苯并三唑类紫外线吸收剂的研究和发展趋势  

The Situation and Development Trend for Benzotriazole UV Absorbers

作　　者：王红梅[1] 郭振宇[1] 丁著明[1] 

机构地区：[1]天津合成材料研究所,天津300220

出　　处：《塑料助剂》2010年第1期10-16,共7页Plastics Additives

摘　　要：综述了目前苯并三唑类紫外线吸收剂的发展概况,指出光稳定剂正向着高相对分子质量化、反应型化和多功能化方向发展,其中一些品种已工业化并用于塑料工业,介绍了一些苯并三唑类紫外线吸收剂的新合成方法。The article summarized the current research situation for benzotriozole UV absorbers, and pointed out that the light stabilizer is trending toward increasing in moclecule weight, reactivity and multifunction. As a result, some new products have been commercially manufactured and widely applied to the plastics industry. Some new synthetic routes for benzotriazole UV absorbers were also introduced in detail.

关 键 词：苯并三唑 紫外线吸收剂 光稳定剂 反应型化 多功能化 

分 类 号：TQ320.4[化学工程—合成树脂塑料工业]