The shape memory model of thermoresponsive poly-2,5-bis(4-butoxyphenyl)oxycarbonylstyrene fiber
The shape memory model of thermoresponsive mesogen-jacketed liquid crystalline polymer (MJLCP) fiber: poly-2, 5-bis (4-butoxyphenyl)oxycarbonylstyrenes (PBPCS) fiber designed in the molecular level has been proposed in this article. Because of the strong “coupling effect between flexible backbone and rigid side mesogens, the whole electron cloud around macromolecular chain can be shared each other and it makes backbone and side mesogens conjugated. Therefore, the molecular structure of PBPCS can be regarded as “dual chains model that is constituted by a flexible backbone chain and a rigid side chain in parallel. Furthermore, the thermoresponsive shape memory behavior of PBPCS fiber is discussed by a viscoelastic molecular model consisting of two Maxwell models in parallel, the theoretical values agree with experiments very well.
WAN Liying ZHAO Qing CHEN Leping
School of Material Science and Engineering, Nanchang Hangkong University, Nanchang Jiangxi 330069, C School of Material Science and Engineering, Nanchang Hangkong University, Nanchang Jiangxi 330069, C
国际会议
2011 International Conference on Advanced Fibers and Polymer Materials(2011年先进纤维与聚合物材料国际会议 ICAFPM)
上海
英文
338-341
2011-08-15（万方平台首次上网日期，不代表论文的发表时间）