Polyimide composition

摘要

A thermoplastic resin composition comprise 99.9 DIFFERENCE 50 parts by weight of one or more thermoplastic resin selected from the group consisting of aromatic polyimide, aromatic polyetherimide, aromatic polyamideimide, aromatic polyethersulfone and aromatic polyether ketone and 0.1 DIFFERENCE 50 parts by weight of one or more liquid crystal type aromatic polyimide having recurring structural units represented by the formula (1): <IMAGE> (1)n atom, fluorine atom, trifluoromethyl, methyl, ethyl or cyano and may be the same or different, and R is a tetravalent radical having 6 DIFFERENCE 27 carbon atoms and being selected from the group consisting of a monoaromatic radical, condensed polyaromatic radical and noncondensed aromatic radical connected each other with a direct bond or a bridge member. The present invention can provide thermoplastic resin compositions which have remarkably good processability and excellent thermal stability in addition to essentially excellent properties of each resin.