EFFECT OF SOLVENT ON THE COPOLYMERIZATION OF 2,2,6,6-TETRAMETHYL 4-PIPERIDINYL METHACRYLATE WITH STYRENE

被引：0
|
作者：
赵瑞年
梁文忠
机构：
[1] Academia Sinica
[2] Beijing
[3] Institute of Chemistry
来源：
Chinese Journal of Polymer Science | 1988年 / 03期
关键词：
TMPM; DMF; 甲酰胺; EFFECT OF SOLVENT ON THE COPOLYMERIZATION OF 2,2,6,6-TETRAMETHYL 4-PIPERIDINYL METHACRYLATE WITH STYRENE; St;
D O I：
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学科分类号：
摘要：
The radical copolymerizations of 2,2,6, 6-tetramethyl 4-piperidinyl methacrylate （TMPM） with styrene in various solvents have been studied. The monomer reactivity ratios r;and r;were determined. It is observed that in all of these reaction systems, there are appreciable solvent effects on both r;and r;, which can be correlated to the difference in chemical shifts of olefinic protons of TMPM. And the variance of the copolymer microstructure in various media was discussed.
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页码：223 / 229
页数：7
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