Patent ID: 6248830
Filing Date: 2001-06-19
Classification: C08L

Abstract:
A polyolefin resin composition comprising:a component (A) consisting of polypropylene or a propylene-ethylene block copolymer whose melt flow rate (MFR) is greater than 16 (g/10 minutes);an ethylene based rubber component (B); anda component (D) compatible with said component (B),wherein the component (D) is an aromatic vinyl polymer which is polymerized by only aromatic resin component,wherein a content of sum of the propylene-ethylene copolymer part in the weight of component (A), the weight of component (B), and the weight of component (D) to the total weight of sum of the components (A), (B), and (D) is between 25 wt. % and 45 wt. %, and a ratio of the blend quantity of the component (D) to sum of the blend quantities of said components (B) and (D) is less than 0.8.