AROMATIC POLYMER COMPOSITION

摘要

PURPOSE:To provide the titled compsn. having excellent lubricating effect, mold release characteristics and mechanical strength, consisting of an arom. polymer and a specified grafted polyolefin wax. CONSTITUTION:100pts.wt. polyolefin wax having an intrinsic viscosity of 0.04- 0.6dl/g in decalin at 135 deg.C and 1-900pts.wt. mixture of a styrene compd. (a) such as (alpha-methyl)styrene and acrylonitrile (b) in a weight ratio of b/a of 0.1-5 are graft-polymerized in a solution state or in a molten state in the presence of a radical initiator by heating to obtain a modified polyolefin wax (A). 0.05- 30pts.wt. component A is blended with 100pts.wt. arom. polymer such as (modified) polyphenylene oxide.