ANTISTATIC RESIN COMPOSITION

摘要

PURPOSE:To provide a resin compsn. having permanent antistatic properties, by blending a resin consisting of a specified graft copolymer and a thermoplastic resin with a metal salt of a sulfonic or carboxylic acid derivative of a compd. having a perfluoroalkyl group. CONSTITUTION:10-100wt% graft copolymer (A) obtd. by graft-polymerizing 95-20pts.wt. compsn. consisting of 5-100wt% monomer of formula I (wherein R1, R2 and R3 are each a 1-4C alkyl; and n is 3-500) and 95-0wt% vinyl monomer in the presence of 5-80pts.wt. (on a solid basis) diene copolymer latex having a conjugated diene monomer content of not lower than 50wt% is mixed with 90-0wt% thermoplastic resin (B) compartible with the component A in such a proportion that the amount of the diene copolymer accounts for 5-30wt% of the total amount of the resulting compsn. 100pts.wt. compsn. is blended with 0.05-10pts.wt. compd. of formula II (wherein Rf is a 4-15C perfluoroalkyl; X is SO3 or COO; and M is a monovalent metal).