Near UV-visible light induced cationic photopolymerization reactions: A three component photoinitiating system based on acridinedione/silane/iodonium salt

被引：40
作者：
Tehfe, Mohamad-Ali [1 ]
Lalevee, Jacques [1 ]
Morlet-Savary, Fabrice [1 ]
Blanchard, Nicolas [2 ]
Fries, Cedric [2 ]
Graff, Bernadette [1 ]
Allonas, Xavier [1 ]
Louerat, Frederic [1 ]
Fouassier, Jean Pierre [1 ]
机构：
[1] Univ Haute Alsace, ENSCMu, CNRS, Dept Photochem, F-68093 Mulhouse, France
[2] Univ Haute Alsace, ENSCMu, CNRS, Lab Organ & Bioorgan Chem,UMR 7015, F-68093 Mulhouse, France
来源：
EUROPEAN POLYMER JOURNAL | 2010年 / 46卷 / 11期
关键词：
Acridinediones; Cationic photopolymerization; Silyl radicals; Oxygen inhibition; Laser diode; Xenon lamp; AERATED MEDIA; LASER-DYES; ACRIDINEDIONE DERIVATIVES; ACRIDINE(1,8)DIONE DYES; TRIARYLSULFONIUM SALTS; INITIATING SYSTEMS; POLYMERIZATION; RADICALS; DECAHYDROACRIDINE-1,8-DIONES; DIPHENYLIODONIUM;
D O I：
10.1016/j.eurpolymj.2010.09.014
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Acridinediones (AD) are attractive dyes exhibiting a strong absorption at about 400 nm When used in the presence of a silane and an iodonium salt they efficiently initiate the free radical promoted cationic photopolymerization of an epoxide under air and upon a xenon lamp a laser diode or sunlight exposure The mechanism analyzed by ESR and laser flash photolysis is discussed and opens a new way for the design of such three-component systems (C) 2010 Elsevier Ltd All rights reserved
引用
收藏
页码：2138 / 2144
页数：7
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