Coated metal plate for cans and seamless cans form
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专利名称：Coated metal plate for cans and seamless cans formed therefrom
发明人：Machii, Sachuji,Nakamaki, Kenichirou,Aizawa, Masanori,Imazu, Katsuhiro
申请号：EP93310543.9
申请日：19931224
公开号：EP0608632A3
公开日：
19950125
专利内容由知识产权出版社提供
摘要：A polyester laminated draw-formed can which suppresses frothing phenomenon when a carbonated beverage is contained therein and exhibits excellent corrosion resistance, and a coated metal plate used for the production of the cans. The coated metal plate for cans comprises a laminated material of a metal plate, a polyester film layer consisting chiefly of ethylene terephthalate units and, as required, an adhesive primer layer interposed between the metal plate and the polyester film, wherein the polyester film layer that is on the inner surface side of the can has a surface that is molecularly oriented in at least the biaxial directions, and larger protrusions on the surface over a visual field of 100 µm x 100 µm as observed using an interatomic force microscope (AFM) have an average height (H) of three points of 0.20 µm or smaller.
申请人：TOYO SEIKAN KAISHA LIMITED
地址：3-1, Uchisaiwai-cho 1-chome Chiyoda-ku Tokyo JP
国籍：JP
代理机构：Rickard, Timothy Mark Adrian
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