【摘要】 对脂族聚酰亚胺（ＰＩ）的发展与研究现状等方面进行了较为全面的论述．着重讨论了有关这类新型ＰＩ的合成与应用等问题，同时还提出了目前国内在这方面研究中所面临的困难．针对这些问题，笔者提出了自己的看法．由于脂族ＰＩ在许多高科技、高附加值产业中有着广泛应用前景，笔者希望逐步开展这方面的研究与开发工作以适应高科技产业发展的需要．更多还原

【Abstract】 In this paper,the recent progress and application emphasized on polyimides prepared by aliphatic(alicyclic) diamines and dianhydrides monomers were discussed.At the same time,the current difficulties in the research on aliphatic(alicyclic) polyimides (ALPIs) were proposed.Considering the potential applications in many new high-technology industries,the author proposed that more attention should be paid on the research of ALPIs so as to fit the development of the science and technology.更多还原