发明名称 Optical article and process for producing optical article
摘要 An optical article includes a plastic substrate, wherein a primer layer and a hard coat layer are formed on a surface of the plastic substrate, and the primer layer is formed from a coating composition containing the following components (A) to (C): (A) a polyurethane resin; (B) metal oxide fine particles; and (C) an organosilicon compound.
申请公布号 US7782537(B2) 申请公布日期 2010.08.24
申请号 US20080247073 申请日期 2008.10.07
申请人 SEIKO EPSON CORPORATION 发明人 NAITO SHUJI;SUGIHARA YOSUKE
分类号 G02B1/04;G02B5/00 主分类号 G02B1/04
代理机构 代理人
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