Kinetic and thermodynamic aspects of modification of the composition of fibre-forming acrylonitrile copolymers

被引：2
作者：
Geller, BE [1 ]
Shcherbina, LA [1 ]
机构：
[1] Mogilev State Technol Inst, Mogilyov, BELARUS
来源：
FIBRE CHEMISTRY | 2002年 / 34卷 / 04期
关键词：
Sodium; Polymerization; Aqueous Solution; Thiocyanate; Acrylonitrile;
D O I：
10.1023/A:1021088830345
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The possibility of synthesizing poly(AN-co-VA-co-AMPS) fibre-forming copollymer in a 51.5% aqueous solution of sodium thiocyanate is demonstrated. Slowing of the rate of polymerization occurs when MAA is replaced by its isomeric analog VA as a result of "pseudostabilization" by the VA units of active free-radical polymerization sites.
引用
收藏
页码：250 / 253
页数：4
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