芳氧端基的聚二甲基硅氧烷  

Synthesis and Properties of Aryloxy-terminated Polydimethylsiloxanes

作　　者：林国良[1] 洪满水[1] 江智渊[1] 

机构地区：[1]厦门大学化学化工学院,厦门大学固体表面物理化学国家重点实验室

出　　处：《离子交换与吸附》1994年第5期423-427,共5页Ion Exchange and Adsorption

摘　　要：通过酚类与六甲基环三硅氧烷（Ｄ３）的调聚反应，首先合成了一类含芳氧端基的聚二甲基硅氧烷（ＡＯＳ）．采用ＵＶ、ＩＲ、１ＨＮＭＲ、元素分析、分子量测定等方法，确证了所合成聚合物的结构．讨论了反应试剂摩尔比和反应条件对调聚产物分子量的影响；研究了ＡＯＳ的结构与杀菌功能、絮凝作用以及水解速度的关系．Aryloxy-terminated polydimethylsiloxanes(AOS) were synthesized by the telomerization of hexamethylcyclotrisiloxane (D3) with phenols. The structures of AOS were characterized by UV, IR, 1HNMR and elemental analysis. Molecular weight of the polymer varies on dependence of the reaction conditions and the mole rations of the reactants was analyzed. AOS's structural influence on bactericide, flocoulation and hydrolysis were studied.

关 键 词：芳氧端基 聚甲基硅氧烷 结构 性质 

分 类 号：O634.41[理学—高分子化学]