【摘要】 论述了形状记忆聚氨酯的理论模型和数学模型 ,分析了形状记忆聚氨酯的合成条件和制备技术 ,介绍了形状记忆聚氨酯的性能、用途及其研究现状 ,并指出了该材料的不足之处 ,对今后的研究方向提出了建议更多还原

【Abstract】 The SMPU basic principle model and mathmatics model is summarized. The synthesis conditions and prepare technology is analysised,and the application with their characters of SMPU is introduced. Then we showed the research progress of SMPU. At the same time, we give some suggestions for the future development according his flaw.更多还原