Controlled free-radical polymerization of methyl methacrylate and butyl acrylate in the presence of diphenylnitrone

被引:0
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作者
Kolyakina, EV [1 ]
Grishin, DF [1 ]
Semenycheva, LL [1 ]
Sazonova, EV [1 ]
机构
[1] Nizhnii Novgorod State Univ, Chem Res Inst, Nizhnii Novgorod 603950, Russia
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中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The free-radical polymerization of methyl methacrylate and butyl acrylate was studied in the presence of diphenylnitrone as a source of stable nitroxyl radicals regulating polymer chain growth in the range 40-65degreesC. It was established that temperature shows a strong effect on the kinetic parameters of polymerization and molecular mass characteristics of polymers synthesized in the presence of diphenylnitrone.
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页码:10 / 13
页数:4
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