...
【24h】

Substituted Benzophenones as Photoinitiators

机译:取代苯甲酮作为光引发剂

获取原文
获取原文并翻译 | 示例
           

摘要

Substituted benzophenone photoinitiators were synthesized and characterized by spectroscopy methods. Their absorption spectra and kinetics of the polymerization were compared to benzophenone itself. The kinetics of the photopolymerization of 2-ethyl-2-(hydroxymethyl)-1,3-propanediol triacrylate (TMPTA) was studied by measuring the polymerization heat evolution of sample, irradiated with a laser. The influence of photoinitiator concentration and light intensity on the polymerization was also studied.
机译:合成了二苯甲酮光引发剂,并通过光谱法对其进行了表征。将其吸收光谱和聚合动力学与二苯甲酮本身进行了比较。通过测量样品在激光照射下的聚合热演化,研究了2-乙基-2-(羟甲基)-1,3-丙二醇三丙烯酸酯(TMPTA)的光聚合动力学。还研究了光引发剂浓度和光强度对聚合的影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号