Patent ID: 9555604
Date: 2017-01-31
CPC Classifications: B32B,C08G,C09J,Y10T

Claim:
1. A bonded composite having a polyimide resin and a resin composition P which together form an interface to be bonded with each other, wherein a polyimide compound in the polyimide resin is a polyimide compound obtained by subjecting 3,3′,4,4′-biphenyltetracarboxylic dianhydride and p-phenylenediamine to polymerization and/or a polyimide compound obtained by subjecting pyromellitic dianhydride and 4,4′-diaminodiphenyl ether to polymerization, and the resin composition P comprises a polyether polyamide elastomer (component R) obtained by subjecting an aminocarboxylic acid compound (compound A1) and/or a lactam compound (compound A2), a polyether compound (compound B), and a dicarboxylic acid compound (compound C) to polymerization, the compound A1 being represented by the following formula (1): the compound A2 being represented by the following formula (2): the compound B being a triblock polyether amine compound (compound B1) represented by the following formula (3): and/or a polyether compound (compound B2) represented by the following formula (4): wherein p represents an integer of 1 to 50, the compound C being represented by the following formula (5): wherein the content of the component R in the resin composition is 80 to 100% by weight, and the interface is included in a planar, tubular, or spherical surface.