高等学校化学学报

高等学校化学学报 ›› 1991, Vol. 12 ›› Issue (7): 942.

• 论文 • 上一篇    下一篇

水包水乳液的合成及其相组成的研究

金正中1, 朱永1, 胡涌东2   

  1. 1. 南京大学化学系;
    2. 江苏省建筑材料工业研究所, 南京, 210009
  • 收稿日期:1990-02-24 出版日期:1991-07-24 发布日期:1991-07-24
  • 通讯作者: 胡涌东

Studies on the Synthesis and the Phase Components of the Water in Water Emulsions

Jin Zheng-zhong1, Zhu Yong1, Hu Yong-dong2   

  1. 1. Department of Chemistry, Nanjing University, Nanjing;
    2. Research Institute of Budding Material Industry of Jiangsu Province, Nanjing, 210009
  • Received:1990-02-24 Online:1991-07-24 Published:1991-07-24

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被引次数

86

摘要： 系统地研究了聚丙烯酰胺(PAM)-聚乙二醇(PEG)、聚丙烯酸钠(PSA)-PEG水包水乳液的合成条件,从相图上得到上述乳液能够稳定存在的区域,用极谱并结合核磁共振、激光拉曼光谱和相差显徽镜分析该高分子体系,结果表明,PEG溶液为连续相,PAM和PSA溶液分别为各自体系的分散相,两相之间无作用。

关键词: 水包水乳液, 相, 极谱分析

Abstract: This paper reports a systematic research on the synthetic conditions of PAM-PEG and PSA-PEG water in water emulsions. Aphase separation diagram shows the area in which the PAM-PEG and PSA-PEG emulsions can exist stably. The polarographic method was applied to the analysis of the polymer solution for the first time in combination with 1HNMR, Laser Raman Spectrometric method and micrography, and the results obtained elaborate the components of two phases in the emulsions-PEGsolution is the continuous phase, the PAM and PSA are the dispersed phases respectively.

Key words: Water in water emulsion, Phase, Polarographic analysis

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