Patent ID: 6271288
Filing Date: 2001-08-07
Classification: C08L

Abstract:
A polyolefin resin composition for extrusion molding obtained by kneading a raw material composition which comprises:(a) a polypropylene resin;(b) a polyethylene resin;(c) an esterified cellulose material obtained by esterifying a cellulose material with a polybasic acid anhydride and having a content of the polybasic acid anhydride bonded thereto of 0.5-20% based on the weight of said cellulose material; and(d) an organic peroxide compound, wherein the weight ratio of (a) to (b) ranges from 30:70 to 80:20;wherein the weight ratio of a total of (a)+(b) to (c) ranges from 30:70 to 70:30;wherein (d) is present in an amount of 0.001 to 0.1% based on a total weight of (a)+(b)+(c); andwherein said raw material composition contains no cross-linking agent.