发明授权
US07977401B2 Ultraviolet-curable resin composition containing a polyfunctional oxetanyl group
有权
含有多官能氧杂环丁烷基的紫外线固化型树脂组合物
- 专利标题： Ultraviolet-curable resin composition containing a polyfunctional oxetanyl group
- 专利标题（中）： 含有多官能氧杂环丁烷基的紫外线固化型树脂组合物
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申请号： US12225161申请日： 2007-03-29
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公开(公告)号： US07977401B2公开(公告)日： 2011-07-12
- 发明人: Kouichi Yokota , Koujirou Tanaka , Kai-Uwe Gaudl , Artur Lachowicz
- 申请人： Kouichi Yokota , Koujirou Tanaka , Kai-Uwe Gaudl , Artur Lachowicz
- 申请人地址： JP Tokyo
- 专利权人： DIC Corporation
- 当前专利权人： DIC Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Edwards Angell Palmer & Dodge LLP
- 优先权： JP2006-097461 20060331
- 国际申请： PCT/JP2007/056782 WO 20070329
- 国际公布： WO2007/119582 WO 20071025
- 主分类号： C08G65/18
- IPC分类号： C08G65/18 ; C08G18/10 ; C08G18/77
摘要：
An ultraviolet curable resin composition, which comprises a cationic photopolymerization initiator (B) and a urethane prepolymer (A) having a structure represented by the general formula (1); (wherein R1 and R2 each independently represent an alkylene group, R3, R4 and R5 each independently represent an alkyl group or hydrogen atom, R6 and R7 each independently represent an alkylene group having 2 to 4 carbon atoms, a represents 0 or 1, and b and c each independently represent an integer of 0 to 10).
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