发明申请
- 专利标题： RESIN COMPOSITION, DRY FILM, AND PROCESSED PRODUCT MADE USING THE SAME
- 专利标题（中）： 树脂组合物，干膜和使用其的加工产品
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申请号： US12597676申请日： 2008-04-30
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公开(公告)号： US20100059263A1公开(公告)日： 2010-03-11
- 发明人: Katsuhiko Funaki , Etsuo Ohkawado , Kousuke Hirota , Syuji Tahara
- 申请人： Katsuhiko Funaki , Etsuo Ohkawado , Kousuke Hirota , Syuji Tahara
- 申请人地址： JP Minato-ku
- 专利权人： Mitsui Chemicals, Inc.
- 当前专利权人： Mitsui Chemicals, Inc.
- 当前专利权人地址： JP Minato-ku
- 优先权： JP2007-126378 20070511
- 国际申请： PCT/JP2008/001129 WO 20080430
- 主分类号： H05K1/00
- IPC分类号： H05K1/00 ; C08K5/53 ; H01B1/00
摘要：
The invention provides a resin composition which develops excellent flame retardance after curing in spite of its being free from halogen-containing compounds and antimony compounds, which are liable to cause environmental load, and which can give a film meeting the recent sever demands for higher flexing resistance and insulation reliability. Specifically, the invention provides a resin composition which comprises (A) a polyimide precursor and (B) an adduct of an organophosphorus compound represented by formula (1) with a compound having four or more (meth)acrylate groups. It is preferable that the resin composition further contain (C) a phosphazene compound.