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Citation: TENG Hong-Xiang, YING Lai-Qiang, HAN Shuang-Cheng, TANG Wen-Hong, BA Xiao-Wei, ZHAO Yu-Ying, LI Gang, TANG Tao, JIN Ying-Tai. Polymerization of Methyl Methacrylate(MMA) Catalyzed by Bridged Lanthanocene Amide as Single-Component Catalyst[J]. Chinese Journal of Applied Chemistry, ;2001, 18(3): 246-247. shu

Polymerization of Methyl Methacrylate(MMA) Catalyzed by Bridged Lanthanocene Amide as Single-Component Catalyst

1.
State Key Laboratory of Polymer Physics and Chemistry, Union Laboratory of Polymer Chemistry, Chinese Academy of Sciences and China Petroleum Corporation, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022

Received Date: 14 May 2000
Available Online: 18 September 2000

The polymerization of MMA catalyzed by bridged lanthanocene amide as single-compoent catalyst has been investigated.The polymers obtained were characterized by GPC,FT-IR,¹H NMR and DSC.The results indicated that the conversion and the molecular weight decreased with decrease in polymerization temperature.The PMMA obtained was mainly in syndiotactic structure.
- methyl methacrylate,
- catalytic polymerization,
- lanthanocene amide
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