A novel amphipathic polymeric thioxanthone photoinitiator

被引：57

作者：

Jiang, Xuesong ^{[1
]}

Luo, Jue ^{[1
]}

Yin, Jie ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Chem & Chem Technol, Shanghai 200240, Peoples R China

来源：

POLYMER | 2009年 / 50卷 / 01期

关键词：

Polymeric photoinitiator; Thioxanthone; Amphipathic; FREE-RADICAL POLYMERIZATION; METHYL-METHACRYLATE; SIDE-CHAIN; PHOTOPOLYMERIZATION; MOIETIES; AMINE; MACROPHOTOINITIATORS; DERIVATIVES; COPOLYMERIZATION; PHOTOCHEMISTRY;

D O I：

10.1016/j.polymer.2008.10.038

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A novel amphipathic polymeric photointiator based on thioxanthone (TX) (APTX) containing coinitiator amine was synthesized by introducing TX, amine and short poly(ethylene oxide) (PEO) chain into the backbone of polymeric chain together. APTX can be not only dispersed easily in many solvents and acrylate monomers but also is soluble in water. In comparison to low-molecular weight analogues photoinitiators, APT-X is very efficient for photoinitiation of acrylate monomers 2,2-bis[4-(acryloxy-polyethoxy)phenyl] propane (ABPE-10) and trimethylolpropane triacrylate (TMPTA), and acrylamide (AM) in aqueous solution. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：37 / 41

页数：5

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