西南石油大学学报(自然科学版) ›› 2004, Vol. 26 ›› Issue (2): 60-63.DOI: 10.3863/j.issn.1000-2634.2004.02.017

• 油气化学工程与化工 • Previous Articles     Next Articles

A WATER-SOLUBLE HYDROPHOBICALLY ASSOCIATING COPOLYMERS: SYNTHESIS AND CHARACTERIZATION

TANFang ZHAO Guang-yong JIA Zhao-xia et al.   

  1. (Xijiang Petroleum Administrative Bureau, Xijiang Karamay 834000, China)
  • Received:2003-04-09 Revised:1900-01-01 Online:2004-04-20 Published:2004-04-20
  • Contact: TAN Fang

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Abstract: A series of water-soluble hydrophobically associating copolymers AM/AMPS/ C16DMAAC have been synthesized in aqueous solution by redox initiation polymerization. The effect of all kinds of condition on the yield and [η] of the copolymer have been studied,and screened out the optimum reaction conditions by lots of experiments in laboratory. At the same time, the different influences,such as polymer concentration, reaction temperature, added elec-
trolyte, and shear rate on the properties have been discussed.

Key words: hydrophibically associating polymers, synthesize, aqueous solution of polymer, properties of solution

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