塑料科技2026，Vol.54Issue(3)：216-221,6.DOI:10.15925/j.cnki.issn1005-3360.2026.03.038
新型受阻胺类光稳定剂在塑料中的应用研究进展
Application Research Progress of New Hindered Amine Light Stabilizers in Plastics
王菁 1李梦竹 1孙燕琳 2胡锦青 1杨冰冰 1鲁新康 1朱炜3
作者信息
- 1. 浙江桐昆新材料研究院有限公司,浙江 桐乡 314500||嘉兴市新材料研发重点实验室,浙江 桐乡 314500
- 2. 桐昆集团股份有限公司,浙江 桐乡 314500||浙江恒创先进功能纤维创新中心有限公司,浙江 桐乡 314513
- 3. 桐昆集团股份有限公司,浙江 桐乡 314500
- 折叠
摘要
Abstract
Hindered amine light stabilizers(HALS)have become indispensable functional additives in the plastics industry due to their excellent light stability.The article systematically reviews the light stabilization mechanisms of HALS,including scavenging free radical chain reactions,decomposing hydroperoxides,and quenching singlet oxygen,with emphasis on three major modification strategies of synergistic compounding,molecular structure optimization,and multifunctional integration.The current applications of HALS in agricultural films,construction plastics,and automotive interior and exterior components are summarized.In the future,HALS should be combined with bio-based materials to achieve green and sustainable development,and realize adaptive functional adjustments based on specific application requirements.关键词
受阻胺类光稳定剂/复配协同/分子结构调整/多功能集成/塑料Key words
HALS/Synergistic compounding/Molecular structure optimization/Multifunctional integration/Plastic分类
化学化工引用本文复制引用
王菁,李梦竹,孙燕琳,胡锦青,杨冰冰,鲁新康,朱炜..新型受阻胺类光稳定剂在塑料中的应用研究进展[J].塑料科技,2026,54(3):216-221,6.
