Synthesis of poly(N-vinylpyrrolidone) and N-vinylpyrrolidone-methyl methacrylate copolymers in the presence of C-phenyl-N-tert-butylnitrone

被引:0
作者
D. F. Grishin
E. V. Kolyakina
V. V. Polyanskova
机构
[1] Lobachevskii State University,Research Institute of Chemistry
来源
Polymer Science Series A | 2006年 / 48卷
关键词
Polymer; Methyl; Methacrylate; Copolymerization; Methyl Methacrylate;
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学科分类号
摘要
The free-radical polymerization of N-vinylpyrrolidone and its copolymerization with methyl methacrylate have been studied at 60°C in the presence of C-phenyl-N-tert-butylnitrone as a chain-growth regulator. It has been shown that the above additive makes it possible to synthesize poly(N-vinylpyrrolidone) and its copolymers without any gel effect and to control molecular-mass characteristics of homo-and (co)polymers.
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页码:477 / 482
页数:5
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