hydrophilic polyurethane

• 水性聚氨酯

hydrophilic polyurethane的用法和样例：

例句

1. This paper reviewed the recent methods that improve the water-resistance of waterborne polyurethane.
   本文对近年来提高水性聚氨酯耐水性的方法进行了综述。
2. Some self-dispersion cationic polyurethane emulsion was prepared with quarternary ammonium groups in macromolecule chain.
   合成了一系列的阳离子型水性聚氨酯乳液。