Blendinging the ethylene glycidyl methacrylate copolymer 0.1 - 100 weight sections the polybutylene succinate which is the mannered

摘要

PROBLEM TO BE SOLVED: To provide a method for controlling hydrolyzability of a biodegradable polymer material.;SOLUTION: This method for controlling hydrolyzability of the biodegradable polymer comprises blending a biodegradable polymer(a) with a polymer(b) other than the polymer(a) and/or at least one compatibilizer(c) selected from the group consisting of an ionomer resin, an oxazoline-based compatibilizer, an elastomer-based compatibilizer, a reactive compatibilizer and a copolymer-based compatibilizer. Here, the polymer(b) is selected e.g. from the group consisting of a polyester-based resin, a nylon-based resin, a styrenic resin and a polyolefinic resin.;COPYRIGHT: (C)2005,JPO&NCIPI