Preparation of hyperbranched polymethacrylates by self-condensing group transfer polymerization

被引:41
作者
Sakamoto, K [1 ]
Aimiya, T [1 ]
Kira, M [1 ]
机构
[1] Tohoku Univ, Grad Sch Sci, Dept Chem, Aoba Ku, Sendai, Miyagi 98077, Japan
关键词
D O I
10.1246/cl.1997.1245
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Hyperbranched polymethacrylates were synthesized by group transfer self-condensation polymerization of 2-(2-methyl-1-triethylsiloxy-1-propenyloxy)ethyl methacrylate. The hyperbranched structure of the polymer was characterized by C-13 NMR spectroscopy. The extent of the branching depended on the nucleophilic catalysts used for activation of the monomer.
引用
收藏
页码:1245 / 1246
页数:2
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