水性聚氨酯涂饰剂的性能分析  

Analysis of Using Properties of Waterborne Polyurethane

作　　者：李书卿[1] 申屠勇敢 韩茂清 单志华[1] 

机构地区：[1]皮革化学与工程教育部重点实验室(四川大学),四川成都610065 [2]金华保捷尔科技有限公司,浙江金华323000 [3]四川什邡拳王皮业有限公司,四川德阳618400

出　　处：《皮革科学与工程》2007年第1期48-53,共6页Leather Science and Engineering

基　　金：浙江省基金项目资助(2004C11060)

摘　　要：对几种水性聚氨酯涂饰剂的性能进行了多方面的测定分析,包括聚氨酯涂饰剂的含固量和pH值、聚氨酯涂饰剂膜的感观和机械性能、聚氨酯涂饰剂运用于涂饰中时涂层的性能。通过测定分析了解了这些聚氨酯涂饰剂的优缺点,以及它们用于皮革涂饰工艺中时所适用的涂饰种类。The properties of a series of waterborne polyurethane finishing agents were measured and analyzed. Firstly, the solid content and pH value of these polyurethanes were determined. Secondly, the features.feelings and mechanical properties of polyurethane films were measured. Finally the properties of polyurethane coats in the application were tested. Through the measurement and analysis of these properties, the advantages and the disadvantages of these polyurethanes were studied, and the leather types which these polyurethanes were suitable, for were determined when finishing.

关 键 词：水性聚氨酯涂饰剂 涂饰 性能 

分 类 号：TS529.5[轻工技术与工程—皮革化学与工程]