发明名称 PLASTIC LENS AND PRODUCTION METHOD THEREFOR
摘要 To provide a plastic lens having a »/4 layer exhibiting excellent adhesion between a plastic substrate and a hard coat layer, and a method for producing thereof. A plastic lens containing: a plastic substrate (A); a »/4 layer (B) that is formed on the plastic substrate, is formed by curing a composition comprising a bifunctional or higher functional acrylate compound, a dendritic aliphatic compound having an acrylate group at an end thereof, and metal oxide particles, and has a thickness of from 50 to 100 nm; and a hard coat layer (C) that is formed on the »/4 layer directly or through another layer.
申请公布号 EP2963460(A4) 申请公布日期 2016.10.12
申请号 EP20140757540 申请日期 2014.02.27
申请人 HOYA CORPORATION 发明人 HAMAKUBO, KATSUSHI;ITO, KAE
分类号 G02B1/10;B32B27/30;G02B1/04;G02B5/30;G02C7/02 主分类号 G02B1/10
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