In this paper,The study on lyotropic crystals and thermotropic crystals of cellulose and its derivatives is reviewed in detail,including liquid crystalline properties,and rheological properties.

• 就纤维素及其衍生物溶致性液晶和热致性液晶的液晶性及其影响因素、和流变性能等方面的研究作了较为详尽的综述。