拒水剂对涂料印花影响工艺探讨  

Discussion on the Effect of Water Repellent Agent on Pigment Printing

作　　者：张金菊 于伟东 殷允杰[1] 陈坤林[1] 王潮霞[1] ZHANG Jin-ju;YU Wei-dong;YIN Yun-jie;CHEN Kun-lin;WANG Chao-xia(Key Laboratory of Eco・Textiles,Ministry of Education,Jiangnan University,Wuxi 14122,Jiangsu China)

机构地区：[1]江南大学生态纺织教育部重点实验室,无锡214122

出　　处：《染料与染色》2020年第6期29-33,共5页Dyestuffs and Coloration

基　　金：江苏省自然科学基金项目(SBK2019020945)。

摘　　要：在印花色浆中引入十六烷基三甲氧基硅烷(HDTMS),制备一种无氟低表面能拒水涂料色浆。比较拒水涂料色浆一步法与涂料色浆/拒水浆两步法印花效果,结果表明:一步法印制0.50 mm纬向线条的渗化率仅为28%,印制织物K/S值24.78,耐摩擦牢度和耐皂洗牢度分别达到4~5级和5级。一步法印制的织物具有更佳的清晰度和色牢度。A fluorine-free low surface energy water repellent painting paste was prepared by introducing cetyltrimethoxysilane(HDTMS) into the paste. The printing effect of one-step water-repellent printing color paste and two-steps printing color paste & water-repellent paste was compared.The results showed that the change rate of 0.50 mm weft line printed by one-step method is only 28%,K/S value was 24.78,and the fastness of rubbing and washing were 4-5 and 5 grade respectively.The fabric printed by one-step showed better definition and color fastness.

关 键 词：涂料印花 颜色性能 清晰度 色牢度 拒水剂 

分 类 号：TQ610.493[化学工程—精细化工]