Synthesis and Characterization of a Novel Monomer for the Polymeric Solid-Solid Phase Change Material of MPEG

摘要：

In this paper, a novel monomer with two high reaction active hydrogen groups for the polymeric solid-solid phase change material of polyethylene glycol monomethyl ether was synthesized via the modification of hydrogen group of polyethylene glycol monomethyl ether. The composition, structure and properties of the novel monomer were characterized through the IR spectra, HNMR spectra, DSC and TGA curves. The results show that the novel monomer has not only excellent phase change properties, but also can be further prepared polymeric solid-solid phase change material with the two hydrogen groups via step- polymerization reaction.

关键词： polyethylene glycol monomethyl ether (MPEG) monomer phase change

作者: GU Xiaohua XI Peng LIU Zhaohui SHEN Xinyuan

作者单位: State Key Lab for Modification of Chemical Fibers & Polymer Materials, College of Material Science & College of Material Science & Engineering, Tianjin Polytechnic Universit Tianjin 300160 P. R. China State Key Lab for Modification of Chemical Fibers & Polymer Materials, College of Material Science & State Key Lab for Modification of Chemical Fibers & Polymer Materials, College of Material Science &

会议类型: 国际会议

会议名称: 2007年先进纤维与聚合物国际会议

会议地点: 上海

会议语种:英文

页码: 260-263

在线出版日期: 2007-10-15（万方平台首次上网日期，不代表论文的发表时间）