期刊
JOURNAL OF APPLIED POLYMER SCIENCE
卷 122, 期 4, 页码 2604-2608出版社
WILEY-BLACKWELL
DOI: 10.1002/app.34390
关键词
photoinitiators; benzophenone; photopolymerization
资金
- UTP of Bydgoszcz [BS-12/2010]
A novel, highly efficient, polymerizable sulfur-containing photoinitiator for free radical polymerization, benzophenone thio-acetic acid (BP-S-CH(2)-COOH) was synthesized, characterized, and compared to photoinitiator parameters of the benzophenone (BP) and benzophenone/(phenylthio) acetic acid couple. The photoinitiator possesses a greatly redshifted UV maximal absorption in comparison to BP. Laser flash photolysis studies suggest that photoinitiator radicals are generated by photocleavage of CAS bond. Photopolymerization of 2-ethyl-2-(hydroxymethyl)-1,3-propanediol triacrylate (TMPTA) demonstrated that one-component system BP-S-CH(2)-COOH is more efficient for polymerization than two-component system. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 122: 2604-2608, 2011
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据