发明授权
- 专利标题： Curable resin composition for overcoat film of color filter and color filter
- 专利标题（中）： 滤色片和滤色片外涂膜固化树脂组合物
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申请号： US453649申请日： 1995-05-30
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公开(公告)号： US5614594A公开(公告)日： 1997-03-25
- 发明人: Susumu Miyazaki , Shigeaki Chika , Kouichi Satou , Naoki Takeyama , Shigeki Yamamoto
- 申请人： Susumu Miyazaki , Shigeaki Chika , Kouichi Satou , Naoki Takeyama , Shigeki Yamamoto
- 申请人地址： JPX Osaka
- 专利权人： Sumitomo Chemical Company, Limited
- 当前专利权人： Sumitomo Chemical Company, Limited
- 当前专利权人地址： JPX Osaka
- 优先权： JPX6-120232 19940601
- 主分类号： C08F8/00
- IPC分类号： C08F8/00 ; C08G59/42 ; C08G59/62 ; C09D163/00 ; G02B1/10 ; G02F1/1335 ; C08G20/32
摘要：
A curable resin composition used as an overcoat film of a color filter for a color liquid crystal display device contains polyglycidyl methacrylate and a curing agent comprising a carboxylic anhydride and a bisphenol S, a halogen- or (halo)alkyl-substituted derivative thereof, or a diaminophenol. The cured composition is used as an overcoat film with good heat resistance on a color filter of a liquid crystal display device.