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LIVING RADICAL GRAFT COPOLYMERIZATION OF VINYL MONOMERS INITIATED FROM THE STRUCTURAL DEFECTS OF POLYVINYLCHLORIDE.
LIVING RADICAL GRAFT COPOLYMERIZATION OF VINYL MONOMERS INITIATED FROM THE STRUCTURAL DEFECTS OF POLYVINYLCHLORIDE.
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机译:由聚氯乙烯的结构缺陷引发的乙烯基单体的自由基接枝共聚合。
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摘要
A graft copolymer composition and the preparation of the composition by living radical polymerization is disclosed. The polymerization reaction can be initiated at active chlorine sites on the poly(vinyl chloride) backbone in conjunction with a transition metal catalyst and an optional ligand. The graft copolymers are useful as, among others, compatibilizers for blends and alloys, as high heat distortion temperature poly(vinyl chloride) materials, as impact modifiers, and permanently plasticized materials.
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