变性淀粉用于麦草浆造纸  

Effects of Modified Starch on Wheat Straw Pulp

作　　者：程金兰[1] 毕松林[1] 

机构地区：[1]南京林业大学化工学院,江苏南京210037

出　　处：《纸和造纸》2003年第6期69-72,共4页Paper and Paper Making

基　　金：华南理工大学制浆造纸工程国家重点实验室研究基金

摘　　要：本文研究了不同种源、不同取代度、不同离子型的多种变性淀粉对麦草浆湿部化学与成纸性能的影响。指出对麦草浆造纸来说,变性淀粉是物美价廉的助剂,兼有助留、助滤与增强的功能。Many kinds of modified starch with different D. S. (degree of substitution) , different species and different kind of ionic are applied in wheat straw pulp paper-making as process additive or function additive. Result shows that modified starch is not only cheap but also increasing paper strength or improving first pass retention and drainage.

关 键 词：变性淀粉 麦草浆 湿部化学 强度 助留助滤 造纸助剂 

分 类 号：TS727[轻工技术与工程—制浆造纸工程]