两性聚丙烯酰胺纸张增强剂的合成和应用  

THE SYNTHESIS AND APPLICATION OF THE AMPHOTERIC POLYACRYL AMIDE AS PAPER RENFORCER

作　　者：沈一丁[1] 韩卿[1] 任庆海[1] 陈均志[1] 

机构地区：[1]西北轻工业学院应用化学研究所

出　　处：《高分子材料科学与工程》1995年第5期134-137,共4页Polymer Materials Science & Engineering

摘　　要：研究了两性聚丙烯酰胺的合成、结构和性能。这种两性聚丙烯酰胺和纸纤维能够通过离子键和配位络合结合，形成较均一的交联网络，使纸张干强度明显增加，是一种新型和优异的纸张干强剂。The synthesis,structure and properties of the amphoteric polyacrylamide have been studied.This amphoteric copolymer can connect with the fibre of paper through the ionic bond and coordinate bond to form the crosslinked network,which make the dry intensity of paper to increase obviously.So thisis a new and excellent dry reinforcer for paper.

关 键 词：聚丙烯酰胺 纸张 干强剂 增强剂 合成 造纸 

分 类 号：TS727.2[轻工技术与工程—制浆造纸工程]