摘要
研究受阻胺光稳定剂对聚丙烯(PP)织物抗热老化性能的影响。受阻胺光稳定剂不仅具有优异的光稳定作用,还具有良好的热稳定作用,对PP织物的长期抗热老化作用显著;当酚类抗氧剂与受阻胺光稳定剂以1∶3的比例组合使用时,达到最佳的配合效果。
The effect of HALS on anti-thermal ageing of polypropylene fabric was researched. The results showed that HALS had an effective function on light stability and thermal stability of PP fabric. It had a long-term antivthermal ageing effect on PP fabric. The optimal result could be obtained when HALS were mixed with phenolic antioxidants in the proportion of 3：1.
出处
《工程塑料应用》
CAS
CSCD
北大核心
2007年第7期58-60,共3页
Engineering Plastics Application
关键词
受阻胺
聚丙烯织物
抗热老化
HALS, polypropylene fabric, anti-thermal ageing
