Method for producing nucleating agent master batch

摘要

PROBLEM TO BE SOLVED: To provide a method for manufacturing a nucleator master batch capable of manufacturing a nucleator master batch capable of improving the transparency and physical properties of an olefin resin.;SOLUTION: The method for manufacturing a nucleator master batch is a method for manufacturing a master batch obtained by mixing a nucleator with an olefin polymer including a step of mixing, either before or during the polymerization of an olefin monomer, a solution obtained by adding a nucleator component to an organoaluminum compound or an organoaluminum compound and an organic solvent at a nucleator component ratio of 0.05-20 parts.mass with respect to 100 parts.mass of an olefin polymer obtained as a result of the polymerization of the olefin monomer and then polymerizing the olefin monomer.;COPYRIGHT: (C)2014,JPO&INPIT