受阻胺光稳定剂对PP织物抗热老化性能的影响  

EFFECT OF HALS ON ANTI-THERMAL AGEING OF POLYPROPYLENE FABRIC

作　　者：戚志浩 

机构地区：[1]浙江七色鹿色母粒有限公司,诸暨311822

出　　处：《工程塑料应用》2007年第7期58-60,共3页Engineering Plastics Application

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.

关 键 词：受阻胺 聚丙烯织物 抗热老化 

分 类 号：TQ314.245[化学工程—高聚物工业]