HIGH CONVERSION POLYMERIZATION OF METHYL-METHACRYLATE IN THE PRESENCE OF N-DODECYLMERCAPTAN

被引：8

作者：

MADRUGA, EL

ROMAN, JS

BENEDI, P

机构：

[1] Instituto de Ciencia Y Tecnología de Polímeros, Madrid, 28006, Juan de la Cierva

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1990年 / 41卷 / 5-6期

关键词：

D O I：

10.1002/app.1990.070410522

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 kinetics of free‐radical homopolymerization of methyl methacrylate in the presence of different amounts of n‐dodecylmercaptan has been studied at 70°C. The introduction of n‐dodecylmercaptan in the reaction mixture modifies not only the onset and magnitude of the gel effect but also the limiting conversion with respect to the corresponding parameters for the homopolymerization of pure methyl methacrylate. The results obtained are qualitatively correlated with the current theories on the free radical polymerization at high conversion degrees. Copyright © 1990 John Wiley & Sons, Inc.

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页码：1133 / 1140

页数：8

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