Kinetics and mechanism of phase transfer catalyzed free radical polymerization of methyl acrylate

被引：0

作者：

Umapathy, MJ ^{[1
]}

Malaisamy, R ^{[1
]}

Mohan, D ^{[1
]}

机构：

[1] Anna Univ, Alagappa Coll Technol, Dept Chem Engn, Chennai 600025, India

来源：

JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY | 2000年 / 37卷 / 11期

关键词：

phase transfer catalyst; free radical; polymerization; kinetics; mechanism;

D O I：

暂无

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 polymerization of methylacrylate (MA) was investigated using benzyltributylammonium chloride (BTBAC) as phase transfer catalyst and potassium peroxydisulfate as initiator at aconstant temperature, 60 degreesC, in an inert atmosphere under unstirred condition. The effect of concentrations of the monomer, initiator and the catalyst on polymerization was discussed and a mechanism of polymerization has been proposed. The order with respect to the monomer, initiator, and phase transfer catalyst was found to be 2, 0.5, and 0.5, respectively.

引用

页码：1437 / 1445

页数：9

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