摘要
研究了溶剂种类、超声时间及负载比例对负载型光稳定剂770耐候性能的影响,确定了制备负载型光稳定剂的最佳条件。实验表明,负载型光稳定剂770添加到PP无纺布和PE薄膜中均有较好的耐候效果。
In this paper,the influence of the type of solvent,the time of ultrasound and the load proportion on the weathering resistance of the coated light stabilizer 770 was investigated. The optimum conditions for preparing the coated light stabilizer were determined. The results indicated that polypropylene nonwoven fabrics and polyethylene films with coated light stabilizer 770 had good weathering resistance.
作者
刘煜
王浩江
吴剑龙
雷祖碧
王飞
杨育农
LIU Yu;WANG Hao-jiang;WU Jian-long;LEI Zu-bi;WANG Fei;YANG Yu-nong(Guangzhou Research Institute Co., Ltd. of Synthetic Materials, Guangzhou 510665, Guangdong, China)
出处
《合成材料老化与应用》
2018年第1期11-15,共5页
Synthetic Materials Aging and Application
基金
天河区科技计划项目(201506YG10)
关键词
负载
光稳定剂
耐候性能
coated, light stabilizer, weathering resistance
