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Citation: YIN Qing-Ming, ZHU Xue-Zhen, ZHAO Ji-Ruo, FENG Ying. Preparation of CPE-g-MMA Copolymer via in-situ Chlorinating Graft Copolymerization[J]. Chinese Journal of Applied Chemistry, ;2006, 23(7): 724-728. shu

Preparation of CPE-g-MMA Copolymer via in-situ Chlorinating Graft Copolymerization

1.
a Key Laboratory of Rubber-Plastics, Ministry of Education, School of Polymer Science and Engineering, Qingdao University of Science & Technology, Qingdao 266042;
2.
b State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022

Corresponding author: ZHAO Ji-Ruo,
Received Date: 5 August 2005
Available Online: 1 December 2005
Fund Project: 国家自然科学基金资助项目(50373042) (50373042)

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.It was characterized by FT-IR,GPC and DSC.The graft parameters and mechanical property of the polymer were measured.The graft chains are short and there are much more graft chains on the backbone chains.The results show that the graft copolymer obtained by in-situ chlorinating has good properties.
- graft copolymer structure,
- in-situ chlorinating graft,
- CPE-g-MMA,
- mechanical property
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