PHOTOINITIATED CATIONIC POLYMERIZATION BY TRIARYLSELENONIUM SALTS

被引:63
作者
CRIVELLO, JV
LAM, JHW
机构
关键词
Compendex;
D O I
10.1002/pol.1979.170170410
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
In the reported experimental study, triarylselenonium salts with complex metal halide anions such as BF//4** minus , AsF//6** minus have been prepared and have been shown to be efficient photoiniators of cationic polymerization. The photolysis rates of these compounds were studied and their quantum yields of photolysis were reported. Use of specific triarylselenonium salts in the polymerizations of cyclohexene oxide, epichlorohydrin, and 2-chloroethyl vinyl ether are described.
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页码:1047 / 1057
页数:11
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