基本信息:
- 专利标题： 樹脂組成物、樹脂シート、多層プリント配線板、及び半導体装置
- 申请号：JP2020555264 申请日：2020-06-26
- 公开(公告)号：JP6871539B1 公开(公告)日：2021-05-12
- 发明人： 熊沢 優音 , 鈴木 卓也 , 四家 誠司 , 片桐 俊介
- 申请人： 三菱瓦斯化学株式会社
- 申请人地址： 東京都千代田区丸の内2丁目5番2号
- 专利权人： 三菱瓦斯化学株式会社
- 当前专利权人： 三菱瓦斯化学株式会社
- 当前专利权人地址： 東京都千代田区丸の内2丁目5番2号
- 代理人： 稲葉 良幸; 大貫 敏史; 内藤 和彦
- 优先权： JP2019122268 2019-06-28
- 国际申请： JP2020025141 JP 2020-06-26
- 主分类号： C08G73/10
- IPC分类号： C08G73/10 ; H05K1/03 ; C08F222/40
A resin composition of the present invention is a resin composition containing a bismaleimide compound (A) containing a constituent unit represented by the following formula (1), and maleimide groups at both ends of the molecular chain, at least one resin or compound (B) selected from the group consisting of a maleimide compound other than the bismaleimide compound (A), a cyanate compound, a benzoxazine compound, an epoxy resin, a carbodiimide compound, and a compound having an ethylenically unsaturated group, and a photo initiator (C) :wherein R1 represents a linear or branched alkylene group having 1 to 16 carbon atoms, or a linear or branched alkenylene group having 2 to 16 carbon atoms; R2 represents a linear or branched alkylene group having 1 to 16 carbon atoms, or a linear or branched alkenylene group having 2 to 16 carbon atoms; each R3 independently represents a hydrogen atom, a linear or branched alkyl group having 1 to 16 carbon atoms, or a linear or branched alkenyl group having 2 to 16 carbon atoms; and each n independently represents an integer of 1 to 10.