METHOD FOR PRODUCING MODIFIED POLYOLEFIN RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a method for economically producing a highly adhesive maleic anhydride-modified polyolefin resin. SOLUTION: The method for producing the resin composition comprises the following practice: In producing the modified polyolefin where a polyolefin resin is graft-modified with maleic anhydride, prior to reacting a reactive material composition comprising a feedstock resin and maleic anhydride in an extruder, pulverization of the maleic anhydride and agitation of the reactive material composition are carried out simultaneously in a mixer to prepare a modified material, which is then subjected to the reaction using the extruder. COPYRIGHT: (C)2004,JPO&NCIPI