摘要
介绍了一种新型造纸助剂———瓜尔胶及其改性产物 ,揭示了其内在的分子结构特点及行为特性 ,并阐述其性能优越的根本原因。研究表明 ,它能适应现代工厂零排放的要求 ,在提高纸页留着和滤水的同时能保持或提高纸页匀度 。
This paper introduces a new kind of additive guar gum and modified guar gum. We explore into the intrinsic cause of its effectivity as a new additive. Unique structure of its molecule contributes to its superiority over other additives such as cationic starch and CPAM. This environmentally friendly aid has a bright prospect in papermaking.
出处
《造纸化学品》
CAS
2002年第2期19-20,28,共3页
Paper Chemicals
关键词
造纸
助剂
瓜尔胶
助留助滤
性能
分子结构
paper additives
guar gum
cationic guar gum
retention and drainage aid
