提高水性聚氨酯耐水性的研究进展  

Research progress on improvement for the water resistance of waterborne polyurethane

作　　者：任龙芳[1] 张华[1] 强涛涛[1] 王学川[1] 

机构地区：[1]陕西科技大学轻工科学与工程学院,西安710021

出　　处：《化工新型材料》2017年第5期34-36,共3页New Chemical Materials

基　　金：陕西科技大学创新团队项目(TD12-04)

摘　　要：从无机纳米改性、高分子材料改性、生物质改性以及多元复合改性等4个方面介绍了提高水性聚氨酯耐水性的研究现状,并对其发展进行展望。The present research situation on the improvement for the water resistance of waterborne polyurethane was summarized from four aspects, which were inorganic nano modification, polymer materials modification, biomass modifi cation and multiple method modification. Meantime, the development of modification method was prospected.

关 键 词：水性聚氨酯 耐水性 改性 

分 类 号：TQ317[化学工程—高聚物工业]