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
简 凯, 李东兵, 胡春青, 杨金梁, 聂 俊. 适用于LED光固化体系的光引发剂的研究进展[J]. 涂料工业, 2016, 46(10): 75-82.
Jian Kai, Li Dongbing, Hu Chunqing, Yang Jinliang, Nie Jun. Research Progress in Photoinitiator for LED-Curable System[J]. Paint & Coatings Industry, 2016, 46(10): 75-82.