发明授权
US07173072B2 Radiation-curable resin composition for forming optical part and optical part
有权
用于形成光学部件和光学部件的辐射固化树脂组合物
- 专利标题: Radiation-curable resin composition for forming optical part and optical part
- 专利标题(中): 用于形成光学部件和光学部件的辐射固化树脂组合物
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申请号: US10840416申请日: 2004-05-07
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公开(公告)号: US07173072B2公开(公告)日: 2007-02-06
- 发明人: Shingo Itai , Satoshi Futami , Yoshikazu Yamaguchi , Takayoshi Tanabe
- 申请人: Shingo Itai , Satoshi Futami , Yoshikazu Yamaguchi , Takayoshi Tanabe
- 申请人地址: JP Tokyo
- 专利权人: JSR Corporation
- 当前专利权人: JSR Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Mayer Brown Rowe & Maw LLP
- 优先权: JP2003-130031 20030508
- 主分类号: C08F2/46
- IPC分类号: C08F2/46
摘要:
To provide a UV-curable resin composition useful for forming optical parts such as optical lenses. A radiation-curable resin composition for optical parts, comprising (A) 5–70 wt % of urethane (meth)acrylate, (B) 0.1–70 wt % of benzyl (meth)acrylate, and (C) 10–70 wt % of an ethylenically unsaturated group-containing compound other than the components (A) and (B).
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