聚六亚甲基碳酸酯二醇增韧环氧树脂的结构与性能  

STUDY ON STRUCTURE AND PROPERTIES OF EPOXY RESIN TOUGHENED BY POLYHEXAMETHYLENE CARBONATE DIOL

作　　者：陈同蕙[1] 白耀文[1] 孙仁慧[1] 穆力 

机构地区：[1]天津大学应用化学系

出　　处：《高分子材料科学与工程》1998年第5期53-56,共4页Polymer Materials Science & Engineering

摘　　要：采用羟基封端的脂肪族聚碳酸酯－聚六亚甲基碳酸酯二醇（ＰＨＭＣＤ）对环氧树脂（ＥＰ）进行了增韧，通过扫描隧道显微镜、扫描电子显微镜、差示扫描量热分析以及动态力学性能分析等方法研究了增韧ＥＰ的结构与性能的关系。Epoxy resin(EP) was toughened by polyhexamethylene carbonate diol(PHMCD) which is a novel hydroxy terminated aliphatic polycarbonate. The relationship between the structure and properties of the toughened EP was studied by means of STM, SEM, DSC and DMA。

关 键 词：环氧树脂 增韧 聚六亚甲基 碳酸酯二醇 结构 

分 类 号：O633.13[理学—高分子化学] O631.11[理学—化学]