【摘要】 重点叙述了近年来主要的聚氨酯改性方法,简述了相应的改性思路,并对预期的聚氨酯改性技术和可能的发展趋势进行了讨论。更多还原

【Abstract】 In this paper, the main methods and the ideas of these methods in recent years about the modifications of polyurethane were generally introduced. The prospective modifycational techniques and possible development trends of polyurethane were simply discussed.更多还原