Hard coating

专利名称：Hard coating
发明人：杉山 直大,コルブ， ブラント， ユー．,コルコラ
ン， リンゼー， イー．,小松▲崎▼ 隆志,高松 頼
信,上田 紗織,服部 二郎
申请号：JP2013552624
申请日：20120202
公开号：JP2014511403A
公开日：
20140515
专利内容由知识产权出版社提供
专利附图：
摘要：Hardcoat and precursor therefore comprising a binder and a mixture of
nanoparticles in a range from 40 wt. % to 95 wt. %, based on the total weight of the hardcoat, wherein 10 wt. % to 50 wt. % of the nanoparticles have an average particle
diameter in a range from 2 nm to 200 nm and 50 wt. % to 90 wt. % of the nanoparticles have an average particle diameter in a range from 60 nm to 400 nm, and wherein the ratio of average particle diameters of nanoparticles having an average particle diameter in the range from 2 nm to 200 nm to average particle diameters of nanoparticles having an average particle diameter in the range from 60 nm to 400 nm is in a range from 1:2 to 1:200. Hardcoat described herein are useful, for example, for optical displays (e.g., cathode ray tube (CRT), light emitting diode (LED) displays), and of devices such as personal digital assistants (PDAs), cell phones, liquid crystal display (LCD) panels, touch-sensitive screens and removable computer screens; and for body of such devices.
申请人：スリーエム イノベイティブ プロパティズ カンパニー
地址：アメリカ合衆国，ミネソタ州 ５５１３３－３４２７，セント ポール，ポスト オフィスボックス ３３４２７，スリーエム センター
国籍：US
代理人：長谷川 芳樹,清水 義憲,柳 康樹
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