耐高温滤料的三防整理工艺探讨  

Exploration on Tri-proof Finishing of High Temperature Resistant Filter Fabric

作　　者：杜梅[1] 吕立斌[2] 毕红军[2] 陈嘉毅[2] 马志鹏[2] 陆振乾[2] 王爱民 王春霞[2] 

机构地区：[1]盐城工业职业技术学院纺织服装学院 [2]盐城工学院/江苏省生态建材与环保装备协同创新中心/江苏省新型环保重点实验室 [3]江苏菲特滤料有限公司

出　　处：《纺织导报》2015年第12期83-85,共3页China Textile Leader

基　　金：国家自然科学基金青年基金项目(11305138);江苏省科技厅产学研联合创新资金--前瞻性联合研究项目(BY2014108-07;BY2015057-08;BY2015057-18);江苏省生态建材与环保装备协同创新中心共性技术类项目(GX2015205)

摘　　要：采用三防整理剂对耐高温涤纶/液晶聚芳酯滤料进行整理,研究整理液浓度、烘培温度和烘培时间对滤料的防水性、防油性、防污性的影响。利用正交实验分析影响整理效果因素的主次顺序和最佳工艺,测定滤料的接触角和透气率两个指标,采用综合评分法把各指标数值折合为一定标准的分数,然后合并成一个总分进行分析。结果表明,影响因素的主次顺序为整理液浓度、烘焙温度和烘焙时间,三防整理的最佳工艺为整理液浓度25 g/L,烘焙温度180℃,烘焙时间1.5 min。The high temperature resistant polyester/Liquid crystal polyarylate filter fabric was finished by tri-proof finishing agent to investigate the influences of finishing liquid concentration, curing temperature and curing time on the water proof and oil resistant of filter fabric. The primary sequence of affecting factors and the optimum process was determined by orthogonal design. The contact angle and air permeability of filter fabric were measured. The comprehensive evaluation method was used, The indexes of contact angle and air permeability were added to arrive at a standard score. It was concluded that the primary sequence was finishing liquid concentration, curing temperature and curing time. The optimum process of tri-proof finishing was obtained as the finishing liquid concentration 25 g/L, curing temperature 180℃ and tile curing time 1.5 min.

关 键 词：三防整理 涤纶/液晶聚芳酯滤料 接触角 透气率 综合评分法 

分 类 号：TS195.6[轻工技术与工程—纺织化学与染整工程]