涂料工业 ›› 2016, Vol. 46 ›› Issue (10): 75-82.

• 科学视点 • 上一篇    下一篇

适用于LED光固化体系的光引发剂的研究进展

简 凯1,2,李东兵1,2,胡春青3,杨金梁1,2,聂 俊4   

  1. 1、北京化工大学常州先进材料研究院;2、北京化工大学材料科学与工程学院;3、常州强力电子新材料股份有限公司;4、北京化工大学理学院
  • 出版日期:2016-10-01 发布日期:2019-05-31

Research Progress in Photoinitiator for LED-Curable System

Jian Kai1,2, Li Dongbing1,2, Hu Chunqing3, Yang Jinliang1,2, Nie Jun4   

  1. 1. Beijing Unirersity of Chemical Technology, Changzhou Institute of Advanced Materials Research, Changzhou, Jiangsu 213000, China; 2. Beijing University of Chemical Technology, College of Materials Science and Engineering Beijing 100029, China; 3.Changzhou Tronly New Electronic Materials Co, Ld Jiangsu, Changzhou 213011,China; 4. Beijing University of Chemical Technology, College of Science, Beijing 100029, China
  • Online:2016-10-01 Published:2019-05-31

摘要: 光引发剂的吸收光谱与灯源的发射光谱是否匹配直接影响光引发体系的效率,目前,商业化的光引发剂只有部分适用于LED光聚合体系。为了更好地将LED技术应用在光聚合领域中,对在LED光源的辐照下具有较好引发效率的光引发剂或光引发体系进行研究非常有意义。本研究重点论述了适用于LED光固化体系的光引发剂或光引发体系的研究现状及最新研究进展。

关键词: 光聚合技术, UV光源, LED光固化, 光引发剂

Abstract: A good match between the absorption spectrum of the photoinitiator and emission spectrum of the light source is critical to the efficiency of photoinitiating system.At present, a relatively low number of the commercial photoinitiators can be used in the LED-curable system. It's meaningful to research the photoinitiators or photoinitiating system with good efficiency under LED exposures in order to enable a better application of LED technology in the fields of photopolymerization. This article mainly discusses the research status and recent research progress of photoinitiator or photoinitiating system applicable for the LED-curable system.

Key words: photopolymerization technology UV light source, LED light curing, photoinitiator