Photopolymerization of thiol-allyl ether and thiol-acrylate coatings with visible light photosensitive systems

被引：33

作者：

Burget, D ^{[1
]}

Mallein, C ^{[1
]}

Fouassier, JP ^{[1
]}

机构：

[1] Ecole Natl Super Chim, CNRS, UMR 7525, Dept Photochim Gen, F-68093 Mulhouse, France

来源：

POLYMER | 2004年 / 45卷 / 19期

关键词：

photopolymerization; photosensitive system; thiol-allyl ether and thiol-acrylate coatings;

D O I：

10.1016/j.polymer.2004.07.052

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 photoinitiated polymerization reactions of thiol-allyl ether and thiol-acrylate mixtures under visible light in the presence of several visible photoinitiating systems have been investigated. Remarkable high yield of conversions as well as fast rates of polymerization are observed; a photoinitiating system based on Rose Bengal/Ferrocenium salt/hydroperoxide is particularly efficient. The role of a large variety of photoinitiating systems and the mechanisms involved in the initiation step are discussed. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：6561 / 6567

页数：7

共 28 条

[1] Initiator free photopolymerization of an aliphatic vinyl ether maleimide monomer [J].

Andersson, H ;

Hult, A .

JOURNAL OF COATINGS TECHNOLOGY, 1997, 69 (865) :91-95

[2] Visible light induced polymerization of maleimide-vinyl and maleimide-allyl ether based systems [J].

Burget, D ;

Mallein, C ;

Fouassier, JP .

POLYMER, 2003, 44 (25) :7671-7678

[3]

BURGET D, 2000, 4 COMPONENT PHOTOINI, P386

[4] Real-time FTIR and in situ rheological studies on the UV curing kinetics of thiol-ene polymers [J].

Chiou, BS ;

Khan, SA .

MACROMOLECULES, 1997, 30 (23) :7322-7328

[5]

CHRISTMAS BK, 2002, UV POLYMERISATION TH, V712

[6]

CRAMER NB, 2001, KINETICS THIOLENE TH

[7]

CRAMER NB, 2001, POLYM REPRINTS

[8]

Davidson R. S., 1999, Exploring the Science, Technology and Applications of U.V. and E.B. Curing

[9] REAL-TIME KINETIC-STUDY OF LASER-INDUCED POLYMERIZATION [J].

DECKER, C ;

MOUSSA, K .

MACROMOLECULES, 1989, 22 (12) :4455-4462

[10] Photopolymerization reactions under visible lights: principle, mechanisms and examples of applications [J].

Fouassier, JP ;

Allonas, X ;

Burget, D .

PROGRESS IN ORGANIC COATINGS, 2003, 47 (01) :16-36

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