ESTIMATION OF TRANSFER CONSTANTS IN THE AQUEOUS-SOLUTION POLYMERIZATION OF ACRYLAMIDE WITH POTASSIUM PERSULFATE INITIATOR

被引：24

作者：

SHAWKI, SM ^{[1
]}

HAMIELEC, AE ^{[1
]}

机构：

[1] MCMASTER UNIV,DEPT CHEM ENGN,HAMILTON L8S 4L8,ONTARIO,CANADA

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1979年 / 23卷 / 11期

关键词：

D O I：

10.1002/app.1979.070231119

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

An experimental investigation on the aqueous polymerization of acrylamide with potassium persulfate initiator is reported. Molecular weight averages were measured by viscometry. Non‐Newtonian effects were accounted for by extrapolation to high shear rates where the polymer solutions approximated Newtonian behavior. Values for the transfer constants to the acrylamide monomer and to the persulfate initiator were estimated at 25 and 40°C and compared to literature values. Copyright © 1979 John Wiley & Sons, Inc.

引用

页码：3341 / 3354

页数：14

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