PROPYLENIC POLYMER COMPOSITION, MOLDED ARTICLE COMPRISING THE COMPOSITION, PELLET COMPRISING PROPYLENIC POLYMER COMPOSITION, THERMOPLASTIC POLYMER MODIFIER COMPRISING THE PELLET, METHOD FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a composition excellent in moldability, heat resistance, flexibility, transparency, and scratch resistance, and to provide a molded article comprising the composition.;SOLUTION: This propylenic polymer composition comprises (A) 10 to 95 pts.wt. of syndiotactic propylene polymer having a syndiotactic pentad fraction of 85% and a melting point of 145C and containing constituting units derived from propylene in an amount of 90 mol.%, and (B) 90 to 5 pts.wt. of a propylene--olefin copolymer satisfying specific conditions, having a MFR of 0.01 to 100 g/10 min, and comprising 55 to 90 mol.% of constituting units derived from propylene and 10 to 45 mol.% of constituting units derived from at least one olefin selected from 2 to 20 -olefins (excluding the propylene) [the total amount of (A) and (B) is 100 pts.wt.].;COPYRIGHT: (C)2008,JPO&INPIT