采用聚氨酯(PU)树脂溶液添加到适量的壳聚糖溶液中，同时调整粘度至所需涂布的粘度，经转移涂层工艺加工成PU涂层织物。
The coating agent was prepared by adding PU solution to the appropriate amount of chitosan solution while adjusting the viscosity and then applied to fabrics through transfer coating technique.
根据市场要求，对棉织物后焙烘加工工艺，包括树脂和催化剂的选择，整烫和焙烘条件(整烫温度、蒸汽湿度等)等方面进行工艺分析。
Aiming at the market demands, post curing process of cotton fabric was carried out, the influences, of selections of resin and the catalyst, curing conditions of temperature and time were analyzed.
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