防寒用聚丙烯无纺布的人工加速老化试验研究  

Study on the Artifi cial Accelerated Aging of Polypropylene Nonwoven Fabrics for Cold Proof Use

作　　者：王飞 马玫 王浩江 雷祖碧 陈子才 WANG Fei;MA Mei;WANG Hao-jiang;LEI Zhu-bi;CHEN Zi-cai(Guangzhou Synthetic Materials Research Institute Co.,Ltd.,Guangzhou 510665,Guangdong,China)

机构地区：[1]广州合成材料研究院有限公司,广东广州510665

出　　处：《合成材料老化与应用》2023年第3期9-10,140,共3页Synthetic Materials Aging and Application

基　　金：广州合成材料研究院有限公司研究开发基金项目(KJ0620229103)。

摘　　要：以自制聚丙烯抗老化母粒和PP树脂为原料,通过纺黏法制备了防寒聚丙烯无纺布,并通过氙灯人工加速老化试验方法对其抗老化性能进行了研究。结果表明,制备的防寒聚丙烯无纺布具有良好的抗老化性能,可满足实际使用要求。Using home-made anti-aging masterbatch and polypropylene resin as raw materials,a cold proof spun-bonded polypropylene nonwoven fabric was prepared and its anti aging properties was studied through xenon lamp artifi cial accelerated aging test method.It is concluded that the cold proof polypropylene nonwoven fabrics exhibits good anti aging properties and can meet the requirements for actual use.

关 键 词：聚丙烯 无纺布 防寒 抗老化 母粒 

分 类 号：TQ317.6[化学工程—高聚物工业] TQ325.1