A grafted copolymer(CPE-g-MMA),composed of poly(methyl methacrylate)(PMMA) as branched chains and chlorinated polyethylene(CPE) as backbone was synthesized by in-situ chlorinating graft copolymerization based on HDPE.

• 以聚乙烯(PE)为原料,采用氯化原位接枝方法合成以氯化聚乙烯(CPE)为骨架、聚甲基丙烯酸甲酯(PMMA)为支链的接枝共聚物(CPE-g-MMA)。