高分子量受阻胺光稳定剂BW-10LD在聚乙烯棚膜中的应用  

THE APPLICATION OF POLYMERIC HALS BW-10LD TO POLYETHYLENE GREENHOUSE FILMS

作　　者：吴萍[1] 

机构地区：[1]北京市化工研究院精细所

出　　处：《塑料科技》1997年第4期21-24,共4页Plastics Science and Technology

基　　金：北京市自然科学基金

摘　　要：介绍了研制开发的新一代高分子量受阻胺光稳定剂ＢＷ－１０ＬＤ（相当于国外ＴｉｎＵ－ｖｉｎ６２２ＬＤ）。它具有优异的热稳定性，与亚磷酸酯ＰＬ－１０、ＰＬ－４４０配合用作聚乙烯棚膜的防老化体系大田应用试验效果良好。This paper presents a new polymeric hindered amine light stabilizer BW-10CD which has been developed by the researchers of Beijing Chemical Industry Research Institute and put into commercial production.Its excellent thermal stability is also described.The polyethylene greenhouse films with BW-10LD and phosphites PL-10 PL-440 being stabilizers show good weather resistance.

关 键 词：聚乙烯 胺 光稳定剂 防老化 塑料薄膜 农用塑料 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业] TQ320.73