应用化学 ›› 1986, Vol. 0 ›› Issue (6): 40-43.

• 研究论文 • 上一篇    下一篇

顺丁烯二酸烷基有机锡的研究—Ⅱ.顺丁烯二酸甲基三丁基锡与丙烯酸酯类的共聚合

吴元辉, 杨梅英, 甘景镐   

  1. 福建师范大学高分子研究所
  • 收稿日期:1985-11-26 修回日期:1986-02-15 出版日期:1986-12-10 发布日期:1986-12-10
  • 通讯作者: 吴元辉

STUDIES ON THE ALKYLORGANOTIN MALEATES Ⅱ.COPOLYMERIZATION OF METHYL TRIBUTYLTIN MALEATES WITH ACRYLATES

Wu Yuanhui, Yang Meiying, Gan Jinghao   

  1. Institute of Polymer Science, Fujian Normal University
  • Received:1985-11-26 Revised:1986-02-15 Published:1986-12-10 Online:1986-12-10

摘要: 本文研究了顺丁烯二酸甲基三丁基锡酯(MTBTM)分别与丙烯酸甲酯(MA)、丙烯酸乙酯(EA)、丙烯酸丁酯(BA)的共聚合。着重从单体浓度、聚合溶剂、引发剂等条件对共聚合行为进行了探讨。用红外光谱、1H-NMR、元素分析、TG等方法对共聚物的结构和组成进行了表征观察。所得到的三种共聚物均可溶于多种普通有可机溶剂中。在常温下,MTBTM与MA的共聚物为透明的弹性体,MTBTM与EA的共聚物和MTBTM与BA的共聚物均为粘性弹性体。

Abstract: Methyl tributyltin maleate was copolymerizied with methyl, ethyl and butyl acry-lates alternatively.Various copolymerization conditions such as amount and kind of in-itiators,concentration of monomers and solvents were examined. Copolymers were charac-terized by IR, 1H-NMR, elemental and TG analysis. The copolymers obtained are solu ble in common organic solvents. Copolymer of MTBTM-MA is a transparant elastomer,while copolymers of MTBTM-EA and MTBTM-BA are viscous.