Redox polymerization of acrylamide to high molecular weights: Effect of the mineral clay montmorillonite

被引：4

作者：

Bera, P ^{[1
]}

Saha, SK ^{[1
]}

机构：

[1] N BENGAL UNIV,DEPT CHEM,RAJA RAMMOHANPUR,W BENGAL,INDIA

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 1997年 / 18卷 / 03期

关键词：

D O I：

10.1002/marc.1997.030180307

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polymerization of acrylamide with the redox couple Fe(III)/thiourea in the presence of the mineral clay montmorillonite has been investigated. Polyacrylamide is obtained in good yield having molecular weight (ca. 0.7-2.5 x 10(6)) approximately one order of magnitude higher than without clay. Apparently, the locus of polymerization is the interlayer space of the clay.

引用

页码：261 / 265

页数：5

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