受阻胺光稳定剂构效关系浅析

Discuss on the Structure-Activity Relationship of Hindered Amine Light Stabilizer(HALS)

物质的表观性质是其结构的反应,分析受阻胺光稳定剂的构效关系,有助于指导正确使用和合理开发高效而安全光稳定剂。该文就HALS结构对有效氮含量、热稳定性、多功能化、碱性等几方面的影响进行了论述。

Physical properties depends on the structure.It is beneficial to correctly use HALS and efficiently develop new products by comprehending the structure-activity relationship.This paper analyzed the Structure-Activity Relationship of some HALS,discuss the influence of structure,such as available nitroge,hermal stability,multifunction,alkalization,etc.