STRUCTURE-PROPERTY RELATIONSHIPS IN PHOTOINITIATORS OF POLYMERIZATION .8. SULFONYL KETONE DERIVATIVES

被引:13
作者
RUHLMANN, D [1 ]
FOUASSIER, JP [1 ]
机构
[1] ECOLE NATL SUPER CHIM MULHOUSE,PHOTOCHIM GEN LAB,CNRS UNITE,3 RUE A WERNER,F-68093 MULHOUSE,FRANCE
关键词
D O I
10.1016/0014-3057(93)90313-5
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 reactivities of 12 sulphonyl ketone derivatives capable of acting as radical photoinitiators and/or as acid releasing catalysts have been studied through time resolved laser spectroscopy. All the excited state processes have been characterized. Film polymerization reactions of clear varnishes and H+ catalysed hardenable resins have been carried out; the results am correlated with the information on the excited state reactivity.
引用
收藏
页码:1079 / 1088
页数:10
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