鞋用网印热敏浆料的制备研究  

Investigations on Preparation of Screen Printing Thermosensitive Slurry for Shoes

作　　者：蔡力锋[1] 王春丽[1] 林素英[1] 林庆福 

机构地区：[1]莆田学院环境与生物工程学院福建省新型污染物生态毒理效应与控制重点实验室,福建莆田351100 [2]莆田市彩虹日创化工工贸有限公司,福建莆田351100

出　　处：《广东化工》2017年第6期29-31,共3页Guangdong Chemical Industry

基　　金：莆田市科技计划项目(2014G19);福建省教育厅科技项目(JK2014043)

摘　　要：制备了鞋用网印热敏浆料,通过流变仪研究了浆料的流变行为,并初步探讨了浆料的制备及使用性能。结果表明,优化如下制备条件:搅拌速率为3000 rpm,搅拌时间达到30 min,硬脂酸用量为4 wt%,固含量为40 wt%,可以制备鞋用网印热敏浆料。浆料网印线条连贯、清晰,干燥时间为180 s,干燥后与鞋面结合紧密,且没有变色;浆料线条在328 K以上可以从玫红色转变为无色,具有典型的热敏特性,可作为鞋材网印定位线材料。Screen printing thermosensitive slurry for shoes was prepared, and its rheological behavior was studied. Preparation and properties of such slurry was also investigated. It is shown that, the optimized preparation conditions were achieved as follow, stirring rate is 3000rpm, stirring time is 30min, stearic acid amount is 4wt%, solid content is 40wt%. As a result, screen printing thermosensitive slurry for shoes was successfully prepared. The slurry printing line is coherent and clear, and its drying time is 180s. The dried slurry printing line is tightly adhered to the surface of shoes without discoloration. The as-prepared thermosensitive slurry could change from rose red to colourless when temperature reaches 328K, thus could be used for screen printing thermosensitive slurry for shoes.

关 键 词：网印 热敏 变色 浆料 

分 类 号：TQ628.8[化学工程—精细化工]