大分子光引发剂研究进展(一)

Research Trend of Macromolecular Photoinitiators(Ⅰ)

大分子光引发剂具有挥发度低、抗迁移能力强、环境兼容性好、树脂相容性好、功能多样性等优点 ,目前市场上已经有部分工业化的产品 ,如 :α 羟基酮类、双官能度的苯甲酮类、α 氨基酮类和双官能度的阳离子类。本文详细介绍了阳离子类、α 羟基酮、α 氨基酮、苯甲酮及其他大分子光引发剂的研究进展 ,以及光引发剂的发展趋势。

Macromolecular photoinitiator features low volatility, strong ability against migration, good compatibility with environment and resins, diversity in function. Some products can be available commercially in the market, such as α-hydroxy-ketones, difunctional benzophenones, α-amino-ketones and difunctional cationic photoinitiators. In this paper, the progresses in research of cationics, α-hydroxy-ketone, α-amino-ketone, benzophenone and other macromolecular photoinitiators are introduced, and its development trend is also detailed.