棉织物的阳离子化改性及其染色性能研究

Research on Cationic Modification and Dyeing Properties or Cotton Fabric

本文以氯化胆碱作棉织物的阳离子化改性剂，并和防皱整理剂同浴一步处理棉织物，能改善棉织物染色性能，防皱、染色色牢度也基本符合国家标准。

Choline chloride is studied as a cationic modifier for cotton fabric. The purpose is to improve dyeing propertiesof the modified fabric. The experiments show that choline chloride can treat cotton fabric with crease-resistant agent in one bath. It can not only enhance dyeing properties, but also achieve crease resistant purpose. At last, colourfastness of dyeing can also meet the national standard.