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1. (WO2018181719) EPOXY RESIN, EPOXY RESIN COMPOSITION, AND CURED OBJECT OBTAINED THEREFROM, USE THEREOF, AND PRODUCTION METHOD THEREFOR

Pub. No.:    WO/2018/181719    International Application No.:    PCT/JP2018/013257
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Fri Mar 30 01:59:59 CEST 2018
IPC: C08G 59/30
Applicants: SUMITOMO SEIKA CHEMICALS CO., LTD.
住友精化株式会社
Inventors: FUKUDA, Noriaki
福田 矩章
HARISAKI, Ryota
針▲崎▼ 良太
YAMAMOTO, Katsumasa
山本 勝政
Title: EPOXY RESIN, EPOXY RESIN COMPOSITION, AND CURED OBJECT OBTAINED THEREFROM, USE THEREOF, AND PRODUCTION METHOD THEREFOR
Abstract:
Provided are: an epoxy resin capable of forming cured objects excellent in terms of low-dielectric characteristics and adhesiveness to metals; an epoxy resin composition; and a cured object obtained therefrom, a use thereof, and a production method therefor. The epoxy resin comprises: (A) a structural unit derived from a hydrosilylated organic compound and formed by removing a hydrogen atom from the hydrosilyl group; (B) a structural unit derived from a compound containing no epoxy group but containing a carbon-carbon unsaturated bond and formed by converting the carbon-carbon unsaturated bond to a C=C bond or a C-C bond; and (C) a structural unit derived from a compound having both a carbon-carbon unsaturated bond and an epoxy group and formed by converting the carbon-carbon unsaturated bond to a C=C bond or a C-C bond.