发明申请
- 专利标题： Photocurable resin composition and optical component
- 专利标题（中）： 光固化树脂组合物和光学组件
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申请号： US10507482申请日： 2003-03-06
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公开(公告)号： US20050256219A1公开(公告)日： 2005-11-17
- 发明人: Hideaki Takase , Atsuya Takahashi , Takayoshi Tanabe , Shingo Itai , Satoshi Futami
- 申请人： Hideaki Takase , Atsuya Takahashi , Takayoshi Tanabe , Shingo Itai , Satoshi Futami
- 优先权： JP02/65451 20020311; JP02159899 20020531
- 国际申请： PCT/IL03/00184 WO 20030306
- 主分类号： C08F2/46
- IPC分类号： C08F2/46 ; C08G18/67 ; C09D4/00 ; C09D175/16 ; C08G2/00
摘要：
The invention relates to a photocurable resin composition comprising: (A) (A1) a (meth)acrylate having a structure shown by the formula (1) or (2), or (A2) an epoxy compound having a structure shown by the formula (1) or (2); (B) a (meth)acrylate having three or more functional groups other than (A1); (C) a radical photoinitiator; (D) a compound having three or more cyclic ether linkages in the molecule other than (A2) and (E) a cationic photoinitiator; the invention also relates to optical parts made from the resins of the invention and use of the resin in other applications.
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