Dynamic Rheological Characterization of A Thermotropic Liquid Crystalline Poly (aryl ether ketone)  

作　　者：Hui SUN Wan Jin ZHANG Zhong Wen WU Li Wei LI Bi Bo YANG Qiang ZHENG 

机构地区：[1]Department of Chemistry,Jilin University,Changchun 130023 [2]Department of Polymer Science and Engineering,Zhejiang University,Hangzhou 310027

出　　处：《Chinese Chemical Letters》2001年第3期273-274,共2页中国化学快报(英文版)

基　　金：the National Advanced Materials Committee of China (NAMCC) is gratefully acknowledged.

摘　　要：The rheometries ARES rheometer was applied to determining the rheological behavior of a thermotropic liquid crystalline poly (aryl ether ketone). The viscosity of the material decreases with increasing temperature. reaching a minimum in the nematic state, then slightly increases with further raising the temperature in the biphase.The rheometries ARES rheometer was applied to determining the rheological behavior of a thermotropic liquid crystalline poly (aryl ether ketone). The viscosity of the material decreases with increasing temperature. reaching a minimum in the nematic state, then slightly increases with further raising the temperature in the biphase.

关 键 词：Poly (aryl ether ketone) liquid crystal NEMATIC VISCOSITY RHEOLOGY 

分 类 号：O643[理学—物理化学]