聚丙烯酸酯-偏二氯乙烯/三氧化二锑复合乳液的制备  

Preparation of polyacrylate-vinylidene chloride / antimony trioxide composite emulsion

作　　者：郑根稳[1] 文胜[1] 王彩霞[1] 

机构地区：[1]孝感学院化学与材料科学学院,湖北孝感432000

出　　处：《粘接》2008年第10期14-16,共3页Adhesion

基　　金：湖北省教育厅科学技术研究项目(03j002)资助

摘　　要：采用种子乳液聚合法,制备了聚丙烯酸酯-偏二氯乙烯/三氧化二锑复合乳液,探讨了三氧化二锑含量对复合乳液粒径、力学性能、热稳定性的影响。研究结果表明,随着三氧化二锑质量分数的增加,复合乳液的粒径逐渐增大,复合膜的拉伸强度逐渐提高,而断裂伸长率逐渐减小。三氧化二锑的加入,提高了聚合物的热稳定性。The polyaerylate-/vinylidene chloride/antimony trioxide composite emulsion was prepared by seed emulsion polymerization. The influence of content of antimony trioxide on diameter, mechanical properties and thermal stability of the composite emulsion is researched. The results showed that the composite emulsion diameter increased gradually,tensile strength and elongation of the composite membrane decreased gradually with Sb203 content increasing;the thermal stability of polymer increased by adding Sb203.

关 键 词：聚丙烯酸酯 偏二氯乙烯 三氧化二锑 复合乳液 热重分析 

分 类 号：TQ331.4[化学工程—橡胶工业]