACETYLATED LANOLIN ALCOHOL 乙酰化羊毛脂醇61788-49-615 ACETYLATED SUCROSE DISTEARATE 乙酰化蔗糖二硬脂酸酯16 ACETYLMETHIONYL METHYLSILANOL ELASTINATE 乙酰甲硫氨酰基甲基甲硅烷醇弹性蛋白酯17 ACRYLAMIDES COPOLYMER 丙烯酰胺类共聚物18 ACRYLATES COPOLYMER 丙烯酸(酯)类共聚物19 ACRYLATES/ACRYLAMIDE COPOLYMER 丙烯酸(酯)类/丙烯酰胺共聚物20 ACRYLATES/AMMONIUM METHACRYLATE COPOLYMER 丙烯酸(酯)类/甲基丙烯酸铵共聚物21 ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER 丙烯酸(酯)类/C10-30 烷醇丙烯酸酯交联聚合物22 ACRYLATES/DIACETONEACRYLAMIDE COPOLYMER 丙烯酸(酯)类/双丙酮丙烯酰胺共聚物23 ACRYLATES/HYDROXYESTERS ACRYLATES COPOLYMER 丙烯酸(酯)类/羟酯类丙烯酸酯类共聚物24 ACRYLATES/OCTYLACRYLAMIDE COPOLYMER 丙烯酸(酯)类/辛基丙烯酰胺共聚物9036-19-525 ACRYLATES/STEARETH-20 METHACRYLATE COPOLYMER 丙烯酸(酯)类/硬脂醇聚醚-20 甲基丙烯酸酯共聚物26 ACRYLATES/VA COPOLYMER 丙烯酸(酯)类/VA共聚物25067-02-127 ADENOSINE CYCLIC PHOSPHATE 腺苷环磷酸酯60-92-428 ADENOSINE PHOSPHATE 磷酸腺苷61-19-829 ADENOSINE TRIPHOSPHATE 三磷腺苷56-65-530 ADIPIC ACID/EPOXYPROPYL DIETHYLENETRIAMINE COPOLYMER 己二酸/环氧丙基二亚乙基三胺共聚物61840-27-531 AGAR 琼脂9002-18-032 ALANINE 丙氨酸56-41-733 ALANINE GLUTAMATE 丙氨酸谷氨酸盐13187-90-134 ALBUMEN 蛋清9006-50-235 ALCLOXA 尿囊素氯(化)羟基铝1317-25-536 ALCOHOL 乙醇64-17-537 ALEURITIC ACID 紫胶桐酸533-87-938 ALGAE EXTRACT 藻提取物39 ALGIN 藻酸钠(铵)9005-38-340 ALLANTOIN 尿囊素97-59-641 ALLYL STEARATE/VA COPOLYMER 硬脂酸烯丙酯/VA 共聚物42 ALOE BARBADENSIS GEL 库拉索芦荟凝胶43 ALOE(ALOE BARBADENSIS) GEL 库拉索芦荟(ALOE ARBORESCENS)凝胶44 ALPHA-GLUCAN OLIGOSACCHARIDE α-葡低聚糖45 ALUMINA 矾土1333-84-246 ALUMINUM CHLORIDE 氯化铝7446-70-047 ALUMINUM CHLOROHYDRATE 氯化羟铝1327-41-948 ALUMINUM DIMYRISTATE 二肉豆蔻酸铝49 ALUMINUM DISTEARATE 二硬脂酸铝300-92-550 ALUMINUM HYDROGENATED TALLOW GLUTAMATE 氢化牛脂酰谷氨酸铝51 ALUMINUM HYDROXIDE 氢氧化铝21645-51-252 ALUMINUM ISOSTEARATE 异硬脂酸铝53 ALUMINUM LACTATE 乳酸铝18917-91-454 ALUMINUM MYRISTATES/PALMITATES 肉豆蔻酸铝类/棕榈酸铝类55 ALUMINUM SILICATE 硅酸铝1327-36-256 ALUMINUM STARCH OCTENYLSUCCINATE 淀粉辛烯基琥珀酯铝盐9087-61-057 ALUMINUM STEARATE 硬脂酸铝7047-84-958 ALUMINUM STEARATES 硬脂酸铝类59 ALUMINUM TRISTEARATE 三硬脂酸铝637-12-760 ALUMINUM/MAGNESIUM HYDROXIDE STEARATE 铝/镁氢氧化物/硬脂酸盐61 4-AMINO-2-HYDROXYTOLUENE 4-氨基-2-羟基甲苯2835-95-262 2-AMINO-6-CHLORO-4-NITROPHENOL 2-氨基-6-氯-4-硝基苯酚6358-09-463 AMINOBUTYRIC ACID 氨基丁酸56-12-264 AMINOMETHYL PROPANEDIOL* 氨甲基丙二醇115-69-565 AMINOMETHYL PROPANOL* 氨甲基丙醇124-68-566 3-AMINOPROPANE SULFONIC ACID 3-氨基丙烷磺酸3687-18-167 AMINOPROPYL DIMETHICONE 聚氨丙基二甲基硅氧烷68 AMMONIUM ACRYLATES COPOLYMER 丙烯酸酯类共聚物铵盐69 AMMONIUM ALUM 铵矾7784-25-070 AMMONIUM BICARBONATE 碳酸氢铵1066-33-771 AMMONIUM CARBONATE 碳酸铵10361-29-272 AMMONIUM CHLORIDE 氯化铵12125-02-973 AMMONIUM COCOYL SARCOSINATE 椰油酰肌氨酸铵74 AMMONIUM GLYCYRRHIZATE 甘草酸铵53956-04-075 AMMONIUM LACTATE 乳酸铵52003-58-476 AMMONIUM LAURETH SULFATE* 月桂醇聚醚-(1-4)硫酸酯铵盐32612-48-977 AMMONIUM LAUROYL SARCOSINATE 月桂酰肌氨酸铵68003-46-378 AMMONIUM LAURYL SULFATE* 月桂醇硫酸酯铵盐2235-54-379 AMMONIUM NONOXYNOL-4 SULFATE 壬基酚聚醚-4 硫酸酯铵盐31691-97-180 AMMONIUM PERSULFATE 过硫酸铵7727-54-081 AMMONIUM POLYACRYLATE 聚丙烯酸铵9003-03-682 AMMONIUM STEARATE 硬脂酸铵1002-89-783 AMMONIUM STYRENE/ACRYLATES COPOLYMER 苯乙烯/丙烯酸酯类共聚物铵盐84 AMMONIUM SULFATE 硫酸铵7783-20-285 AMMONIUM THIOLACTATE 巯基乳酸铵13419-67-586 AMODIMETHICONE 氨基封端二甲基聚硅氧烷87 AMP-ACRYLATES/DIACETONEACRYLAMIDE COPOLYMER 丙烯酸酯类/双丙酮丙烯酰胺共聚物AMP盐88 AMP-ISOSTEAROYL HYDROLYZED COLLAGEN 异硬脂酰水解胶原AMPD盐95032-84-189 AMP-ISOSTEAROYL HYDROLYZED SOY PROTEIN 异硬脂酰水解大豆蛋白AMP盐90 AMP-ISOSTEAROYL HYDROLYZED WHEAT PROTEIN 异硬脂酰水解麦蛋白AMP盐91 AMYL ACETATE 乙酸戊酯628-63-792 ANNATTO 胭脂树橙(CI 75120)1393-63-193 APPLE(PYRUS MALUS) PEEL WAX 苹果(PYRUS MALUS)果皮蜡94 APRICOT(PRUNUS ARMENIACA) KERNEL OIL 杏(PRUNUS ARMENIACA)仁油72869-69-395 ARACHIDETH-20 花生醇聚醚-2096 ARACHIDYL ALCOHOL 花生醇629-96-997 ARACHIDYL BEHENATE 花生醇山嵛酸酯42233-14-798 ARACHIDYL PROPIONATE 花生醇丙酸酯65591-14-299 ARBUTIN 熊果苷497-76-7100 ARGININE 精氨酸74-79-3101 ARGININE ASPARTATE 精氨酸天冬氨酸盐7675-83-4 102 ARGININE GLUTAMATE 精氨酸谷氨酸盐4320-30-3103 ARGININE PCA 精氨酸PCA盐56265-06-6104 ASCORBIC ACID 抗坏血酸50-81-7105 ASCORBIC ACID POLYPEPTIDE 抗坏血酸多肽106 ASCORBYL DIPALMITATE 抗坏血酸二棕榈酸酯28474-90-0107 ASCORBYL GLUCOSIDE 抗坏血酸葡萄糖苷129499-78-1 108 ASCORBYL PALMITATE* 抗坏血酸棕榈酸酯137-66-6 109 ASCORBYL STEARATE 抗坏血酸硬脂酸酯25395-66-8 110 ASIATIC ACID 积雪草酸464-92-6111 ASPARTIC ACID 天冬氨酸56-84-8112 ATELOCOLLAGEN 去端肽胶原9007-34-5113 BARIUM SULFATE 硫酸钡(CI 77120) 7727-43-7114 BATYL ALCOHOL 鲨肝醇544-62-7115 BATYL ISOSTEARATE 鲨肝醇异硬脂酸酯116 BATYL STEARATE 鲨肝醇硬脂酸酯13232-26-3117 BEESWAX 蜂蜡8006-40-4118 BEESWAX ACID 蜂蜡酸119 BEHENAMIDOPROPYL ETHYLDIMONIUM ETHOSULFATE 山嵛酰胺丙基乙基二甲基硫酸乙酯铵68797-65-9120 BEHENAMINE OXIDE 山嵛胺氧化物25483-35-2121 BEHENETH-30 山萮醇聚醚-30122 BEHENIC ACID 山嵛酸112-85-6123 BEHENOXY DIMETHICONE 山嵛氧基二甲基聚硅氧烷124 BEHENYL ALCOHOL 山嵛醇661-19-8125 BEHENYL BEHENATE 山嵛醇山萮酸酯17671-27-1126 BEHENYL BETAINE 山嵛基甜菜碱127 BENTONITE 膨润土1302-78-9128 BENZOPHENONE-1* 二苯酮-1 131-56-6129 BENZOPHENONE-11 二苯酮-11 1341-54-4130 BENZOPHENONE-2 二苯酮-2 131-55-5131 BENZOPHENONE-6* 二苯酮-6 131-54-4132 BENZOPHENONE-8* 二苯酮-8 131-53-3133 BENZOPHENONE-9* 二苯酮-9 76656-36-5134 BENZYL CINNAMATE 肉桂酸苄酯103-41-3135 BENZYL NICOTINATE 烟酸苄酯94-44-0136 BETA-CAROTENE β-胡萝卜素(CI 40800 CI 75130)7235-40-7137 BETAGLUCAN β-葡聚糖160872-27-5138 BETAINE 甜菜碱107-43-7139 BETA-SITOSTEROL β-谷甾醇83-46-5140 BHA 丁基化羟基茴香醚25013-16-5141 BHT 丁基化羟基甲苯128-37-0142 BIOFLAVONOIDS 生物类黄酮61788-55-4143 BIOSACCHARIDE GUM-1 生物糖胶-1144 BIOTIN* 生物素58-85-5145 BISABOLOL* 红没药醇515-69-5146 BIS-DIGLYCERYL POLYACYLADIPATE-2 双-二甘油多脂酰己二酸酯-2 82249-33-0147 BISMUTH SUBGALLATE 碱式没食子酸铋99-26-3148 BLACK STRAP POWDER 赤糖糊粉149 BORNEOLUM SYNTHETICUM 冰片150 BORON NITRIDE 氮化硼10043-11-5151 BUTADIENE/ACRYLONITRILE COPOLYMER 丁二烯/丙烯腈共聚物9003-18-3152 BUTANE 丁烷106-97-8153 BUTOXYETHANOL 丁氧基乙醇111-76-2154 BUTTER 奶油8029-34-3155 BUTYL ACETATE 乙酸丁酯123-86-4156 BUTYL BENZYL PHTHALATE* 邻苯二甲酸丁酯苄酯85-68-7 157 BUTYL ESTER OF PVM/MA COPOLYMER PVM/MA共聚物丁酯53200-28-5158 BUTYL MYRISTATE 肉豆蔻酸丁酯110-36-1159 BUTYL STEARATE 硬脂酸丁酯123-95-5160 BUTYLATED POLYOXYMETHYLENE UREA 丁基化聚甲醛脲68002-19-7161 BUTYLENE GLYCOL 丁二醇107-88-0162 BUTYLENE GLYCOL DICAPRYLATE/DICAPRATE 丁二醇二辛酸酯/二癸酸酯163 C10-11 ISOPARAFFIN C10-11 异烷烃164 C10-18 TRIGLYCERIDES C10-18脂肪酸甘油三酯类85665-33-4165 C10-30 CHOLESTEROL/LANOSTEROL ESTERS C10-30 酸胆甾醇/羊毛甾醇酯类166 C11-12 ISOPARAFFIN C11-12 异烷烃167 C11-13 ISOPARAFFIN C11-13 异烷烃168 C11-15 PARETH-7 C11-15 烷醇聚醚-7 68439-46-3169 C12-13 ALKYL LACTATE C12-13 烷醇乳酸酯93925-36-1 170 C12-13 ALKYL OCTANOATE C12-13 烷醇辛酸酯90411-66-8171 C12-13 PARETH-10 C12-13 烷醇聚醚-10172 C12-14 PARETH-12 C12-14 烷醇聚醚-12173 C12-15 ALCOHOLS C12-15 醇类174 C12-15 ALKYL BENZOATE C12-15 烷醇苯甲酸酯68411-27-8175 C12-15 ALKYL LACTATE C12-15 烷醇乳酸酯93925-36-1 176 C12-15 ALKYL OCTANOATE C12-15 烷醇辛酸酯90411-66-8177 C12-15 PARETH-10 C12-15 烷醇聚醚-10178 C12-15 PARETH-10 PHOSPHATE C12-15 烷醇聚醚-10 磷酸酯179 C12-15 PARETH-2 C12-15 烷醇聚醚-2 68131-39-5180 C12-15 PARETH-2 PHOSPHATE C12-15 烷醇聚醚-2 磷酸酯181 C12-15 PARETH-4 C12-15 烷醇聚醚-4 68131-39-5182 C12-16 ALCOHOLS C12-16 醇类68856-56-1183 C12-16 PARETH-6 PHOSPHATE C12-16 烷醇聚醚-6 磷酸酯184 C12-20 ACID PEG-8 ESTER C12-20 酸PEG-8酯185 C13-14 ISOPARAFFIN C13-14 异烷烃186 C13-16 ISOPARAFFIN C13-16 异烷烃68511-20-2187 C18-20 GLYCOL ISOSTEARATE C18-20 烷基二醇异硬脂酸酯188 C18-36 ACID C18-36 酸189 C18-36 ACID GLYCOL ESTER C18-36 酸乙二醇酯190 C18-36 ACID TRIGLYCERIDE C18-36 酸甘油三酯91052-08-3191 C18-38 ALKYL HYDROXYSTEAROYL STEARATE C18-38 烷醇羟硬脂酰硬脂酸酯192 C20-30 GLYCOL ISOSTEARATE C20-30 烷基二醇异硬酸酯193 C20-40 ALKYL STEARATE C20-40 烷醇硬脂酸酯194 C24-28 ALKYL METHICONE C24-28 烷基甲基聚硅氧烷195 C30-45 ALKYL METHICONE C30-45 烷基甲基聚硅氧烷196 C8-9 ISOPARAFFIN C8-9 异烷烃197 C9-11 ISOPARAFFIN C9-11 异烷烃68511-16-6198 C9-13 FLUOROALCOHOL C9-13 氟代烷醇199 CAFFEIC ACID 咖啡酸331-39-5200 CAFFEINE 咖啡因58-08-2201 CAFFEINE BENZOATE 咖啡因苯甲酸酯202 CALAMINE 炉甘石8011-96-9203 CALCIUM ALGINATE 海藻酸钙9005-35-0204 CALCIUM BEHENATE 山嵛酸钙3578-72-1205 CALCIUM CARBONATE 碳酸钙471-34-1206 CALCIUM CHLORIDE 氯化钙10043-52-4207 CALCIUM GLUCONATE 葡糖酸钙299-28-5208 CALCIUM GLYCEROPHOSPHATE 甘油磷酸钙1336-00-1209 CALCIUM LACTATE 乳酸钙814-80-2210 CALCIUM MYRISTATE 肉豆蔻酸钙15284-51-2211 CALCIUM OXIDE 氧化钙1305-78-8212 CALCIUM PANTOTHENATE 泛酸钙137-08-6213 CALCIUM PHOSPHATE 磷酸钙7758-23-8214 CALCIUM PROPIONATE 丙酸钙4075-81-4215 CALCIUM PYROPHOSPHATE 焦磷酸钙7790-76-3216 CALCIUM SILICATE 硅酸钙1344-95-2217 CALCIUM STEARATE 硬脂酸钙1592-23-0218 CALCIUM SULFATE 硫酸钙7778-18-9219 CALF BLOOD EXTRACT 牛犊血提取物220 CAMPHOR 樟脑76-22-2221 CANDELILLA (EUPHORBIA CERIFERA) WAX 坎地利那(EUPHORBIA CERIFERA)蜡80060-44-8222 CAPRIC ACID 癸酸334-48-5223 CAPRYLIC ACID 辛酸124-07-2224 CAPRYLIC/CAPRIC TRIGLYCERIDE 辛酸/癸酸甘油三酯65381-09-1225 CAPRYLIC/CAPRIC/MYRISTIC/STEARIC TRIGLYCERIDE 辛酸/癸酸/肉豆蔻酸/硬脂酸甘油三酯226 CAPRYLIC/CAPRIC/STEARIC TRIGLYCERIDE 辛酸/癸酸/硬脂酸甘油三酯227 CAPRYLIC/CAPRIC/SUCCINIC TRIGLYCERIDE 辛酸/癸酸/琥珀酸甘油三酯228 CAPRYLOYL GLYCINE 辛酰甘氨酸14246-53-8229 CAPRYLOYL SALICYLIC ACID 辛酰水杨酸230 CAPRYLYL GLYCOL 辛乙二醇1117-86-8231 CARBOCYSTEINE 羧甲基半胱氨酸638-23-3232 CARBOMER 卡波姆树脂76050-42-5233 CARBON BLACK 炭黑1333-86-4234 CARBOXYETHYL AMINOBUTYRIC ACID 羧乙基氨基丁酸235 CARBOXYMETHYL CHITIN 羧甲基甲壳质52108-64-2 236 CARBOXYMETHYL CHITOSAN SUCCINAMIDE 羧甲基脱乙酰壳多糖琥珀酰胺237 CARNAUBA(COPERNICIA CERIFERA) WAX 巴西棕榈(COPERNICIA CERIFERA)蜡8015-86-9238 CASEIN 酪蛋白9000-71-9239 CELLULOSE 纤维素9004-34-6240 CELLULOSE ACETATE 乙酸纤维素9004-35-7241 CELLULOSE ACETATE BUTYRATE 乙酸-丁酸纤维素9004-36-8242 CELLULOSE GUM 羧甲基纤维素9004-32-4243 CERA MICROCRISTALLINA 微晶蜡108-10-1244 CERAMIDE-1 神经酰胺-1 100403-19-8245 CERAMIDE-2 神经酰胺-2 100403-19-8246 CERAMIDE-3 神经酰胺-3 100403-19-8247 CERESIN 纯地蜡8001-75-0248 CERIUM OXIDE 氧化铈249 CEROTIC ACID 蜡酸506-46-7250 CETEARETH-10 鲸蜡硬脂醇聚醚-10 68439-49-6251 CETEARETH-100 鲸蜡硬脂醇聚醚-100 68439-49-6252 CETEARETH-11 鲸蜡硬脂醇聚醚-11 68439-49-6253 CETEARETH-12 鲸蜡硬脂醇聚醚-12 68439-49-6254 CETEARETH-13 鲸蜡硬脂醇聚醚-13 68439-49-6255 CETEARETH-14 鲸蜡硬脂醇聚醚-14 68439-49-6256 CETEARETH-15 鲸蜡硬脂醇聚醚-15 68439-49-6257 CETEARETH-16 鲸蜡硬脂醇聚醚-16 68439-49-6258 CETEARETH-17 鲸蜡硬脂醇聚醚-17 68439-49-6259 CETEARETH-18 鲸蜡硬脂醇聚醚-18 68439-49-6260 CETEARETH-2 鲸蜡硬脂醇聚醚-2 68439-49-6261 CETEARETH-20 鲸蜡硬脂醇聚醚-20 68439-49-6262 CETEARETH-22 鲸蜡硬脂醇聚醚-22 68439-49-6263 CETEARETH-23 鲸蜡硬脂醇聚醚-23 68439-49-6264 CETEARETH-24 鲸蜡硬脂醇聚醚-24265 CETEARETH-25 鲸蜡硬脂醇聚醚-25 68439-49-6266 CETEARETH-27 鲸蜡硬脂醇聚醚-27 68439-49-6267 CETEARETH-28 鲸蜡硬脂醇聚醚-28 68439-49-6268 CETEARETH-3 鲸蜡硬脂醇聚醚-3 68439-49-6269 CETEARETH-30 鲸蜡硬脂醇聚醚-30 68439-49-6270 CETEARETH-33 鲸蜡硬脂醇聚醚-33 68439-49-6271 CETEARETH-34 鲸蜡硬脂醇聚醚-34 68439-49-6272 CETEARETH-4 鲸蜡硬脂醇聚醚-4 68439-49-6273 CETEARETH-40 鲸蜡硬脂醇聚醚-40 68439-49-6274 CETEARETH-5 鲸蜡硬脂醇聚醚-5 68439-49-6275 CETEARETH-50 鲸蜡硬脂醇聚醚-50 68439-49-6276 CETEARETH-55 鲸蜡硬脂醇聚醚-55 68439-49-6277 CETEARETH-6 鲸蜡硬脂醇聚醚-6 68439-49-6278 CETEARETH-60 鲸蜡硬脂醇聚醚-60 68439-49-6279 CETEARETH-7 鲸蜡硬脂醇聚醚-7 68439-49-6280 CETEARETH-8 鲸蜡硬脂醇聚醚-8 68439-49-6281 CETEARETH-80 鲸蜡硬脂醇聚醚-80 68439-49-6282 CETEARETH-9 鲸蜡硬脂醇聚醚-9283 CETEARYL ALCOHOL 鲸蜡硬脂醇67762-27-0284 CETEARYL GLUCOSIDE 鲸蜡硬脂基葡糖苷285 CETEARYL ISONONANOATE 鲸蜡硬脂醇异壬酸酯286 CETEARYL OCTANOATE 鲸蜡硬脂醇辛酸酯287 CETEARYL STEARATE 鲸蜡硬脂醇硬脂酸酯93820-97-4 288 CETETH-1 鲸蜡醇聚醚-1 9004-95-9289 CETETH-10* 鲸蜡醇聚醚-10 9004-95-9290 CETETH-12 鲸蜡醇聚醚-12 9004-95-9291 CETETH-14 鲸蜡醇聚醚-14 9004-95-9292 CETETH-15 鲸蜡醇聚醚-15 9004-95-9293 CETETH-16 鲸蜡醇聚醚-16 9004-95-9294 CETETH-2 鲸蜡醇聚醚-2 9004-95-9295 CETETH-20* 鲸蜡醇聚醚-20 9004-95-9296 CETETH-24 鲸蜡醇聚醚-24 9004-95-9297 CETETH-25 鲸蜡醇聚醚-25 9004-95-9298 CETETH-3 鲸蜡醇聚醚-3 9004-95-9299 CETETH-30 鲸蜡醇聚醚-30 9004-95-9300 CETETH-4 鲸蜡醇聚醚-4 9004-95-9301 CETETH-45 鲸蜡醇聚醚-45 9004-95-9302 CETETH-5 鲸蜡醇聚醚-5 9004-95-9303 CETETH-6 鲸蜡醇聚醚-6 9004-95-9304 CETETH-8 PHOSPHATE 鲸蜡醇聚醚-8 磷酸酯305 CETRIMONIUM SACCHARINATE 西曲铵糖精盐2478-29-7 306 CETYL ACETATE 鲸蜡醇乙酸酯629-70-9307 CETYL ALCOHOL 鲸蜡醇36653-82-4308 CETYL BETAINE 鲸蜡基甜菜碱693-33-4309 CETYL DIMETHICONE 鲸蜡基二甲基聚硅氧烷310 CETYL DIMETHICONE COPOLYOL 鲸蜡基二甲基硅氧烷共聚醇311 CETYL ESTERS 合成鲸蜡312 CETYL HYDROXYETHYLCELLULOSE 鲸蜡基羟乙基纤维素313 CETYL ISONONANOATE 鲸蜡醇异壬酸酯314 CETYL LACTATE 鲸蜡醇乳酸酯315 CETYL MYRISTATE 鲸蜡醇肉豆蔻酸酯316 CETYL OCTANOATE 鲸蜡醇辛酸酯317 CETYL OLEATE 鲸蜡醇油酸酯22393-86-8318 CETYL PALMITATE 鲸蜡醇棕榈酸酯540-10-3319 CETYL PHOSPHATE 鲸蜡醇磷酸酯3539-43-3320 CETYL RICINOLEATE 鲸蜡醇蓖麻醇酸酯10401-55-5321 CETYL STEARATE 鲸蜡醇硬脂酸酯1190-63-2322 CETYL-PG HYDROXYETHYL DECANAMIDE 鲸蜡基-PG 羟乙基癸酰胺323 CETYL-PG HYDROXYETHYL PALMITAMIDE 鲸蜡基-PG 羟乙基棕榈酰胺324 CETYLPYRIDINIUM CHLORIDE 西吡氯铵123-03-5325 CHALK 白垩13397-25-6326 CHIMYL ALCOHOL 鲛肝醇506-03-6327 CHINEMYS REEVESII (GRAY) 龟甲#328 CHITIN 甲壳素1398-61-4329 CHITOSAN 脱乙酰壳多糖9012-76-4330 CHITOSAN LACTATE 脱乙酰壳多糖乳酸盐331 CHITOSAN PCA 脱乙酰壳多糖PCA332 CHITOSAN SUCCINAMIDE 脱乙酰壳多糖琥珀酰胺333 CHLORHEXIDINE* 氯己定55-56-1334 2-CHLORO-P-PHENYLENEDIAMINE SULFATE* 2-氯-p-苯二胺硫酸盐6219-71-2335 2-CHLORO-P-PHENYLENEDIAMINE* 2-氯-p-苯二胺(CI 76065)615-66-7336 4-CHLORORESORCINOL* 4-氯雷琐辛(CI 76510)95-88-5337 CHOLESTEROL 胆甾醇57-88-5338 CHOLESTERYL CHLORIDE 氯化胆甾醇339 CHOLESTERYL HYDROXYSTEARATE 胆甾醇羟基硬脂酸酯40445-72-5340 CHOLESTERYL ISOSTEARATE 胆甾醇异硬脂酸酯83615-24-1341 CHOLESTERYL MACADAMIATE 胆甾醇澳洲坚果油脂酸酯342 CHOLESTERYL NONANOATE 胆甾醇壬酸酯343 CHOLESTERYL STEARATE 胆甾醇硬脂酸酯35602-69-8 344 CHOLESTERYL/BEHENYL/OCTYLDODECYL LAUROYLGLUTAMATE 胆甾醇/山嵛醇/辛基十二烷醇月桂酰谷氨酸酯345 CHOLETH-10 胆甾醇聚醚-10 27321-96-6346 CHOLETH-24 胆甾醇聚醚-24 27321-96-6347 CINOXATE 西诺沙酯104-28-9348 CITRAL 柠檬醛5392-40-5349 CITRIC ACID 柠檬酸5949-29-1350 CITRONELLAL 香茅醛106-23-0351 CITRULLINE 瓜氨酸372-75-8352 CLOFLUCARBAN 卤卡班369-77-7353 COCAMIDE 椰油酰胺61789-19-3354 COCAMIDE MEA 椰油酰胺MEA 68140-00-1355 COCAMIDE MIPA 椰油酰胺MIPA 68333-82-4356 COCAMIDOPROPYL BETAINE 椰油酰胺丙基甜菜碱61789-40-0357 COCAMIDOPROPYL DIMETHYLAMINE PROPIONATE 椰油酰胺丙基二甲胺丙酸盐68425-43-4358 COCAMIDOPROPYL HYDROXYSULTAINE 椰油酰胺丙基羟基磺基甜菜碱68139-30-0359 COCAMIDOPROPYL LAURYL ETHER 椰油酰胺丙基月桂基醚360 COCAMINE OXIDE 椰油胺氧化物61788-90-7361 COCKSCOMB EXTRACT 鸡冠提取物362 COCO-BETAINE 椰油基-甜菜碱68424-94-2363 COCO-CAPRYLATE/CAPRATE 椰油醇-辛酸酯/癸酸酯364 COCODIMONIUM HYDROXYPROPYL HYDROLYZED COLLAGEN 椰油基水解胶原羟丙基二甲基氯化铵365 COCO-GLUCOSIDE 椰油基-葡糖苷366 COCOGLYCERIDES 椰油脂酸甘油酯类367 COCONUT ACID 椰油酸61788-47-4368 COCONUT ALCOHOL 椰油醇68425-37-6369 COCONUT(COCOS NIUCIFERA) OIL 椰子(COCOS NUCIFERA)油8001-31-8370 COCOTRIMONIUM CHLORIDE 椰油基三甲基氯化铵61789-18-2371 COCOYL GLUTAMIC ACID 椰油酰谷氨酸372 COCOYL HYDROLYZED COLLAGEN 椰油酰基水解胶原68952-15-8373 COCOYL HYDROLYZED SOY PROTEIN 椰油酰基水解大豆蛋白374 COCOYL SARCOSINE 椰油酰基肌氨酸68411-97-2375 COFFEE (COFFEA ARABICA) OIL 咖啡(COFFEA ARABICA)油376 COLLAGEN 胶原9007-34-5377 COLLOIDAL SULFUR 胶态硫378 COPPER GLUCONATE 葡糖酸铜527-09-3379 COPPER PCA PCA 铜盐380 COPPER SULFATE 硫酸铜7758-98-7381 CORN (ZEA MAYS)STARCH 玉米淀粉9005-25-8382 COTTONSEED ACID 棉籽油酸68308-51-0383 COTTONSEED GLYCERIDE* 棉籽油甘油酯8029-44-5 384 COUMARIN 香豆素91-64-5385 CUCUMBER(CUCUMIS SATIVUS) OIL 黄瓜(CUCUMIS SATIVUS)油70955-25-8386 CUPRIC SULFATE 硫酸铜7758-98-7387 CYANOCOBALAMIN 维生素B12;氰钴胺68-19-9388 CYCLODEXTRIN 环糊精7585-39-9389 CYCLOHEXYLAMINE 环己胺108-91-8390 CYCLOMETHICONE 环聚二甲基硅氧烷6943-0-24-6391 CYCLOPENTASILOXANE 环戊硅氧烷541-02-6392 CYSTEINE 半胱氨酸52-90-4393 CYSTEINE HCL 半胱氨酸HCL 52-89-1394 CYSTINE 胱氨酸56-89-3395 DEA-C8-18 PERFLUOROALKYLETHYL PHOSPHATE DEA-C8-18 全氟烷乙基磷酸酯65530-63-4396 DEA-CETYL PHOSPHATE 鲸蜡醇磷酸酯DEA盐69331-39-1397 DEA-LAURYL SULFATE 月桂醇硫酸酯DEA盐143-00-0 398 DEA-OLETH-3 PHOSPHATE 油醇聚醚-3 磷酸酯DEA盐58855-63-3399 DECARBOXY CARNOSINE HCL 脱羧肌肽HCL400 DECETH-3 癸醇聚醚-3 26183-52-8401 DECYL GLUCOSIDE 癸基葡糖苷58846-77-8402 DECYL MYRISTATE 肉豆蔻酸癸酯46927-71-3403 DECYL OLEATE 油酸癸酯3687-46-5404 DECYL POLYGLUCOSE 癸基聚葡糖405 DECYLTETRADECANOL 癸基十四烷醇58670-89-6406 7-DEHYDROCHOLESTEROL 7-脱氢胆甾醇434-16-2407 DENATONIUM BENZOATE 苯甲地那铵3734-33-6408 DEQUALINIUM CHLORIDE 地喹氯铵522-51-0409 DEXTRAN 葡聚糖9004-54-0410 DEXTRIN 糊精9004-53-9411 DEXTRIN MYRISTATE 糊精肉豆蔻酸酯93792-77-9412 DEXTRIN PALMITATE 糊精棕榈酸酯83271-10-7413 DIACETONE ALCOHOL 双丙酮醇123-42-2414 2,4-DIAMINOPHENOXYETHANOL HCL 2,4-二氨基苯氧基乙醇HCL 66422-95-9415 DIAMMONIUM CITRATE 柠檬酸二铵3012-65-5416 DIAMMONIUM DITHIODIGLYCOLATE 亚二硫基二乙酸二铵68223-93-8417 DIAMMONIUM PHOSPHATE 磷酸氢二铵7783-28-0418 DIATOMACEOUS EARTH 硅藻土7631-86-9419 DIBUTYL PHTHALATE 邻苯二甲酸二丁酯84-74-2420 DI-C12-13 ALKYL MALATE 二-C12-13 烷醇苹果酸酯421 DI-C12-13 ALKYL TARTRATE 二-C12-13 烷醇酒石酸酯94095-06-4422 DI-C12-15 ALKYL FUMARATE 二-C12-15 烷醇富马酸酯423 DI-C12-15 PARETH-10 PHOSPHATE 二C12-15 烷醇聚醚-10 磷酸酯424 DI-C12-15 PARETH-2 PHOSPHATE 二C12-15 烷醇聚醚-2 磷酸酯425 DI-C12-15 PARETH-4 PHOSPHATE 二C12-15 烷醇聚醚-4 磷酸酯426 DI-C12-15 PARETH-6 PHOSPHATE 二C12-15 烷醇聚醚-6 磷酸酯427 DI-C12-15 PARETH-8 PHOSPHATE 二C12-15 链烷醇聚醚-8 磷酸酯428 DICALCIUM PHOSPHATE 磷酸氢钙7757-93-9429 DICAPRYL SODIUM SULFOSUCCINATE 磺基琥珀酸二辛酯钠1636-66-3430 DICAPRYLYL ETHER 二辛基醚629-82-3431 DICETEARYL DIMER DILINOLEATE 二鲸蜡硬脂醇二聚亚油酸酯432 DICETYL PHOSPHATE 二鲸蜡醇磷酸酯2197-63-9433 DICETYLDIMONIUM CHLORIDE 二鲸蜡基二甲基氯化铵1812-53-9434 DIDECYLDIMONIUM CHLORIDE 二癸基二甲基氯化铵7173-51-5435 DIETHOXYETHYL SUCCINATE 琥珀酸二乙氧基乙酯26962-29-8436 DIETHYL PALMITOYL ASPARTATE 棕榈酰天冬酸二乙酯437 DIETHYL PHTHALATE 邻苯二甲酸二乙酯84-66-2438 DIETHYL SEBACATE 癸二酸二乙酯110-40-7439 DIETHYLENE GLYCOL DIOCTANOATE/DIISONONANOATE 二甘醇二辛酸酯/二异壬酸酯440 DIGLYCERIN 双甘油5911-36-9441 DIGLYCERYL STEARATE MALATE 双甘油硬脂酸酯苹果酸酯442 DIHYDROCHOLESTEROL 二氢胆甾醇89-97-7443 DIHYDROCHOLETH-30 二氢胆甾醇聚醚-30444 DIHYDROGENATED TALLOWAMIDOETHYL HYDROXYETHYLMONIUM METHOSULFATE 二氢化牛油脂酰胺乙基羟乙基甲基硫酸甲酯铵445 DIHYDROLANOSTEROL 二氢羊毛甾醇446 DIHYDROXYACETONE 二羟丙酮96-26-4447 DIHYDROXYETHYL LAURAMINE OXIDE 二羟乙基月桂胺氧化物12530-44-1448 DIHYDROXYETHYL STEARYL GLYCINATE 二羟乙基硬脂基甘氨酸内盐24120-14-7449 DIISOBUTYL ADIPATE 己二酸二异丁酯141-04-8450 DIISOPROPYL ADIPATE 己二酸二异丙酯6938-94-9451 DIISOPROPYL DIMER DILINOLEATE 二聚亚油酸二异丙酯452 DIISOPROPYL SEBACATE 癸二酸二异丙酯7491-02-3453 DIISOPROPYLAMINE 二异丙胺108-18-9454 DIISOSTEARYL DIMER DILINOLEATE 二异硬脂醇二聚亚油酸酯455 DIISOSTEARYL MALATE 二异硬脂醇苹果酸酯67763-18-2 456 DILAURYL THIODIPROPIONATE* 二月桂醇亚硫基二丙酸酯123-28-4457 DILINOLEIC ACID 二聚亚油酸6144-28-1458 DIMETHICONE 二甲聚硅氧烷63148-62-9459 DIMETHICONE COPOLYOL 聚二甲基硅氧烷共聚醇68938-54-5460 DIMETHICONE COPOLYOL ISOSTEARATE 聚二甲基硅氧烷共聚醇异硬脂酸酯1133448-16-5461 DIMETHICONE COPOLYOL METHYL ETHER 聚二甲基硅氧烷共聚醇甲基醚68951-97-3462 DIMETHICONE COPOLYOL PHOSPHATE 聚二甲基硅氧烷共聚醇磷酸酯132207-31-9463 DIMETHICONOL 聚二甲基硅氧烷醇31690-79-2464 DIMETHOXYDIGLYCOL 二甲氧基二甘醇111-96-6465 DIMETHYL ETHER 二甲醚115-10-6466 DIMETHYL ISOSORBIDE 异山梨醇二甲醚5606-85-4467 DIMETHYL PHTHALATE 邻苯二酸二甲酯131-11-3468 DIMETHYLAMINOSTYRYL HEPTYL METHYL THIAZOLIUM IODIDE 二甲氨基苯乙烯基庚基甲基碘化噻唑鎓469 DIMETHYLSILANOL HYALURONATE 二甲基甲硅烷醇透明质酸酯470 DINONOXYNOL-4 PHOSPHATE 二壬苯酚聚醚-4 磷酸酯471 DIOCTYL ADIPATE 己二酸二辛酯103-23-1472 DIOCTYL MALATE 苹果酸二辛酯15763-02-7473 DIOCTYL PHTHALATE 邻苯二酸二辛酯117-81-7474 DIOCTYL SEBACATE 癸二酸二辛酯122-62-3475 DIOCTYL SODIUM SULFOSUCCINATE 磺基琥珀酸二乙基己酯钠577-11-7476 DIOCTYL SUCCINATE 琥珀酸二辛酯2915-57-3477 DIOCTYLAMINE 二辛基胺106-20-7478 DIOCTYLCYCLOHEXANE 二辛基环己烷84753-08-2479 DIOCTYLDODECETH-2 LAUROYL GLUTAMATE 二辛基十二烷醇聚醚-2 月桂酰谷氨酸酯480 DIOCTYLDODECYL DIMER DILINOLEATE 二辛基十二烷醇二聚亚油酸酯129423-60-5481 DIOCTYLDODECYL LAUROYL GLUTAMATE 二辛基十二烷醇月桂酰谷氨酸酯82204-94-2482 DIOCTYLDODECYL STEAROYL GLUTAMATE 二辛基十二烷醇硬脂酰谷氨酸酯483 DIPA-LANOLATE 羊毛脂酸DIPA盐484 DIPALMITAMINE 二棕榈基胺16724-61-1485 DIPENTAERYTHRITYL HEXACAPRYLATE/HEXACAPRATE 二聚季戊四醇六辛酸酯/六癸酸酯68130-24-5486 DIPENTAERYTHRITYL HEXAHYDROXYSTEARATE 二聚季戊四醇六羟基硬脂酸酯487 DIPENTAERYTHRITYL HEXAHYDROXYSTEARATE/STEARATE/ROSINATE 二聚季戊四醇六羟基硬脂酸酯/硬脂酸酯/松脂酸酯488 DIPHENYL DIMETHICONE 二苯基二甲基聚硅氧烷489 DIPOTASSIUM EDTA* EDTA-二钾2001-94-7490 DIPOTASSIUM GLYCYRRHIZATE 甘草酸二钾68797-35-3 491 DIPOTASSIUM PHOSPHATE 磷酸氢二钾7758-11-4492 DIPROPYLENE GLYCOL 双丙甘醇110-98-5493 DIPROPYLENE GLYCOL DIBENZOATE 双丙甘醇二苯甲酸酯27138-31-4494 DIPROPYLENE GLYCOL SALICYLATE 双丙甘醇水杨酸酯7491-14-7495 DISODIUM ADENOSINE TRIPHOSPHATE 三磷腺苷二钠987-65-5496 DISODIUM ASCORBYL SULFATE 抗坏血酸硫酸酯二钠497 DISODIUM COCOAMPHODIACETATE 椰油酰(两性)基二乙酸二钠68650-39-5498 DISODIUM EDTA* EDTA-二钠139-33-3499 DISODIUM FLAVINE ADENINE DINUCLEOTIDE 黄素腺嘌呤二核苷酸二钠146-14-5500 DISODIUM GLYCERYL PHOSPHATE 甘油磷酸酯二钠501 DISODIUM HYDROGENATED TALLOW GLUTAMATE 氢化牛脂酰谷氨酸二钠502 DISODIUM LAURAMIDO PEG-5 SULFOSUCCINATE 月桂酰胺基PEG-5 磺基琥珀酸酯二钠503 DISODIUM LAURETH SULFOSUCCINATE 月桂醇聚醚磺基琥珀酸酯二钠40754-59-4504 DISODIUM LAUROAMPHODIACETATE 月桂酰两性基二乙酸二钠68610-43-5505 DISODIUM LAURYL PHOSPHATE 月桂醇磷酸酯二钠506 DISODIUM LAURYL SULFOSUCCINATE 月桂醇磺基琥珀酸酯二钠26838-05-1507 DISODIUM MALYL TYROSINATE 苹果单酰基酪氨酸二钠126139-79-6508 DISODIUM OLEAMIDO MEA-SULFOSUCCINATE 油酰胺MEA-磺基琥珀酸酯二钠68479-64-1509 DISODIUM PHOSPHATE 磷酸二钠7558-79-4510 DISODIUM PYROPHOSPHATE 焦磷酸二钠7758-16-9511 DISODIUM RICINOLEAMIDO MEA-SULFOSUCCINATE 蓖麻油酰胺MEA-磺基琥珀酸酯钠40754-60-7512 DISODIUM SUCCINATE 琥珀酸二钠150-90-3513 DISODIUM SUCCINOYL GLYCYRRHETINATE 琥珀酰甘草亭酸二钠514 DISODIUM UNDECYLENAMIDO MEA-SULFOSUCCINATE 十一烯酰胺MEA-磺基琥珀酸酯二钠26650-05-5515 DISTARCH PHOSPHATE 双淀粉磷酸酯55963-33-2516 DISTEAROYLETHYL HYDROXYETHYLMONIUM METHOSULFATE 二硬脂酰乙基羟乙基甲基硫酸甲酯铵517 DISTEARYLDIMONIUM CHLORIDE 二硬脂基二甲基氯化铵107-64-2518 DITALLOWDIMONIUM CHLORIDE 二牛油脂基二甲基氯化铵68783-78-8519 DI-TEA-PALMITOYL ASPARTATE 二-TEA-棕榈酰天冬氨酸盐520 DM HYDANTOIN DM 乙内酰脲77-71-4521 DNA 脱氧核糖核酸9007-49-2522 DOCOSAHEXENOIC ACID 廿二碳六烯酸25167-62-8 523 DODECYLBENZENE SULFONIC ACID 十二烷基苯磺酸27176-87-0524 DOMIPHEN BROMIDE 度米芬538-71-6525 DRIED EGG YOLK 干蛋黄526 EDTA 乙二胺四乙酸60-00-4527 EGG OIL 蛋黄油8001-17-0528 EGG POWDER 蛋粉529 EGG YOLK EXTRACT 蛋黄提取物530 EICOSAPENTAENOIC ACID 廿碳五烯酸10417-94531 ELASTIN 弹性蛋白9007-58-3532 EMBRYO EXTRACT 胚胎提取物533 EMU OIL 鸸鹋油534 ERUCAMIDOPROPYL HYDROXYSULTAINE 廿二碳烯酰胺丙基羟基磺基甜菜碱535 ERYTHORBIC ACID 异抗坏血酸89-65-6536 ERYTHRITOL 赤藓醇149-32-6537 ESCIN 七叶皂素6805-41-0538 ETHOXYDIGLYCOL 乙氧基二甘醇111-90-0539 ETHYL ACETATE 乙酸乙酯141-78-6540 ETHYL CINNAMATE 肉桂酸乙酯103-36-6541 ETHYL ESTER OF HYDROLYZED ANIMAL PROTEIN 水解动物蛋白乙酯68951-89-3542 ETHYL ESTER OF HYDROLYZED KERATIN 水解角蛋白乙酯543 ETHYL ESTER OF HYDROLYZED SILK 水解蚕丝乙酯544 ETHYL HEXANEDIOL 乙基己二醇94-96-2545 ETHYL ISOSTEARATE 异硬脂酸乙酯546 ETHYL LINOLEATE 亚油酸乙酯544-35-4547 ETHYL LINOLENATE 亚麻酸乙酯1191-41-9548 ETHYL METHACRYLATE 甲基丙烯酸乙酯97-63-2549 ETHYL MINKATE 貂油酸乙酯91079-08-2550 ETHYL OLEATE 油酸乙酯111-62-6551 ETHYL OLIVATE 橄榄油酸乙酯92044-99-0552 ETHYL STEARATE 硬脂酸乙酯111-61-5553 ETHYL TOSYLAMIDE 乙基甲苯磺酰胺1077-56-1554 ETHYL VANILLIN 乙基香兰素121-32-4555 ETHYLCELLULOSE 乙基纤维素9004-57-3556 ETHYLENE BRASSYLATE 巴西酸亚乙酯105-95-3557 ETHYLENE/ACRYLIC ACID COPOLYMER 乙烯/丙烯酸共聚物9010-77-9558 ETHYLENE/MA COPOLYMER 乙烯/MA共聚物9006-26-2 559 ETHYLENE/PROPYLENE COPOLYMER 乙烯/丙烯共聚物9010-79-1560 ETHYLENE/VA COPOLYMER 乙烯/VA共聚物24937-78-8 561 ETOCRYLENE 依托立林5232-99-5562 EUCALYPTOL 桉树脑470-82-6563 EUGENOL 丁香酚97-53-0564 FARNESOL 法呢醇4602-84-0565 FARNESYL ACETATE 法呢醇乙酸酯29548-30-9566 FENNEL(FOENICULUM VULGARE) OIL 茴香(FOENICULUM VULGARE)油8006-84-6567 FERRIC CHLORIDE 氯化铁7705-08-0568 FERROUS GLUCONATE 葡糖酸亚铁299-29-6569 FIBRONECTIN 纤连蛋白570 FISH GLYCERIDES 鱼油甘油酯类100085-40-3571 FOLIC ACID 叶酸59-30-3572 FRUCTOSE 果糖57-48-7573 GALLIC ACID 棓酸149-91-7574 GAMMA-NONALACTONE γ-壬内酯104-61-0575 GELATIN 明胶9000-70-8576 GELLAN GUM 结冷胶71010-52-1577 GERANIOL 香叶醇106-24-1578 GINGER(ZINGIBER OFFICINALE) OIL 姜(ZINGIBER OFFICINALE)油8007-08-7579 GLUCAMINE 葡糖胺488-43-7580 GLUCONIC ACID 葡糖酸526-95-4581 GLUCONOLACTONE 葡糖酸内酯90-80-2582 GLUCOSAMINE HCL 氨基葡糖HCL 66-84-2583 GLUCOSE 葡萄糖50-99-7584 GLUCOSE OXIDASE 葡糖氧化酶9001-37-0585 GLUCURONIC ACID 葡糖醛酸576-37-4586 GLUTAMIC ACID 谷氨酸56-86-0587 GLUTAMINE 谷氨酰胺56-58-9588 GLUTATHIONE 谷胱甘肽70-18-8589 GLYCERETH-25 PCA ISOSTEARATE 甘油聚醚-25 PCA 异硬脂酸酯590 GLYCERETH-26 甘油聚醚-26 31694-55-0591 GLYCERETH-26 PHOSPHATE 甘油聚醚-26 磷酸酯592 GLYCERIN 甘油56-81-5593 GLYCERIN/OXYBUTYLENE COPOLYMER STEARYL ETHER 甘油/氧化丁烯共聚物硬脂基醚594 GLYCERYL BEHENATE 甘油山嵛酸酯30233-64-8595 GLYCERYL CAPRATE 甘油癸酸酯26402-22-2596 GLYCERYL CAPRYLATE 甘油辛酸酯26402-26-2597 GLYCERYL COCOATE 甘油椰油酸酯61789-05-7598 GLYCERYL DIARACHIDATE 甘油二花生酸酯127039-55-8 599 GLYCERYL DIISOSTEARATE 甘油二异硬脂酸酯68958-48-5Innovator of Fine Personal Care Productsyuwujuncnn@TOP600 GLYCERYL DILAURATE 甘油二月桂酸酯27638-00-2601 GLYCERYL DIOLEATE 甘油二油酸酯25637-84-7602 GLYCERYL DISTEARATE 甘油二硬脂酸酯1323-83-7603 GLYCERYL ERUCATE* 甘油芥酸酯28063-42-5604 GLYCERYL HYDROGENATED ROSINATE 甘油氢化松脂酸酯605 GLYCERYL HYDROXYSTEARATE 甘油羟基硬脂酸酯1323-42-8606 GLYCERYL ISOSTEARATE 甘油异硬脂酸酯61332-02-3 607 GLYCERYL LANOLATE 甘油羊毛脂酸酯608 GLYCERYL LAURATE 甘油月桂酸酯142-18-7609 GLYCERYL LINOLEATE* 甘油亚油酸酯2277-28-3610 GLYCERYL LINOLENATE 甘油亚麻酸酯18465-99-1611 GLYCERYL MYRISTATE 甘油肉豆蔻酸酯27214-38-6612 GLYCERYL OLEATE 甘油油酸酯37220-82-9613 GLYCERYL PABA 甘油对氨基苯甲酸酯136-44-7614 GLYCERYL PALMITATE 甘油棕榈酸酯26657-96-5615 GLYCERYL POLYACRYLATE 甘油聚丙烯酸酯616 GLYCERYL POLYMETHACRYLATE 甘油聚甲基丙烯酸酯37310-95-5617 GLYCERYL ROSINATE 甘油松脂酸酯8050-31-5618 GLYCERYL SESQUIOLEATE 甘油倍半油酸酯619 GLYCERYL STEARATE 甘油硬脂酸酯123-94-4620 GLYCERYL STEARATE CITRATE 甘油硬脂酸酯柠檬酯39175-72-9621 GLYCERYL STEARATE SE 甘油硬脂酸酯SE 85666-92-8 622 GLYCERYL TRIACETYL RICINOLEATE 甘油三乙酰基蓖麻醇酸酯101-34-8623 GLYCINE 甘氨酸56-40-6624 GLYCOGEN 糖原9005-79-2625 GLYCOL 乙二醇107-21-1626 GLYCOL DILAURATE 乙二醇二月桂酸酯624-04-4627 GLYCOL DIOCTANOATE 乙二醇二辛酸酯628 GLYCOL DIOLEATE 乙二醇二油酸酯629 GLYCOL DISTEARATE 乙二醇二硬脂酸酯627-83-8630 GLYCOL DITALLOWATE 乙二醇二牛脂酸酯631 GLYCOL PALMITATE 乙二醇棕榈酸酯4219-49-2632 GLYCOL SALICYLATE 乙二醇水杨酸酯87-28-5633 GLYCOL STEARATE 乙二醇硬脂酸酯111-60-4634 GLYCOL STEARATE SE* 乙二醇硬脂酸酯SE 86418-55-5 635 GLYCOL/BUTYLENE GLYCOL MONTANATE 乙二醇/丁二醇褐煤酸酯636 GLYCOLAMIDE STEARATE 羟基乙酰胺硬脂酸酯637 GLYCOLIC ACID 羟基乙酸79-14-1638 GLYCOLIPIDS 糖脂639 GLYCOPROTEINS 糖蛋白640 GLYCOSAMINOGLYCANS 葡糖胺基葡聚糖94945-04-7 641 GLYCOSPHINGOLIPIDS 糖鞘脂类642 GLYCYRRHETINIC ACID 甘草亭酸471-53-4643 GLYCYRRHETINYL STEARATE 甘草亭酸硬脂酸酯644 GLYCYRRHIZIC ACID 甘草酸1405-86-3645 GLYOXAL 乙二醛107-22-2646 GLYOXYLIC ACID 乙醛酸298-12-4647 GOLD 金7440-57-5648 GRAPE (VITIS VINIFERA)SEED OIL 葡萄(VITIS VINIFERA)籽油85594-37-2649 GUANIDINE CARBONATE 碳酸胍593-85-1650 GUANINE 鸟嘌呤; (CI 75170)73-40-5651 GUANOSINE 鸟苷118-00-3652 GYPSUM FIBROSUM 生石膏#653 HC RED NO.3 HC 红NO.3; 毛发染料红NO.3 2871-01-4 654 HDI/TRIMETHYLOL HEXYLLACTONE CROSSPOLYMER HDI/三羟甲基己内酯交联聚合物655 HECTORITE 锂蒙脱石12173-47-6656 HEPTANE 正庚烷142-82-5657 HEXADIMETHRINE CHLORIDE 海美氯铵658 HEXAMETHYLDISILOXANE 六甲基二聚硅氧烷107-46-0 659 HEXYL ALCOHOL 正己醇111-27-3660 HEXYL ISOSTEARATE 异硬脂酸己酯661 HEXYL LAURATE 月桂酸己酯34316-64-8662 HEXYL NICOTINATE 烟酸己酯23597-82-2663 HEXYLDECANOL 己基癸醇2425-77-6664 HEXYLDECYL LAURATE 己基癸醇月桂酸酯665 HEXYLENE GLYCOL 己二醇107-41-5666 HINOKITIOL 日柏醇499-44-5667 HISTIDINE 组氨酸71-00-1668 HONEY 蜂蜜8028-66-8669 HOPS(HUMULUS LUPULUS) OIL 啤酒花(HUMULUS LUPULUS)油8007-04-3670 HYALURONIC ACID 透明质酸9004-61-9671 HYBRID SUNFLOWER(HELIANTHUS ANNUUS) OIL 种间杂。
含膦酸型螯合剂和调理剂的氧化组合物及护理头发的方法[发明专利]
专利名称:含膦酸型螯合剂和调理剂的氧化组合物及护理头发的方法
专利类型:发明专利
发明人:格雷厄姆·N·麦凯尔维,詹姆斯·C·邓巴
申请号:CN02805120.3
申请日:20020319
公开号:CN1514715A
公开日:
20040721
专利内容由知识产权出版社提供
摘要:适用于护理头发的含有氧化剂、调理剂和螯合剂的组合物以及护理头发的方法,其中调理剂选自聚硅氧烷材料,尤其是非挥发聚硅氧烷和氨基官能化聚硅氧烷、阳离子表面活性剂、烷氧基化胺及其混合物,螯合剂选自膦酸螯合剂、其盐、其衍生物以及它们的混合物。
本发明的组合物可用于调理剂的大量沉积并减少氧化处理过程(如氧化性染发和头发漂白)中的氧化性头发损伤。
申请人:宝洁公司
地址:美国俄亥俄州辛辛那提
国籍:US
代理机构:北京市柳沈律师事务所
更多信息请下载全文后查看。
四乙酸乙二胺溶液 英语
四乙酸乙二胺溶液英语Ethylenediamine Tetraacetic Acid (EDTA) Solution.Ethylenediamine Tetraacetic Acid (EDTA) solution is a chemically important compound that finds widespread applications in various fields of science and technology.It is a white, water-soluble powder that exhibits exceptional chelating properties, making it an indispensable reagent in numerous laboratory experiments and industrial processes.The EDTA molecule consists of a central ethylenediamine core linked to four acetic acid groups through amide bonds. This unique structure enables EDTA to form strong bonds with metal ions, effectively removing them from solutions and stabilizing them in a chelated state. This chelating ability is what gives EDTA its wide range of applications.One of the primary uses of EDTA solution is in water treatment. It is used to remove calcium and magnesium ionsfrom hard water, preventing scale formation and corrosionin piping systems. By chelating these ions, EDTA prevents them from reacting with other compounds, thus extending the lifespan of piping systems and ensuring efficient water flow.Another important application of EDTA solution is inthe field of biochemistry and molecular biology. It is widely used as a chelating agent in biological buffers and media, helping to maintain the stability of biological samples and enabling accurate measurements in laboratory experiments. EDTA is also employed in DNA extraction procedures, where it chelates with calcium and magnesium ions present in the sample, ensuring the efficient releaseof DNA from cells and tissues.In addition to its use in water treatment and biochemistry, EDTA solution also finds applications in the fields of metallurgy, food processing, and pharmaceutical manufacturing. In metallurgy, EDTA is used as a complexing agent in metal finishing processes, removing impurities and improving the surface quality of metals. In food processing,it is employed as a preservative and stabilizer, enhancing the shelf life and quality of food products. In the pharmaceutical industry, EDTA is used in the formulation of injectable drugs and in the preparation of sterile solutions, ensuring their stability and safety for human use.The preparation of EDTA solution typically involves dissolving the EDTA powder in water. The resulting solution can be adjusted to different concentrations depending on the specific application. It is important to note that EDTA solutions should be stored in a cool, dark place to prevent degradation and maintain their effectiveness.In conclusion, Ethylenediamine Tetraacetic Acid (EDTA) solution is a chemically important compound with a wide range of applications in various fields. Its chelating properties make it an indispensable reagent in water treatment, biochemistry, metallurgy, food processing, and pharmaceutical manufacturing. The preparation and storage of EDTA solutions require care and attention to ensuretheir stability and effectiveness. With its diverseapplications and valuable properties, EDTA solution remains a crucial component in many scientific and industrial processes.。
国外防脱成分 -回复
国外防脱成分-回复什么是国外防脱成分?国外防脱成分是指在国外研发和生产的一类用于预防和治疗脱发问题的化学物质或草本成分。
脱发是许多人面临的困扰,无论男女老少都可能受到这一问题的困扰。
为了解决这一问题,许多国外公司致力于研究和开发有效的防脱产品,并发现了一些潜在的防脱成分。
这些国外防脱成分通过调节头皮环境、刺激头皮血液循环、抑制毛囊萎缩等方式来预防和治疗脱发问题。
以下是一些常见的国外防脱成分的介绍和作用原理:1. 米诺地尔(Minoxidil):米诺地尔是一种外用药物,最初用于治疗高血压,但后来发现可促进头发生长。
它通过扩张血管,增加头皮血液供应,刺激毛囊生长,使毛发更加浓密。
米诺地尔通常以浓度为2和5的形式出现,对男性和女性的脱发都有一定的疗效。
2. 莫丽沙坦(Molischane):莫丽沙坦是一种新型生物草本防脱成分,它通过增加毛囊的供血、保持头皮的健康状态和抑制5α-还原酶的活性来减缓脱发进程。
莫丽沙坦还具有抗氧化和抗炎作用,可以减少头发受损的风险。
3. 酮咪康唑(Ketoconazole):酮咪康唑是一种抗真菌药,常用于治疗头皮屑和丝虫病等头皮感染问题。
然而,近年来的研究表明,酮咪康唑也具有抗雄激素和抗炎作用,可以减少雄激素对毛囊的损伤,防止脱发。
4. 茶树油(Tea Tree Oil):茶树油是一种天然的草本成分,具有抗菌、抗炎和抗氧化作用。
它可以清洁头皮,改善头屑问题,并减少炎症对毛囊的损害。
茶树油还可以促进血液循环,刺激毛囊生长。
5. 生物肽复合物(Peptide Complex):生物肽复合物是一种补充皮肤所需营养的成分,可以促进毛囊的生长,提高头发的密度和质量。
此外,它还可以增加头皮的弹性,改善头皮环境,降低头皮炎症发生的风险。
如何选择和使用国外防脱产品?选择和使用国外防脱产品是一个个人化的过程,每个人的头发状态和需求都不同。
以下是一些选择和使用国外防脱产品的指导原则:1. 了解自己的脱发原因:脱发可能由多种原因引起,包括基因、荷尔蒙失衡、压力等。
国外防脱成分 -回复
国外防脱成分-回复国外防脱成分(Foreign Anti-hair Loss Ingredients)近年来,随着人们健康意识的提升,对于头发问题的关注也越来越多。
头发脱落是许多人所面临的困扰,而外国研究者们积极探索各种护发成分,希望能够找到有效的解决方案。
本文将介绍一些国外研究中被认为具有潜力的防脱成分。
1. 壶化木酮(Saw Palmetto):壶化木酮是一种萃取自美国南部特有植物锯棕榈的成分。
它被广泛用于治疗前列腺肥大,并且一些研究表明,它也可以减少奥地利鬃辣花(Androgenetic Alopecia)引起的脱发。
壶化木酮可抑制5α-还原酶,从而减少头皮中的二氢睾酮(DHT)生成,这有助于阻止脱发的进程。
2. 茶树精油(Tea Tree Oil):茶树精油源自于澳大利亚特有植物茶树(Tea Tree),它被广泛应用于皮肤和头发护理产品中。
茶树精油具有抗真菌和抗炎作用,可以改善头皮的健康状况,并防止毛囊阻塞。
毛囊阻塞是导致脱发的一种常见原因,因此茶树精油有望减少脱发发生率。
3. 萝卜根素(Beta-Sitosterol):萝卜根素是一种植物固醇,可以从多种植物油中提取,例如杏仁油和大麦胚芽油。
研究表明,萝卜根素可以抑制5α-还原酶的活性,减少DHT的生成,进而减轻脱发症状。
4. 肌醇(Inositol):肌醇是一种维生素B族成分,可以促进发根细胞的新陈代谢。
研究发现,肌醇可以增强头皮的血液循环,从而提供足够的营养物质给发根,促进头发生长。
5. 纳米肽(Nano Peptides):纳米肽是一种微小的蛋白质片段,可以渗透到头皮深层,并提供滋养和修复受损的毛囊。
研究证明,纳米肽能够增强毛囊的弹性和抵抗力,促进健康头发的生长。
6. 大豆异黄酮(Soy Isoflavones):大豆异黄酮是一种植物雌激素,可以对抗男性激素的活性。
由于雌激素与脱发有关,大豆异黄酮被认为可以抑制脱发的进程,并促进头发的生长。
用于治疗红斑痤疮的包含水黄皮油和4-叔丁基环己醇的组合的化妆品
专利名称:用于治疗红斑痤疮的包含水黄皮油和4-叔丁基环己醇的组合的化妆品组合物
专利类型:发明专利
发明人:H·埃尔南德斯-皮金,N·卡斯泰-里齐,S·普瓦尼,M·F·阿里耶斯,Y·布律内尔
申请号:CN201780087770.6
申请日:20171222
公开号:CN110392576A
公开日:
20191029
专利内容由知识产权出版社提供
摘要:本发明涉及一种新的水黄皮油和4‑叔丁基环己醇的组合,及其在化妆品和皮肤病学领域中用于治疗皮肤发红的用途。
更具体地,本发明涉及包含所述组合的组合物用于治疗红斑痤疮的美容用途。
申请人:皮埃尔·法布尔皮肤化妆品公司
地址:法国布洛涅-比扬古
国籍:FR
代理机构:北京戈程知识产权代理有限公司
更多信息请下载全文后查看。
剂型参考资料英文翻译
辅料及剂型英文翻译(全)1. Adj:药用辅料(Pharmaceutic Adjuvant )稀释剂(Diluent Agent ) 黏合剂(Binder)崩解剂(Disintegrating Agent) 润滑剂(Lubricant ) 基质(Base)芳香剂(Flavoring Agent ) 甜味剂(Sweetening Agent )着色剂(Coloring Agent )防腐剂 (Preservative or Antiseptics )抗氧化剂(Antioxidant )包衣剂(Coating Materials )成膜材料(Film-Forming Materials )溶剂(Solvent ) 增溶剂(Solubilizer )润湿剂(Wetting Agent or Moistening Agent )吸附剂(Absorbent) 助滤剂(Filtering Aid )乳化剂(Emulsifying Agent ) 表面活性剂(Surfactant )助悬剂(Suspending Agent )增稠剂(Viscosity Increasing Agent )增塑剂(Plasticizer )螯合剂(Chelating Agent )透皮促进剂(Transdermal Enhancer )气雾抛射剂(Aerosol Propellant ) 起泡剂(Foaming Agent)酸碱调节剂(Acidifying or Alkalizing Agent )缓冲剂(Buffering Agent )2. Aer:气雾剂(Aerosol )吸入气雾剂(Inhalation Aerosol )吸入粉雾剂(Powder for Inhalation )非吸入气雾剂(Non-Inhalation Aerosol )非吸入粉雾剂(Non-Inhalation Aerosol Powder )外用气雾剂(Topical Aerosol, Skin Aerosol )喷雾剂(Spray)药用泡沫剂(Medicated Foam, Cutaneous Foam )鼻腔用喷雾剂(Nasal Spray )3. Cap:胶囊剂(Capsules)硬胶囊剂(Hard Capsules )软胶囊剂(Soft Capsules )肠溶胶囊剂(Enteric-coated Capsules, Enteric-MicroencapsulatedCapsules, Gastro-resistant Capsules, Delayed-release Capsules 缓释胶囊剂(Sustained-release Capsules, Extended-release Capsules控释胶囊剂(Controlled-release Capsules, Modified-releaseCapsules直肠用胶囊(Rectal Capsules )4. EarD:滴耳剂(Ear Drops )分为溶液型滴耳液(Otic Solution )混悬型滴耳液(Otic Suspension )洗耳剂(Ear Washes)5. EyeD 滴眼剂(Eye Drops)溶液型滴眼剂(Ophthalmic Solution ) 混悬型滴眼剂(OphthalmicSuspension ) 眼内注射溶液(Intraocular Solution ) 眼用洗剂(Eye Lotion ) 6. EyeO 眼膏剂(Eye Ointment , Ophthalmic Ointment 眼用乳膏(OphthalmicCream )眼用凝胶(Ophthalmic Gel )7. Gel:凝胶剂(Gel)混悬凝胶剂(Otic Gel )局部用凝胶剂(Topical Gel ) 胶浆剂(Mucilage , Jelly ) 火棉胶剂(Collodion )8. Gran:颗粒剂(Granules )细粒剂(Fine Granules, Micro-Granules ) 可溶颗粒剂(Soluble Granules ) 混悬颗粒剂(Suspension Granules ) 泡腾颗粒剂(Effervescent Granules ) 肠溶颗粒剂(Gastro-resistant Granules ) 缓释颗粒剂(Sustained-release Granules ) 控释颗粒剂(Controlled-release Granules )9. Inj :注射剂(Injection ) 乳状液(Injectable Emulsion ) 混悬液(InjectableSuspension )静脉滴注用输液(Intravenous Infusion ) 注射用灭菌粉末(Powder forInjection )注射用浓溶液(Concentrated Solution for Injection 植入剂(Implants ,Inserts )10. Lin :搽剂(Liniment )11. Lot :洗剂(Lotion )12. NasD 滴鼻剂(Nasal Drops ), 鼻腔用溶液(Intra-nasal Solution )鼻腔用混悬液(Intra-nasal Suspension ) 洗鼻液(Nasal Wash)鼻用胶浆(Nasal Jelly )13. Oint :软膏剂(Ointment) 乳膏剂(Cream 糊剂(Paste) 阴道霜(VaginalCream )14. OraL: 口服制剂口服液体制剂(Oral Liquid ) 口服溶液剂(Oral Solution ) 口服混悬:剂(Oral Suspension ) 口服乳剂(Oral Emulsion )口服滴剂(Oral Drops )口服十混悬:剂(for Oral Suspension ) 合剂(Mixture )曹也剂(Elixir ) 乳浆剂(Magma15. Pat:贴剂(Patches)透皮贴剂(Transdermal Patches )16. Pel :膜剂(Pellicles )口服膜剂(Oral Pellicles )黏膜外用药膜(Film )牙周条(Strips )17. Pil :丸剂(Pills )滴丸(Dripping Pills )糖丸(Sugared Pills )耳丸(Ear Pellets,Otic Pellets )眼丸(Eye Pellets, Ophthalmic Pellets, Ocular System ) 小丸(Pellets ) 缓释小丸(Sustained-release Pellets )18. Powd 散剂(Powder)内服散剂(Oral Powder)局部用散剂(Topical Powder )撒布剂(Dusting Powder )口服泡腾散剂(Effervescent Oral Powder )19. Sol:溶液剂(Solution )局部用溶液(Topical Solution )灌肠剂(Enema直肠用溶液(Rectal Solution )灌洗液(Irrigation Solution )透析液(Dialysis Soution )含漱液(Gargle, Oral Rinse, Mouthwash )吸入溶液剂(Inhalation Solution )雾化用溶液(Solution for Nebulisation )20. Sup:栓剂(Suppositories )直肠栓(Rectal Suppositories )*栓(Vaginal Suppositories , Pessaries )耳栓(Aurisuppositories )21. Syr:糖浆剂(Syrup )十糖浆(Dry Syrup )舐剂(或称润喉止咳糖浆Linctus )22. Tab:片剂(Tablets )普通片(Uncoated Tablets )包衣片 (Coated Tablets , Film-coated Tables, Sugar-coatedTablets口含片(Buccal Tablets,Troches )舌下片(Sublingual Tablets )咀嚼片(Chewable Tablets )分散片(Dispersible Tablets )泡腾片(Effervescent Tablets )阴道片(Vaginal Tablets )阴道泡腾片(Vaginal Effervescent Tablets )速释片(Rapid-release Tablets )缓释片(Sustained-release Tablets 、Extended-release Tablets 或Prolonged-release Tablets )控释片(Controlled-release Tablets、Accelerated-release Tablets或Pulsatile-release Tablets )肠溶片(Enteric-coated Tablets 或Gastro-resistant Tablets 或Delayed-release Tablets )口分散片(Orodispersible Tablets )纸型片(Chart Tablets )口腔粘贴片(Muco-adhesive Tablets)溶液片(Soluble Tablets )夕卜用片(Tablets for External Use 或Topical Solutions Tablets )模制片(Molded Tablets )锭剂(Lozenges 或Pastilles )23. Tin : 酊剂(Tincture )酣剂(Spirit )24. 其他剂型Application (敷贴)Aromatic Water (芳香水剂)Cement (胶接剂)for Dip (浸蘸用)Fluid Extract (流浸膏)Gums(胶姆剂)Lemonade (柠檬水剂)Liposome (脂质体)Liquid for Cutaneous Applications (皮肤敷贴用液体制剂)Medicated Chewing Gums (药用咀嚼胶姆剂)Medicated Foams (药用泡沫剂)Microsphere (微球)Nail Solution or Nail Lacquer (指甲液或涂剂)Ophthalmic Inserts (眼用植入剂)Oxymel (醋蜜剂)Paint (涂抹)Plaster (贴膏)Pledgets (拭抹剂)Poultice (泥遍剂)Tea (茶剂)Scalp Application Shampoos (洗发剂)Stilus (棒)Tape (胶带剂)Topical Suspension (外用混悬:剂)Baota Lozenges (宝塔糖)。
化妆品常用词汇中英文对照
一、化妆品类别二、功效类三、彩妆类四、常见名称五、化妆品 INGREDIENTS(成份)中文标示简介一、化妆品类别护肤:skin care洗面奶:facial cleanser/face wash(Foaming,milky,cream, Gel)爽肤水:toner/astringent紧肤水:firming lotion柔肤水:toner/smoothing toner (facial mist/facial spray/ complexion mist)护肤霜:moisturizers and creams精华:serum/essence喷雾:spa water/spray乳液:fluid保湿:moisturizer隔离霜,防晒:sun screen/sun block美白:whitening露:lotion,霜:cream日霜:day cream晚霜:night cream眼部GEL: eye gel面膜: facial mask/masque眼膜: eye mask护唇用:Lip care口红护膜:Lip coat磨砂膏: facial scrub去黑头: (deep) pore cleanser/striper pore refining 去死皮: Exfoliating Scrub润肤露(身体):bodylotion/moisturizer护手霜: hand lotion/moisturizer沐浴露: body wash二、功效类Acne/Spot(青春痘用品)Active(賦活用)After sun(日晒后用品)Alcohol-free(无酒精)Anti-(抗、防)Anti- wrinkle(抗老防皱)Balancing(平衡酸鹼)Clean-/Purify-(清洁用)Combination(混合性皮肤)Dry(干性皮肤)Essence(精华液)Facial(脸部用)Fast/Quick dry(快干)Firm(紧肤)Foam(泡沫)Gentle(溫和的)Hydra-(保湿用)Long lasting(持久性)Milk(乳)Mult-(多元)Normal(中性皮肤)Nutritious(滋养)Oil-control(抑制油脂)Oily(油性皮肤)Pack(剝撕式面膜)Peeling(敷面剝落式面膜)Remover(去除、卸妝)Repair(修护)Revitalite(活化)Scrub(磨砂式 (去角質))Sensitive(敏感性皮肤)Solvent(溶解)Sun block(防曬用)Toning lotion(化妝水)Trentment(修護)Wash(洗)Waterproof(防水)arifiant / Lisse——让皮肤更有光泽,更为光滑,增加容光Purifiant / Purifying / Pure——清洁Exfoliant / Gommage / Scrub——按摩,去除角质Hydratant / Hydra——保湿Contour——周边Adoucissant / Douceur——使肌肤更细嫩Shine-Free / Oil-Control / Anti-Brillance——控制皮脂分泌Nutri / Nutritive / Nourishing——丰富营养,滋润Repair / Anti-Age——恢复,抗衰老Démaquillant / Make up Remover——卸妆三、彩妆类彩妆: cosmetics遮瑕膏: concealer修容餅:Shading powder粉底: foundation (compact,stick)粉饼: pressed powder散粉:loose powder闪粉:shimmering powder/glitter眉粉: brow powder眉笔:brow pencil眼线液(眼线笔):liquid eye liner, eye liner眼影: eye shadow睫毛膏: mascara唇线笔: lip liner唇膏: lip color/lipstick(笔状 lip pencil,膏状 lip lipstick,盒装 lipcolor/lip gloss)唇彩: lip gloss/lip color腮红: blush卸装水: makeup remover卸装乳: makeup removing lotion帖在身上的小亮片: body art指甲: manicure/pedicure指甲油: nail polish/color/enamel去甲油:nail polish remover护甲液:Nail saver发: hair products/accessories洗发水: shampoo护发素: hair conditioner锔油膏: conditioning hairdressing/hairdressing gel /treat ment摩丝: mousse发胶: styling gel染发: hair color冷烫水: perm/perming formula卷发器: rollers/perm rollers工具: cosmetic applicators/accessories粉刷: cosmetic brush, face brush粉扑: powder puffs海绵扑: sponge puffs眉刷: brow brush睫毛夹: lash curler眼影刷: eye shadow brush/shadow applicator 口红刷: lip brush胭脂扫: blush brush转笔刀: pencil sharpener电动剃毛器: electric shaver-for women电动睫毛卷: electric lash curler描眉卡: brow template纸巾: facial tissue吸油纸: oil-Absorbing Sheets化装棉: cotton pads棉签: Q-tips化装包: cosmetic bag四、化妆品常见名称Facial Care Products 臉部保養品Facial Mask 面膜Peel off Mask 撕去性面膜Rinse off Mask 沖洗性面膜Intensive Whitening Mask 深度白淨面膜Gentle Cleansing Lotion/ Gentle Cleansing Foam/ Gentle Cleansing soap 溫和洗面乳(皂)Gentle Cleansing Cream 溫和洗面霜100% Oil-Free Eye Makeup Remover 100%無油性眼部卸妝油Eye Make-Up Cleansing 眼部卸妝液Gentle Eye Makeup Remover 溫和眼部卸妝(油/液/乳)Instant Eye And Lip Makeup Remover 快速眼唇卸妝(油/液/乳) Lotion Toner/ Toning Water 化妝水Clear Lotion 美白化妝水Ultra-Brightening/ Whitening Lotion 明亮白皙化妝水Refreshing Lotion 煥采化妝水Night Cream/ Night Treatments 晚霜Anti-Wrinkle Cream 抗皺霜Recoup Recovery Cream 煥膚霜Anti-Aging Moisturizer 抗老潤膚(霜/凝霜/乳液)Eye Cream/ Eye Care/ Eye Gel 眼霜Activate Eye Cream 活化眼霜Activate Skin Builder 肌膚活力精華(霜/凝膠/乳液)Brightening Moisturizing Gel 明亮潤膚凝膠Brightening Moisturizing Emulsion 明亮潤膚乳液T-Zone Balancing Gel T字部位平衡凝膠Eye Revitalizer 賦活眼(霜/凝膠/乳液)Eye Soother Anti-Puffiness/ Dark Circles 眼部清柔抗腫脹/黑眼圈(霜/凝膠/乳液)Make-Up Remover/ Cleansing Oil 卸妝油Facial Foam/ Facial Cleansing Cream/ Cleansers 洗面乳Essence Concentrate 精華液Moisturizer Lotion 乳液Oil Obsorbing Sheet 吸油面紙Lip Balm Chopstick/ Lip Conditioner 護唇膏Water Spray 保濕噴霧Body Care Products 身體保養品Fragrance/ Parfum Spray 香水Body Spray/ Body Splash 身體噴霧Lanolin Cream 綿羊油Massage Cream 按摩霜Body Cream 身體霜Body Butter 身體乳霜(油)Body Moisturing Lotion 身體保濕乳液Body Lotion 身體乳液Shower Gel 沐浴凝膠Bath And Massage Oil 沐浴按摩油Essential Oil 精油Body Wash/ Shower Gel/ Bathing Gel 沐浴乳Bouncing Bubbles 泡泡浴凝膠Body Scrub 身體去角質霜Sun Block/ Sunscreen 防曬乳Sunscreen Spray 防曬噴霧Self Tanner Oil 助曬油After-Sun Lotion 曬後乳液Hand Care Products 手部保養品Hand Cream/ Hand Lotion 護手霜(乳液) Hand Cleanser 洗手乳Nail Polish Crystal/ Nail Lacquer 指甲油Fast-Dry Nail Color 快乾指甲油Polish Remover 去光水Foot Care Products 腿部保養品Foot Scrub 腿部去角質霜Foot Cream 腿霜Cracked Heel Treatment Cream 腳後跟龜裂霜Hair Care Products 頭髮保養品Shampoo 洗髮精Conditioner 潤髮乳Glossing Shampoo 光澤洗髮精Glossing Conditioner 光澤潤髮乳Curls Shampoo 捲髮用洗髮精Curls Conditioner 捲髮用潤髮乳Nourishing Shampoo For Dry/ Damaged Hair 滋養洗髮精(乾性/受損髮質適用)Shine Shampoo For Formal 光澤洗髮精(正常髮質適用)Balancing Shampoo For Formal 均衡洗髮精(正常髮質適用) Technician Shampoo 專業用洗髮精Technician Conditioner 專業用潤髮乳Technician Color Care Mask 專業用護色髮膜Style Glossing Cream 造型亮澤霜Mousse 慕絲Curls Wave Creating Spray 造型捲髮噴霧Curl Enhancing Gel 加強捲度造型膠Hair Treatment/ Hair Essence/ Essential Oil 護髮乳(護髮精華) Cosmetics 化妝品Foundation Cosmetics 底妝化妝品Protect Base/ Block/ Makeup Base/ Control Base/ Sun Screen Lotion/ Face Protecter 隔離霜Correcting Makeup Base 遮瑕隔離霜Foundation/ Compact/ Compact Powder/ Pressed Powder/ Foundation Cake 粉餅(註明”refill”可替換粉芯)Brightening Powder Foundation 潤色增亮粉餅Pressed Powder 蜜粉餅Loose Powder 蜜粉Liquid Foundation 粉底液Glistening Powder 珠光效果的蜜粉Sensual Skin Enhancer/ Sensual Skin Primer/ Time Balm Concealer/ Corrector Concealer 飾底乳/霜(遮瑕膏/霜)Liquid Conceale 遮瑕霜Pen Concealer 遮瑕筆Stick Concealer 遮瑕膏條(Can be worn alone or under foundation 可以單獨使用也可以用於上粉底之前)(Yellow corrects dark circles 黃色的遮瑕膏可以改善黑眼圈)(Green corrects redness 綠色可以改善泛紅)Cream-To-Powder Foundation 粉凝霜Blush/ Blush Powder/ Cheek Color 腮紅餅Cream Blush/ Creamy Moist Glow 腮紅霜Glitter/ Shimmer 用於臉或身體的亮粉Eye Cosmetics 眼部化妝品Eye Shadow 眼影Single Eye Shadow 單色眼影Eye Shadow Duo 雙色眼影Trio Eye Shadow 三色眼影Eye Shadow Pen 眼影筆Eyeliner Pencil/ Eye Liner 眼線筆Liquid Eyeliner 眼線液Eye Liner Gel 眼線膠Mascara 睫毛膏Exaggeration Lengthening Mascara 超長睫毛膏Lashes Intensifying Mascara 睫毛增強睫毛膏Curling Mascara 捲俏睫毛膏Eyebrow Pencil 眉筆False Lashes 假睫毛Lip Cosmetics 唇部化妝品Lip Pencil 唇筆Long-Lasting Lipstick 持久脣膏Lipstick Rouge 脣膏Strictly Sheer Moisturizing Lipstick 薄透水潤脣膏Pure Reflection Ultra-Shine Lipstick 超亮澤脣膏Wet Pearl Lipstick 保濕珠光脣膏Lip Gloss Lacquer/ Luster Lip Balm 唇蜜Double-Ended Lip Gloss 兩端都有的脣蜜Mouth-Watering Lip Gloss 超水感脣蜜Shine Lip Lacquer/ Lip Shine/ Lip Polish 唇亮油Plump Your Pucker/ Lip Plumper/ Plump Lip Enhancer/ Lip Plumper/ Lip Balm/Soothing Lip Buffer 護脣膏Lip Kit/ Lip Palette 唇彩盤Accessories 配件Cosmetic Bags/ Cosmetic Case/ Makeup Bags/ Makeup Case 化妝包Mirrors 鏡子Eye Shadow Brush 眼影刷Double-Ended Eyelining Brush 雙頭的眼線刷Eyelash Curler 睫毛夾Lash Definer 睫毛刷Brow & Lash Comb 眉毛&睫毛刷Lip Brush 唇刷Pencil Sharpener 削筆機Blush Brush/ Face Blender Brush 腮紅刷Retractable Blush Brush 可伸縮的腮紅刷Powder Brush 蜜粉刷Brush Cleaner 刷具清潔液Hair Brush Comb 梳子Cotten Puff For Make-up/ Cotton Pads 化妝棉Powder Puff 粉撲Hair Tweezers 拔毛鉗Cotton Balls 棉花球Sponge 海綿Eyebrow Groomer 眉毛刷Foot File 腳指甲挫刀Makeup Disk/ Face Kit/ Face Paint Palette 彩妝盤(包含唇彩,眼影,腮紅等刷具組)Alpha Hydroxy Acid 果酸Collagen Protein 膠原蛋白Non-Greasy 不油膩Fragrance Free 無香味Waterproof 防水效果Hydrating 保濕Moisturizer 滋潤Whitening/ Brightening 美白Scrub Exfoliantion/ Exfoliating 去角質Rejuvenating/ Revitalizing 活膚Wrinkle Treatment 抗皺Firming 緊膚Softening 軟化Detoxifying 排毒Anti-Aging 抗老化Sign Treatment 去斑Blemish Control 控制痘疤Acne Treatment 治痘Anti-Acne 抗痘Dry Skin 乾燥肌膚Oily Skin 油性肌膚Young Skin 年輕肌膚Sensitive Skin 敏感性肌膚Normal Skin 正常肌膚Combinaiton Skin 綜合性肌膚T-Zone T字型部位五、化妆品 INGREDIENTS(成份)中文标示简介INGREDIENTS(成份)中文标示简介AAcyclovir 带状泡疹、水痘药物治疗成份,需医生处方Adapalene 维他命A酸衍生物治疗痤疮有效成份,需医生处方Adenosine Triphosphate(ATP) 腺三磷酸使皮肤代谢正常Albumin 白蛋白水溶性蛋白质,为中性缓冲液,是一种酵素Alcohol 酒精溶剂Alfalfa Extract 紫花苜蓿萃取含多种氨基酸及红萝卜素,可抗老化Algae Extract 海藻萃取液抗氧化Algisium C 是一种生物保湿剂,可以修护肌肤并使更新暗沉的肤质,延缓老化的速度;其保湿性可维持8-12小时Alkyl Benzoate 烃基安息香酸盐油脂剂,作为基质Allantoin 尿囊素抗炎症、促进细胞修护Almond 杏仁油天然油脂,用作基质Aloe Extract 芦荟萃取镇静、保湿、滋润、抗敏、镇静、去红肿Aloe Vera 芦荟镇静、保湿、滋润、抗敏、镇静、去红肿Alpha Hydroxy(AHA) 果酸最常用的为甘醇酸(Glycolic Acid)及乳酸(Lactic Acid),主要功效在促进皮肤新陈代谢,具有角质微剥的功效Alpha Lipoic Acid 脂肪酸,硫辛酸抗氧化Alpha Tocopheryl 维他命E 抗氧化Aluminum Chlorohydrate 氢氯酸铝可抑制身体出汗,常来用作止汗剂成份Amino Acid 天然胺基酸防止水份过度的流失,并使肌肤温和不紧绷,护肤、供给肌肤营养Aminocaproic Acid 胺基己酸预防肌肤敏感现象Ammonium Glycyrrhizate 甘草酸胺保湿、预防过敏Amniotic Fluid 羊膜液含丰富肌肤所需的胺基酸Angelica Sinensis Diels Extract 当归萃取具有行气活血功效,可促进肌肤毛细微管血液循环Angelica 白芷当归属,含天然维他命C及预防敏感作用Angiosperm Extract 被子植物酸具有防止发炎及抗过敏效果Anhydroalkannin 去水紫草烯紫草萃取精华,可抗炎、抗菌、活血、去瘀Anthranilates 化学性防晒成分Apple Extract 苹果萃取含有Vit-C等美容成份,另具有爽肤、镇静消毒作用Apricot Bead 杏桃颗粒通常加在磨砂膏中,用来去除皮肤老废角质Apricot Kernel Oil 杏核油富含矿物质和维他命,是天然的保湿剂,特别适合敏感性肤质Aqua 水,溶液基质Arbutin 熊果素淡化已形成的黑色素,能安定自由基、避免肌肤老化,卫生署公布有效美白成份之一Arnica Extract 山金车萃取活血散瘀Arnica Oil 山金车油可促使伤口愈合、消毒、消肿、防止瘀斑出现Ascorbic Acid 维他命C 抗氧化Ascorbyl Glucoside(AAG) 维他命C甘醣维他命C衍生物,为卫生署公布有效美白成份之一Ascorbyl Pamitate 维他命C棕榈酸盐一种脂溶性维他命C,是安定的维他命C Ascorbyl Stearate 酯化C 安定的维他命CAscorbyl Tetraisopalmitate 脂溶性维他命C 安定的维他命CAstragalus Membranaceus(Fisch) Bunge Extract 膜荚黄耆萃取提高肌肤活力,效用比人蔘更佳Avobenzone 化学性防晒成分,属Parsol 1789类,罕见过敏反应Avocado Oil 骆梨油保湿剂、含大量维他命A、C、D、EAzelaic Acid 壬二酸,杜鹃花酸抑制黑色素,抗菌消炎,用来治疗痤疮的温和成份BBaSO4 硫酸钡物理性防晒成份Babassuamidopropylamine 泡沫增强剂Bay Extract 月桂萃取收敛毛孔、抑制油份分泌Bearberry Extract 熊果萃取含食子单宁、葡萄糖甘等成份,具收敛、杀菌消毒、美白等功效Bees Wax 蜜蜡基质,可增强产品浓度Bentonite 膨润土,皂土有很好的清洁和吸附效果,亦具有抑制脸部油脂分泌的功效,用来调置面膜清洁皮肤,或是用作产品基质Benzalkonium Chloride 氯化苯二甲烃铵抗菌、防腐Benzoic Acid 安息香酸,苯甲酸防腐剂Benzophenones(Benzophenone-3) 二苯甲酮衍生物化学性防晒成分,可防御UVA,属苯甲酮类Benzoyl Alcohol 产品赋型剂,作为基质Benzoyl Peroxide 过氧化苯盐是一种氧化剂,有抑菌的效果,特别是对引起青春痘的痤疮杆菌这种厌氧菌特别有效Bergamot Mint Extract 佛手柑萃取收敛毛孔、平衡油脂分泌Betula Alba Extract 桦木芽萃取抗菌Betula Extract 桦木萃取抗菌、收敛、净化作用Bilberry Extract 覆盆子萃取消毒、收敛、消脂、排水Bio-Collagen 生化胶原蛋白保湿Bio-Enzyme 酵素,脢促进细胞新陈代谢Biocatalyst 酵素促进细胞新陈代谢Biopeptide 生化蛋白质刺激胶原蛋白合成,预防老化,有助组织重建Biopeptides 双性缩胺酸促进胶原蛋白、弹力蛋白的产生,改善松弛Biota Orientalis(L.) Endle Extract 侧柏叶萃取镇定肌肤Birch Tree Extract 桦树萃取消毒、收敛,增加皮肤愈合力Bisabolo Extract 没药萃取收敛、消毒杀菌加快伤口愈合Bisabolol 甜没药醇防刺激剂,提取自洋甘菊Bletilla Striata Reichenbach Extract 白芨萃取含天然维他命C,可减少黑色素沉淀Borage Oil 琉璃苣油天然油脂,含丰富的维他命E、F,修补凹洞Bromclain 菠萝酵素代谢老旧细胞角质Burdock Root Extract 牛蒡根萃取调节皮脂分泌、收敛作用Burdock 牛蒡消毒、预防粉刺、促进细胞生长、抗发炎Butyl Methoxydibenzoylmethane 化学性防晒成分,属Parsol 1789类,罕见过敏反应Butyl Paraben 丁酯防腐剂Butyl Stearate 硬脂酸赋型剂、基质Butylene Glycol 丁二醇保湿Butylhydroxyanisol 羟基茴香二丁酯酸化防止剂CC12-15 Alkyl Benzoate 赋型剂、基质CO-Q10 辅脢抗氧化,可以消灭自由基,维持细胞膜的完整和稳定Calcium Pantetheine Sulfonate 维他命B5衍生物,为紫外线吸收剂(化学性防晒成份) Calcium Pantothenate 泛酸钙,维他命B5 抗氧化,促进代谢Calendula Extract 金盏花萃取具舒缓、安抚敏感肌肤等功效Camellia Sinensis Extract 山茶萃取,茶多酚抗氧化Camphor 樟树抗痒、防过敏Candelilla Wax 墈地里拉蜡浓度增强剂Caprylic/Capric Triglyceride 三甘油酯皮肤润滑剂Carbomer 高份子胶浓度增强剂Carbopol 羧乙烯聚合物赋型剂Carboxymethyl Chitin 几丁质衍生物来自虾蟹外壳,为一高分子量之粘多醣体,具有保湿作用Carnauba Wax 棕榈蜡增加光泽感Carrageenan 鹿角菜胶保湿Carrot Oil 胡萝卜油可促使伤口愈合、镇痛、滋养、消毒、抗老化Carthamus Tinctorius L. Extract 红花萃取活化肌肤Castor Oil 蓖麻油含蓖麻油酸(Ricinoleic acid),可润滑、保湿Centella Asiatica 老公根紧实肌肤、增加弹性Ceramide 3 分子钉保湿剂Ceramide 神经醯胺、细胞质脂保湿剂Ceresin 矿蜡乳化剂Ceteareth-12 乳化剂Ceteareth-20 乳化剂Cetearyl Alcohol 十六硬脂酸酯乳化剂Cetyl Acetate 鲸蜡醋酸盐油脂剂Cetyl Alcohol 鲸腊硬酯醇、十六醇乳化剂Cetyl Dimethicone 鲸蜡硅氧烷油脂剂Cetyl Palmitate 棕榈酸鲸腊酯乳化剂Chamomil Oil 洋甘菊油抗自由基、舒缓Chamomile Extract 洋甘菊萃取含丰富的甘菊蓝,具有防止皮肤发炎的功效,亦具有清洁、安定肌肤的效果Chlorella Extract 绿藻萃取滋润、保湿Cholecalciferol 维他命D3,胆骨化醇内用为增加钙质吸收,外用可治疗牛皮癣Cholesterol 胆固醇乳化剂Cinnamate 桂皮酸盐类化学性防晒成分,也是目前较安全的成份Cinnamon Essential Oil 肉桂精油防腐、杀菌Cinoxate 化学性防晒成分,属桂皮酸盐类Citric Acid 柠檬酸防腐剂及平衡酸碱度Citric Alcohol 柠檬醇乳化剂Citric Oil 柠檬油润肤Citron 法国香柠檬具提神醒肤、消除肌肉疲劳以及对毛孔粗大有收敛效果等作用Citronella Essential Oil 香茅精油清洁、杀菌Citrus Extract 柑橘萃取含有维他命C,具有防菌效果,可以控制油脂分泌作用及防止雀斑、黑斑的形成Coal Tar 煤焦油常用来做为唇膏的染料Cocamidopropyl Betaine 烷基醯胺类界面活性剂,起泡剂,清洁用Cocamidopropyl Hydroxy Sultane 烷基醯胺类界面活性剂,起泡剂,清洁用Cocoamide DEA 非离子界面活性剂清洁用品主要成份。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
PIXE Spectrum Sample
Identification of Crystalline Compounds
XRD identifies crystalline materials such as deposits related to oil exposure. As the catalyst is exposed to oil components, deposits accumulate. accumulate
Image Courtesy of Micromeritics
Catalysts have high surface area to achieve high activity. Loss of surface area = loss of activity. Thermal aging reduces surface area. N2 is adsorbed on catalyst surface at 77K. Less surface = less N2 adsorbed. BET equation classically used to calculate surface area for mesoporous materials. Emissions catalysts typically mesoporous.
X-Ray Diffraction Trace
XRD equipment
R
Oil Deposit Inspection
Optical Microscopy
Catalyst core sample
OM used for different reasons One is a visual on ash deposits
Surface Area - BET Deposit Elemental Analysis – PIXE l l l Crystalline Compounds Identification – (XRD) Optical Microscopy – (OM) p py ( ) Scanning Electron Microscopy (SEM)
Focus on Emissions Components Primarily for PM and NOx reduction Limited number of options currently available
DOC, DPF DOC DPF, & SCR
Use Acceptable Aging Cycle and Modify Conditions Based on Field Data Taken Under Normal Operating Conditions
R
Comparative Analysis
Optical and SEM* imaging of catalyst and DPF ash
* Scanning Electron Microscopy
R
DAAACDAAAC-HD Test Plan
Acquire Field-Aged Components (DOC, DPF, SCR) and Field-Aging D t From Consortium Member Companies Fi ld A i Data F C ti M b C i
- Second Meeting Held August 6, 2009 6
- In Dearborn, Michigan
- Coinciding with the DEER Conference
- Third Meeting Held November 5, 2009
- In San Antonio, TX
R
SwRI – DAAAC-HD Member Communication DAAAC-
DAAAC-HD Active Website Monthly Progress Reports PAC Review Meetings E-mails Telephone
R
DAAACDAAAC-HD Rationale & Challenge (2)
Employ Algorithms With Prior History
Arrhenius equation for aging time and temperature correlation
example: EPA LD Vehicle SRC-SBC* algorithm SRCEmploy Physical Analyses for Correlation
R
DAAACDAAAC-HD Objectives
• Develop an accelerated aging methodology for Diesel aftertreatment systems
– The purpose of this methodology is to result in catalytic system deterioration similar to that observed in field-aged units – Scientifically supported procedure based on extensive physical and chemical analysis of field-aged system components
R
DAAACDAAAC-HD Rationale & Challenge (1)
Wide Range of Emissions Standards and Durability Requirements How to develop ‘generic’ accelerated aging procedures?
Following SwRI DAAAC-HD Team Presentations F ll i S RI DAAAC HD T P t ti Discuss Progress and Direction of Project Pre-Designated Member to Lead the Executive Session Each Company will Lead One Executive Session Inform PAC of Selected Project Executive Session Leader Prior to Meeting
R
Elemental Deposit Analysis
Proton-Induced X-Ray Emission Spectroscopy (PIXE)
PIXE analysis measures concentration of all elements from Na to U in a powdered sample. Used to quantify deposits such as P Ca, Zn as a P, Ca function of aging time and oil exposure.
R
DAAACDAAAC-HD Review Meetings
- Project Began December 15, 2008 - First Meeting Held April 22, 2009
- In Detroit, Michigan
- Coinciding with SAE Congress
R
DAAACDAAAC-HD Consortium
Cooperative Research Program Two-Year Term Beginning December 2008 Extended by Agreement of the Members Members Include:
- M di D t Di l E i M Medium Duty Diesel Engine Manufacturers f t
k = Ae
−
Ea onstant frequency factor or pre-exponential factor Mathematical quantity, e
e
Ea activation energy
R gas constant T temperature (Kelvin)
*
Standard Road Cycle – Standard Bench Cycle
R
Arrhenius Time and Temperature Dependency
The Arrhenius equation relates the rate of a reaction to temperature
Ea = 96.5 kJ/mol for CO oxidation on Pt 111 face (gasoline)
R
Surface Area Analysis
Adsorption Desorption p
BET N2 adsorption isotherms p NITROGEN ADSORPTION ANALYSIS Catalyst washcoat BET surface area area, pore size distribution
R
DAAACDAAAC-HD Members
Caterpillar Doosan D Isuzu Lubrizol MTU Navistar S Scania Umicore
Sweden Japan Korea Germany USA Engine Manufacturers Lube Oil Formulator Catalyst Industry
V-SCR with 617,000 km (387,000 miles)-Europe HD On-Hwy Truck ( ) y V-SCR with 108,000 km (67,500 miles)-Asia On-Hwy Bus DOC+cDPF in Service Accumulation-North American On-Hwy. Truck DOC+cDPF+Z-SCR in Service Accumulation-N. American On-Hwy Truck