Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (7): 942.

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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

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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