Kinetic study on the radical polymerization of sodium isoprenesulfonate in water

被引：0
|
作者：
Tsuda, Y
Itonaga, T
Bessyo, K
Ono, H
机构：
[1] Kurume Natl Coll Technol, Dept Biochem & Appl Chem, Fukuoka 8308555, Japan
[2] Tsukuba Res Labs, JSR Corp, Tsukuba, Ibaraki 3050841, Japan
来源：
POLYMER JOURNAL | 2001年 / 33卷 / 08期
关键词：
water-soluble polymer; sodium isoprenesulfonate; kinetic study; activation energy;
D O I：
10.1295/polymj.33.632
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 polymerization of sodium isoprene-sulfonate (IPS) was kinetically studied in water using sodium persulfate (SPS) as initiator. The conversion of monomer to homopolymer was determined from decrease in the conjugated diene peak of IPS monomer as measured by ultraviolet (UV) spectrometry. It was found that the polymerization of IPS involves usual bimolecular termination between propagating polymer radicals, and that deviation from the first-order dependence may possibly be attributed to viscosity.
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页码：632 / 635
页数：4
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