RESIN COMPOSITION WITH EXCELLENT MORPHOLOGICAL-STABILITY AND ITS PRODUCTION

摘要

PROBLEM TO BE SOLVED: To obtain a resin composition essentially comprising a polypropylene- based resin and a polyphenylene ether-based resin and suppressed in deformation and morphology change in its molding processing. SOLUTION: This composition is obtained by compounding a total of 100 pts.wt. of (a) 45-95 wt.% of a polypropylene-based resin and (b) 55-5 wt.% of a modified polyphenylene ether-based resin with (c) 1-30 pts.wt. of a hydrogenated block copolymer with a specific structure and (d) 0.01-30 pts.wt. of an amino group-contg. compound.