Polyolefin resin composition, and crosslinked molded article and process for the production thereof.

摘要

A polyolefin resin composition comprising (A) a polyolefin resin, (B) a graft-modified alpha -olefin copolymer grafted with an unsaturated carboxylic acid and its derivative, and(C) an amino group-containing compound,(D) said polyolefin resin composition containing a crosslinked structure between the amino group-containing compound (C) and the graft-modified alpha -olefin copolymer (B), and containing, based on 100 parts by weight of the polyolefin resin (A) and the graft-modified alpha -olefin copolymer (B) in total, 1 to 99 parts by weight of each of the polyolefin resin (A) and the graft-modified alpha -olefin copolymer (B) and 0.01 to 10 parts by weight of the amino group-containing compound (C). The polyolefin resin composition gives a crosslinked molded article havig impact resistance at ordinary temperature and a low temperature.