Preparation and Representation of Phase Change Double Network Fiber

摘要：

　　This paper proceeds as follow: taken polyethylene glycol acrylate, N,N-methylene acrylamide as phase change material, alginic acid fibers as fiber structure, phase change dual network fiber can be prepared by adopting wet-spinning method.Structure and performance of phase-change dual network fiber can be showed by using differential scanningcalorimeter (DSC), thermogravimetric analyzers (TGA).Results show that calcium alginate/polyethylene glycol ester of phase double network fiber crystallization enthalpy is 68.73 J/g; good thermal stability, and still can remain stable at 200 ℃.

关键词： acrylic acid polyethylene glycol ester phase transition the dual network calcium alginate fiber

作者: JIAO Yulong ZHANG Hong SUN Dike XU Haitao DING Chenglan FANG Yanping GUO Ping

作者单位: Institute of Textiles and Material,Dalian Polytechnic University,Dalian 116034,China

会议类型: 国内会议

会议名称: 2014年全国高分子材料科学与工程研讨会

会议地点: 成都

会议语种:英文

页码: 755-758

在线出版日期: 2014-10-12（万方平台首次上网日期，不代表论文的发表时间）