In the crystal Characteristic polyolefine type resin constituent null crystal Characteristic polyolefine

摘要

PROBLEM TO BE SOLVED: To provide a nuclear agent composition capable of improving mechanical properties by compounding it in a crystalline polyolefinic resin.;SOLUTION: The nucleating agent composition in which a compound A is carried onto a compound B, is compounded into the crystalline polyolefinic resin (A is a crystalline nuclear agent selected from among a group consisting of a metal salt of an aromatic organophosphoric ester, a dibenzylidene sorbitol derivative, a carboxylic acid meal salt, a rosin acid partial metal salt and talc; and B is an inorganic powder containing a water-soluble ionic copolymer having 10-99 mol% of a diallylamine salt or alkyldiallylamine salt, and 1-90 mol% of a nonionic vinyl monomer as constituting units).;COPYRIGHT: (C)2003,JPO