发明授权
- 专利标题: Curable composition
- 专利标题(中): 可固化组合物
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申请号: US13142234申请日: 2009-12-18
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公开(公告)号: US08669306B2公开(公告)日: 2014-03-11
- 发明人: Kazuhiko Ooga , Kazuya Kimura , Atsushi Umino , Ritsuko Azuma
- 申请人: Kazuhiko Ooga , Kazuya Kimura , Atsushi Umino , Ritsuko Azuma
- 申请人地址: JP Tokyo
- 专利权人: Showa Denko K.K.
- 当前专利权人: Showa Denko K.K.
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2008-333430 20081226
- 国际申请: PCT/JP2009/071114 WO 20091218
- 国际公布: WO2010/073981 WO 20100701
- 主分类号: C08K5/15
- IPC分类号: C08K5/15
摘要:
It is an object of the present invention to provide a curable composition which provides a cured product excellent in low warpage properties and long-term electrical insulation reliability and causes little bleeding during screen printing. The present invention is a curable composition comprising the following components (a) to (e): a component (a): polyurethane having a functional group capable of curing reaction and a carbonate bond, a component (b): γ-butyrolactone, a component (c): diethylene glycol diethyl ether, a component (d): inorganic fine particles and/or organic fine particles, and a component (e): a compound having two or more epoxy groups in one molecule.
公开/授权文献
- US20110253426A1 CURABLE COMPOSITION 公开/授权日:2011-10-20