乙基氰乙基纤维素/聚丙烯酸复合物及大分子胆甾型液晶相的形态结构特征

Ehtyl cyanoethy Cellulose/Polyacrylic Acid Composites and the Morphology and Structure of Macromolecular Cholesteric Liquid Crystals

对乙基氰乙基纤维素／丙烯酸胆甾型液晶溶液的液晶性，液晶态的织构特征，丙烯酸在液晶溶液中的聚合反应及在反应过程中胆甾型液晶相结构和性能的变化等方面进行了研究，讨论并总结了乙基氰乙基纤维素／聚丙烯酸复合物的性能与聚集态结构的关系和大分子溶致性胆甾型液晶相的结构特征等方面的研究结果。

Liquid crystalline behavior and mesophase textures of ethyl cyanoethyl cellulose/acrylic acid liquid crystalline solutions,the polymerization of acrylic acid in the liquid crystalline solutions and the variation of the structure during the polymerization were reviewed in this paper.The relationship between the properties and the structures of the composites,and the structural features of macromolecular cholesteric liquid crystals were also discussed.