尼龙超亲水整理剂的合成及应用  

Synthesis and application of nylon superhydrophilic finishing agent

作　　者：何杰芳 陈焜 周向东[3] HE Jiefang;CHEN Kun;ZHOU Xiangdong(School of Life Science,Guizhou Normal University,Guiyang 550025,China;Hangzhou Meigao Huayi Chemical Co.,Ltd.,Hangzhou 311231,China;College of Textile and Clothing Engineering,Soochow University,Suzhou 215021,China)

机构地区：[1]贵州师范大学生命科学学院,贵州贵阳550001 [2]杭州美高华颐化工有限公司,浙江杭州311231 [3]苏州大学纺织与服装工程学院,江苏苏州215021

出　　处：《染整技术》2018年第6期24-28,共5页Textile Dyeing and Finishing Journal

摘　　要：以端氢聚二甲基硅氧烷、烯丙基聚乙二醇1000(APEG1000)、氯铂酸、六亚甲基二异氰酸酯(HDI)、1,6-己二醇为原料合成尼龙超亲水整理剂。通过红外光谱(FT-IR)表征了产物的结构,探讨了端氢聚二甲基硅氧烷与APEG1000的物质的量比、氯铂酸用量对反应转化率的影响,端氢聚二甲基硅氧烷的相对分子质量、1,6-己二醇用量、扩链时间对产物性能的影响。优化工艺为:端氢聚二甲基硅氧烷与APEG1000的物质的量比为1∶2.1,氯铂酸用量为7 mg/kg;1,6-己二醇用量为HDI质量的15%,扩链反应2h,整理织物的亲水性达到1.6s,水洗5次后织物的亲水性为3.5s。A nylon super hydrophilic finishing agent was synthesized byhyrdogen silicone oil,APEG1000,chloroplatinic acid,HDIand 1,6-hexanediol.The structure of the produc twas characterized by FT-IR.The effects of molar rati o of terminal hydrogen polydimethylsiloxane to APEG1000 and the maount of chloroplatinic acid on the conversion wer e discussed.The effects of the molecular weight of terminal hydorgen polydimethylsiloxane,the amount of 1,6-hexanedio and reaction time on the property of products were discussed.heT optimized process was as follows:the molar ratio o f terminal hydrogen polydimethylsiloxane to APEG1000 1∶2.1,the amount of chloroplatinic acid 7 mg/kg;the amount of 1,6-hexanediol 15%,reaction time 2 h.The hydrophilicity ofthe treated fabric was 1.6 s.After 5 times washing,t he hydrophilicity of the fabric five times was 3.5 s.

关 键 词：尼龙 超亲水 整理剂 

分 类 号：TS195.2[轻工技术与工程—纺织化学与染整工程]