Invention Grant
- Patent Title: Polymer and process for producing the same, composition for forming insulating film, and insulating film and method of forming the same
- Patent Title (中): 聚合物及其制造方法，用于形成绝缘膜的组合物和绝缘膜及其形成方法
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Application No.: US12717225Application Date: 2010-03-04
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Publication No.: US08404786B2Publication Date: 2013-03-26
- Inventor: Masahiro Akiyama , Takahiko Kurosawa , Hisashi Nakagawa , Atsushi Shiota
- Applicant: Masahiro Akiyama , Takahiko Kurosawa , Hisashi Nakagawa , Atsushi Shiota
- Applicant Address: JP Tokyo
- Assignee: JSR Corporation
- Current Assignee: JSR Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2004-051733 20040226
- Main IPC: C08G77/60
- IPC: C08G77/60
Abstract:
A process for producing a polymer includes mixing (A) a polysiloxane compound and (B) a polycarbosilane compound in the presence of a catalyst, water, and an organic solvent, and heating the mixture.
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