应用化学 ›› 1994, Vol. 0 ›› Issue (4): 58-61.

• 研究论文 • 上一篇    下一篇

自交联型丙烯酸酯共聚物乳液的研究

徐祖顺, 路国红, 程时远, 李建宗   

  1. 湖北大学化学系 武汉 430062
  • 收稿日期:1993-11-01 修回日期:1994-03-21 出版日期:1994-08-10 发布日期:1994-08-10

Study on Self-Crosslinking Acrylate Copolymer Emulsion

Xu Zushun, Lu Guohong, Cheng Shiyuan, Li Jianzong   

  1. Department of Chemistry, Hubei University, Wuhan 430062
  • Received:1993-11-01 Revised:1994-03-21 Published:1994-08-10 Online:1994-08-10

摘要: 以羟甲基丙烯酰胺、丙烯酸作为活性单体,采用种子乳液聚合法制得四元体系自交联型丙烯酸酯共聚物乳液。用透射电镜观察了乳胶粒的微观形态,并对共聚物乳液的流变性,稳定性等进行了测试,考察了羟甲基丙烯酰胺和丙烯酸的含量、聚合方式对共聚物乳液性能的影响。

关键词: 丙烯酸酯, 丙烯酸, N-羟甲基丙烯酰胺, 乳液聚合, 乳液

Abstract: hydroxymethyl )acrylamide were copolymerized by seed emulsion copolymerization. The stabilities,rheological properties,and the morphological structure of the latex particles were investigated. The effects of acrylic acid,technique of polymerization,and feed content of N-(hydroxymethyl)acrylamide on the properties of the latexes were also investigated.

Key words: acrylate, acrylic acid, N-(hydroxymethyl)acrylamide, emulsion copolymerization, latex