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专利名称：Plastic lens material, production process of
the material, composition for plastic lens,plastic lens obtained by curing the
composition, and production process of theplastic lens
发明人：Kazuhiko Ooga,Yoshifumi Asai,Yasuzi
Tanaka,Tsuneo Tajima,Hiroshi Uchida
申请号：US09857436申请日：20010604公开号：US06586508B1公开日：20030701
专利附图：
摘要：A plastic lens material comprising a compound in which a part or all of 1,4-cyclohexane dicarboxylate structural units are a cis structure; a production process of thematerial; a plastic lens composition containing the material; a plastic lens obtained bycuring the composition; and a production process of the plastic lens. A plastic lensmaterial free of changing into a white and turbid material during storage for a longperiod of time is provided.
申请人：SHOWA DENKO K.K.
代理机构：Sughrue Mion, PLLC
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