摘要
综述了壳聚糖及其衍生物作为纸张表面施胶剂、辅助施胶剂、增强剂、助留助滤剂和整理剂在特种纸中的应用状况;评述了这一类型的氨基聚多糖与纸张浆料中的主要成分(纤维素纤维、细小纤维、半纤维素、胶体状碳水化合物等)间的作用机理;展望了开发应用的发展方向。
The applications of chitosan and its derivatives, as size agent, strengthen additive, retention and drainage aids, and finishing agent, were reviewed. The interact mechanisms of these additives and the main components presenting in pulp systems, such as cellulosic fibers, fines, colliodal were discussed briefly. The application trends of chitosan as additives materials as well as in papermaking were soluble carbohydrates, also prospected.
出处
《造纸化学品》
CAS
2006年第2期22-27,共6页
Paper Chemicals
关键词
壳聚糖
聚电解质
湿部助剂
chitosan
polyelectrolytes
wet-end Additives
