高等学校化学学报 ›› 1993, Vol. 14 ›› Issue (8): 1163.

• 研究论文 • 上一篇    下一篇

(2-甲基丙烯酰氧乙基)三甲基氯化铵-丙烯酰胺反相微乳液共聚合特性研究

哈润华, 侯斯健   

  1. 天津大学应用化学系, 天津 300072
  • 收稿日期:1992-08-16 修回日期:1992-12-22 出版日期:1993-08-24 发布日期:1993-08-24
  • 通讯作者: 哈润华.
  • 作者简介:第一作者:男. 56岁, 副教授.
  • 基金资助:

    国家自然科学基金

Studies on the Characteristics of Inverse Microemulsion Copolymerization of (2-Methacryloyloxyethyl )trimethyl Ammonium Chloride and Acrylamide

HA Run-Hua, HOU Si-Jian   

  1. Department of Applied Chemistry, Tianjin University, Tianjin, 300072
  • Received:1992-08-16 Revised:1992-12-22 Online:1993-08-24 Published:1993-08-24

摘要: 选用SPAN80与OP10复合乳化剂、K2S2O8-Na2SO3氧化还原引发剂,进行(2-甲基丙烯酰氧乙基)三甲基氯化铵-丙烯酰胺反相微乳液共聚合反应.研究了单体配比、电解质浓度和乳化体系的油水比对共聚物分子量及离子度的影响,考察了该共聚合体系的反应特性.

关键词: (2-甲基丙烯酰氧乙基)三甲基氯化铵, 丙烯酰胺, 反相微乳液共聚合

Abstract: In this paper, selecting (SPAN80 + OP10) complex and K2S2O8-Na2SO3 redox system as the emulsifier and initiator, respectively, the inverse microemulsion copolymerization of (2-methacryloyloxyethyDtrimethyl ammonium chloride and acrylamide was developed.The effects of monomer's ratio, electrolyte concentration and oil/water ratio on the molecular weight and cationic strength of copolymer were studied.

Key words: (2-Methacryloyloxyethyl) trimethyl ammonium chloride, Acrylamide, Inverse mi-croemulsion copolymerization

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