PPS滤料的拒水拒油整理  

Water- and oil-repellent finish of PPS filter materials

作　　者：李素勤[1] 邓炳耀[1] 刘庆生[1] 张秀洁[1] 皇甫晨晨 夏前军 

机构地区：[1]江南大学非织造技术中心,生态纺织教育部重点实验室(江南大学),江苏无锡214122 [2]南京际化三五二一特种装备有限公司,江苏南京210007

出　　处：《印染》2015年第15期35-38,共4页China Dyeing and Finishing

基　　金：江苏省科技成果转化项目(BA2012021);江苏省企业研究生工作站项目(2011)

摘　　要：通过轧烘焙工艺对聚苯硫醚(PPS)滤料进行有机氟拒水拒油整理,探讨了整理剂质量浓度、焙烘温度和焙烘时间对滤料拒水拒油整理效果的影响。较佳的工艺参数为:整理剂质量浓度40 g/L、焙烘温度180℃、焙烘时间5 min;整理后的PPS滤料具有良好的拒水拒油性,且抗氧化性也得到了改善。Water- and oil-repellent finish of polyphenylene sulfide（PPS） filter material is carried out with organic fluorine agent by pad-dry-cure process. The influences of the agent concentration, curing tem- perature and time on water- and oil-repellent performance of the filter material are discussed. The finish- ing process is optimized as follows： organic fluorine agent concentration 40 g/L, curing temperature 180 ℃, curing time 5 min. The results show that the finished material has good water- and oil-repellent property and improved anti-oxidation performance.

关 键 词：拒水整理 拒油整理 有机氟整理剂 滤料 聚苯硫醚 

分 类 号：TS195.57[轻工技术与工程—纺织化学与染整工程]