| 摘要 |
PURPOSE:To obtain a compsn. having permanent antistatic properties as well as excellent mechanical properties, moldability and resistance to delamination, by blending a polyether ester amide with a graft (co)polymer-contg. material and a modified vinyl polymer. CONSTITUTION:A resin compsn. is obtd. by blending 1-40pts.wt. polyether ester amide (A) composed of a salt of an aminocarboxylic acid, lactam or diamine with a dicarboxylic acid, a poly(alkylene oxide) glycol and a dicarboxylic acid with 55-98pts.wt. material (B) contg. a graft (co)polymer obtd. by graft-copolymerizing a monomer component consisting of an arom. vinyl monomer and/or a (meth)acrylic ester monomer or a mixture thereof, or a monomer component consisting of an arom. vinyl monomer and/or a (meth) acrylic ester monomer and a vinyl cyanide monomer or a mixture thereof onto a rubbery polymer and 0.1-20pts.wt. modified vinyl monomer (C) having carboxyl groups in such a proportion that the amount of the rubbery polymer accounts for 1-40wt% of the whole of the compsn. |
