西南石油大学学报(自然科学版) ›› 1998, Vol. 20 ›› Issue (2): 88-90.DOI: 10.3863/j.issn.1000-2634.1998.02.22

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

Characterisation of Some Water Soluble Polymers by IR Spectra

Su Song-tao Hu Xing-qi He Yan Li Jia   

  1. Dept. of Chemical Engineering, SWPI, Sichuan, 637001
  • Received:1997-12-15 Revised:1900-01-01 Online:1998-04-20 Published:1998-04-20

Abstract:

In the paper, the research results of structure and composition of polymer for oilfield exploration and exploitation by IR spectra are presented, the molecular of TM, P (AM - TM), CPVP are analysed, the para-position structure of PVP and CPVP is confirmed by IR and C13NMR spectra; a method for measurement of content of Anin AM-co-Anwith the area-tatio of non-disturbance bands is dived; the reactions of groups in layer -crystalline of clay as well clay- polymer mixture system.

Key words: Water polymer, Infrared spectroscopy, Structural analysis

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