【摘要】 该文讨论了阴离子型水性聚氨酯研究中的关键问题、影响阴离子型水性聚氨酯性能的因素及水分散体形成机理;综述了阴离子水性聚氨酯在改性方面的研究进展;并探讨了阴离子型水性聚氨酯存在问题及研究前景.更多还原

【Abstract】 The key research of anionic aqueous polyurethane,the factors to affect the performance of aqueous polyurethane and processing mechanism of waterborne polyurethane dispersion were discussed in this paper.The progress on its modifying of anonic aqueous polyurethane was summarized.Some suggestions of the progress of waterborne polyurethane for the future was put forward.更多还原