METHOD FOR MANUFACTURING ALIPHATIC POLYKETONE POLYMER AND ALIPHATIC POLYKETONE POLYMER-CONTAINING COMPOSITION

摘要

PPROBLEM TO BE SOLVED: To provide a method for manufacturing an aliphatic polyketones polymer which can synthesize the aliphatic polyetherketones polymer usable as a material represented by an engineering plastic with a raw material easy to handle, and a method for manufacturing a composition using the aliphatic polyketones polymer. PSOLUTION: The aliphatic polyketones polymer having ketone groups which improve the hardness of the polymer is synthesized by subjecting a polyhydric alcohol (for example, glycerin) as a raw material to polymerization reaction in the presence of a catalyst. PCOPYRIGHT: (C)2005,JPO&NCIPI