Patent ID: 8268940
Filing Date: 2012-09-18
Classification: C08G,C08L,C09J,H05K

Abstract:
1. A flame-retardant adhesive resin composition comprising a blend of a silicone unit-containing polyimide resin and an acenaphthylene-modified epoxy resin having a blend ratio of 65-98% by weight of the silicone unit-containing polyimide resin to 2-35% by weight of the acenaphthylene-modified epoxy resin; wherein the silicone unit-containing polyimide resin is constituted of a repeating unit represented by the following general formula (1) and a repeating unit represented by the following general formula (2) at a molar ratio of the repeating unit represented by formula (1) to the repeating unit represented by formula (2) in the range of 50/50 to 10/90: wherein in general formula (1), Ar