Burns, Doane, Swecker & Mathis, L.L.P.
Epoxy resin composition for molding having improved mechanical properties and crack resistance
 Epoxy resin composition for molding comprising epoxy resin (A), acid anhydride (B), curing accelerator (C), coupling agent (D) and filler (E), process for preparing molded product used for apparatus for high voltage made of the epoxy resin composition for molding and molded product produced by the process for preparing the molded product. The epoxy resin composition has excellent mechanical properties such as high mechanical strength and high toughness and excellent thermal resistance, the process for preparing the molded product can provide molded product made of the epoxy resin composition, and the produced molded product has excellent crack resistance and high reliability. 
Mitsubishi Denki Kabushiki Kaisha
H C C C C C C
H01B C08G C08G C08G C08G C08L C08G
inventional inventional inventional inventional inventional inventional inventional
Hiromi Hirofumi Hirozoh Fumio Takumi Yoshifumi
Ito Fujioka Kanegae Nogami Kikuchi Itabashi