发明名称 Laminated body for optical purposes that includes a melanin-containing layer and an optical product which includes the laminate
摘要 A laminated body of the present invention includes a melanin-containing layer, wherein the melanin-containing layer is formed by curing a composition that includes at least a melanin, a polymerizable monomer, and a urethane-derived composition. The composition for the laminated body of the present invention is used for producing the laminated body and includes at least a melanin, a polymerizable monomer, and a urethane-derived composition. The optical product of the present invention is formed including the laminated body.
申请公布号 US2009323179(A1) 申请公布日期 2009.12.31
申请号 US20070710398 申请日期 2007.02.26
申请人 MGC FILSHEET CO., LTD. 发明人 KAWAI RYOZO;AOKI EIKO;AOKI YOSHIYUKI;NAMIKI MASAHIKO;MIURA MITSUO
分类号 G02B5/22;G02C7/10 主分类号 G02B5/22
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