摘要
简要介绍了光稳定剂的发展史及国内外应用现状 ,同时讨论了光稳定剂的稳定机理。主要介绍了光稳定剂 (包括光屏蔽剂 (UVscreener)、紫外线吸收剂、猝灭剂 (excited -statequencher)和受阻胺 (hinderedaminelightstabilizer,HALS) )的特点。
The development history and the applying circumstance of the internal and external of light stabilizer are briefly introduced in this paper. At the same time the stability principle of light stabilizers are discussed. The characters of light stabilizers that include UV screener and excited-state quencher and hindered amine light stabilizer are mainly introduced.
出处
《当代化工》
CAS
2004年第5期266-268,共3页
Contemporary Chemical Industry
关键词
光稳定剂
发展史
稳定机理
light stabilizer
development history
stability principle
