HYDROGEN-PEROXIDE-INITIATED POLYMERIZATION OF ISOPRENE IN ALCOHOL-SOLUTIONS

被引:15
|
作者
GRISHCHENKO, VK [1 ]
BOIKO, VP [1 ]
SVISTOVA, EI [1 ]
YATSIMIRSKAYA, TS [1 ]
VALUEV, VI [1 ]
DMITRIEVA, TS [1 ]
机构
[1] SV LEBEDEV SYNTHET RUBBER RES INST,ST PETERSBURG,USSR
关键词
D O I
10.1002/app.1992.070461203
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 radical polymerization of isoprene in alcohol solutions initiated by hydrogen peroxide was studied. It was found that alcohols were components of the initiated system and that their fragments with hydroxyl groups were included in every second molecule of an oligomer irrespective of the type of alcohol, of the monomer conversion, and of the oligomer molecular weight. The oligomer yields and its molecular weight were determined by alcohols through their effect upon the phase state of polymerization systems.
引用
收藏
页码:2081 / 2087
页数:7
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