aqueous polyurethane

基本解释

The waterborne wood paints were prepared from aqueous polyurethane dispersion.
采用水性聚氨酯分散体配制水性木器涂料。
Definition of aqueous polyurethane adhesives were introduced in this paper. The aqueous polyurethane adhesive can be widely used in villus, package, lumber, shoes and other fields.
简述了水性聚氨酯胶粘剂的定义，及其在植绒、多种层压制品、复合包装、木材粘接、鞋用以及压敏胶等方面的应用。
The effects of N-methyl pyrrolidinone(NMP) on viscosity and stability of aqueous polyurethane emulsion, water absorbing ratio, contacting angle of glue film and T peel strength were studied.
研究了N-甲基吡咯烷酮（NMP）对水性聚氨酯乳液的粘度、稳定性、胶膜的吸水率、接触角、复合薄膜T剥离强度的影响。

水性聚氨酯
Based on polyether aqueous PU, aqueous polyurethane and acrylic copolymer emulsion (PUA emulsion) with core-shell structure were prepared by the modification of acrylate. The effects of proportion of acrylate and PU (A/PU) on emulsion and adhesion were studied.
在聚醚型水性聚氨酯的基础上，我们采用丙烯酸酯对其进行改性，制备出了具有核壳结构的水性聚氨酯和丙烯酸酯的共聚乳液（PUA乳液），并且在国内率先研究了丙烯酸酯与PU用量比（A/PU）的改变对乳液性能及粘接性能的影响，以及这种改变对粒子形态的影响。
机械工程
水性聚氨酯
Cationic aqueous polyurethane that has unique properties have good future in textile industry, and its application as anti-crease finishing agent of cotton can improve elasticity of sample.
阳离子水性聚氨酯具有独特的性能，在纺织领域有着较好的应用前景，它可以用作棉织物防皱整理剂提高织物的弹性。