Kinetics of polymerization of acrylamide in a concentrated aqueous solutions

被引：1
|
作者：
Lipin, A. A. [1 ]
Shibashov, A. V. [1 ]
Lipin, A. G. [1 ]
机构：
[1] Ivanovo State Univ Chem & Technol, Ivanovo 153000, Russia
来源：
RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2015年 / 88卷 / 01期
基金：
俄罗斯基础研究基金会;
关键词：
Acrylamide; Molecular Weight Distribution; Emulsion Polymerization; Chain Transfer; Redox System;
D O I：
10.1134/S1070427215010140
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Experimental studies of acrylamide polymerization initiated by a redox system in concentrated aqueous solutions were conducted under isothermal conditions. A mathematical model of the acrylamide polymerization in concentrated aqueous solutions, which allows predicting the monomer conversion and molecular weight of polyacrylamide synthesized, was proposed in view of a change in a initiation efficiency and chain termination rate upon an increase in a viscosity of the polymerization system. A comparison of experimental data with calculations was performed based on the developed mathematical model.
引用
收藏
页码：97 / 102
页数：6
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