熔喷法乙烯-三氟氯乙烯共聚物膜的制备与性能研究  

Preparation and Performance of Melt-blown Ethylene Chlorotrifluoroethylene Copolymer Membrane

作　　者：高林娜 吁苏云[1,2] 钟桂云 张艳中[1,2] 刘慧 GAO Linna;YU Suyun;ZHONG Guiyun;ZHANG Yanzhong;LIU Hui(Zhejiang Research Institute of Chemical Industry Co.,Ltd.,Hangzhou 310023,China;Sinochem Lantian Co.,Ltd.,Hangzhou 310051,China)

机构地区：[1]浙江省化工研究院有限公司,浙江杭州310023 [2]中化蓝天集团有限公司,浙江杭州310051

出　　处：《塑料工业》2022年第3期73-78,共6页China Plastics Industry

摘　　要：介绍了熔喷法乙烯-三氟氯乙烯共聚物膜的制备工艺参数对膜纤维直径、平均孔径和力学性能的的影响,包括主机转速、热空气温度、热空气压力、接收距离和接收辊转速,研究结果表明,乙烯-三氟氯乙烯共聚物熔喷膜耐碱性优异,是进行特殊液体过滤的潜在理想材料。通过熔喷法可以制备出适用于液体过滤的分离膜。The effects of process parameters of melt-blown ethylene chlorotrifluoroethylene copolymer membrane on membrane fiber diameter,average pore diameter and mechanical properties,including host speed,hot air temperature,hot air pressure,receiving distance and receiving roller speed were introduced.The results reveal that ethylene chlorotrifluoroethylene copolymer membrane has excellent alkali resistance and it could be prepared for liquid filtration by meltblowing.

关 键 词：熔喷法 含氟膜 工艺参数 分离性能 纤维直径 

分 类 号：TS174.8[轻工技术与工程—纺织材料与纺织品设计]