| 新型的含葡萄糖胺的水溶性高分子型硫杂蒽酮光引发剂 |
| |
| 引用本文： | 李浩,姜学松,印杰.新型的含葡萄糖胺的水溶性高分子型硫杂蒽酮光引发剂[J].感光科学与光化学,2007,25(6):445-451. |
| |
| 作者姓名： | 李浩 姜学松 印杰 |
| |
| 作者单位： | 上海交通大学化学化工学院高分子材料研究所,上海200240 |
| |
| 基金项目： | 上海市科委重点项目（06JC14041）. |
| |
| 摘 要： | 将硫杂蒽酮光引发剂（TX）和共引发剂葡萄糖胺（GA）引入同一个高分子链上,合成新型水溶性高分子型硫杂蒽酮光引发剂（PTX-GA）.通过改变PTX-GA中TX与GA的比例,合成了PTX-GA1、PTX-GA2、PTX-GA3,并通过光膨胀计实验研究了3种引发剂引发丙烯酰胺聚合的能力.研究表明这种水溶性高分子型硫杂蒽酮光引发剂即使在没有共引发剂胺的情况下,引发丙烯酰胺（AAM）的聚合效率也非常显著.同时由于它具有水溶性,而且含有生物分子,有利于改善光引发剂的生物相容性.
|
| 关 键 词： | 水溶性 高分子型光引发剂 硫杂蒽酮 葡萄糖胺 |
| 文章编号： | 1000-3231（2007）06-0445-07 |
| 收稿时间： | 2007-01-24 |
| 修稿时间： | 2007-06-13 |
A Novel Water-Soluble Polymeric Thioxanthone Photoinitiator Containing Glucamine |
| |
| LI Hao,JIANG Xue-song,YIN Jie.A Novel Water-Soluble Polymeric Thioxanthone Photoinitiator Containing Glucamine[J].Photographic Science and Photochemistry,2007,25(6):445-451. |
| |
| Authors: | LI Hao JIANG Xue-song YIN Jie |
| |
| Abstract: | A novel type of water-soluble polymeric thioxanthone photoinitiator containing glucamine(PTX-GA) was synthesized by introducing thioxanthone(TX) moieties and glucamine(GA) group into the same polyacylate chain.Through changing the proportion of thioxanthone and coinitiator amine,three kinds of macrophotoinitiators were synthesized.Photopolymerizations of acrylamide(AAM) initiated by these macrophotoinitiators were studied through photo-dilatometer.The result show that this kind of water-soluble polymeric photoinitiator can initiate polymerization acrylamide(AAM) effectively in absence of coinitiator amine,and might be used in biomaterials such as dental materials. |
| |
| Keywords: | water-soluble polymeric photoinitiator thioxanthone glucamine |
| 本文献已被 CNKI 维普 等数据库收录！ |
