摘要
以目前广泛使用的受阻胺类光稳定剂 (HALS)为出发点 ,论述了此类光稳定剂的结构、品种、光稳定机理、使用要求、发展趋势等。重点讨论了HALS与其他助剂的并用效果和HALS新产品开发状况。
The light stabilizing principle,structure,kinds,use requirement and development trend of hindered amine light stabilizer(HALS) were discussed. The cooperative effect of the HALS with other additives, and the development of new HALS were emphatically discussed.
出处
《现代塑料加工应用》
CAS
1999年第4期41-43,共3页
Modern Plastics Processing and Applications
关键词
受阻胺类
光稳定剂
光老化
塑料
HALS
light degradation
light stabilizing principle
