淀粉浆料制造及应用中的几点认识  

Some Understanding about Manufacturing and Application of Starch Size Mixture

作　　者：张斌[1] 王璐[1] 

机构地区：[1]东华大学

出　　处：《棉纺织技术》2012年第9期58-61,共4页Cotton Textile Technology

基　　金：中央高校基本科研业务费专项资金资助(12D10113)

摘　　要：为提高淀粉浆料的质量并将其合理应用于浆纱中,剖析了淀粉浆料生产过程中出现的复配及清洁环保问题;探讨了淀粉浆料在应用时出现增黏现象的原因;分析了接枝变性淀粉浆料接枝率和生产方法对其质量的影响。指出:不提倡在浆纱生产中采用原淀粉与低黏度淀粉混合上浆;合理配合淀粉浆料和丙烯酸类浆料可有效预防增黏问题;只有在接枝指标达到一定值时,接枝变性淀粉浆料才能体现出其优良的上浆性能。To improve starch size mixture quality and its application in sizing, mixing and clean ＆ green problems in production starch size mixture were analyzed. Reasons of tackfying in use starch size mixture were discussed. Effect of graft modified starch size mixture grafting rate and production method on its quality was analyzed. It is pointed out that methods of mixing raw size mixture and lower viscosity starch in sizing production is not suggested. Tackiying problem can be avoided effectively when selecting starch size mixture and acrylic size rationafly. When the grafting index of graft modified starch size mixture reaches certain values, its better quality can be reflected.

关 键 词：淀粉浆料 低黏度 接枝率 清洁 接枝变性淀粉 

分 类 号：TS103.846.1[轻工技术与工程—纺织工程]