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 • 上一篇    下一篇

几种水溶性聚合物的红外光谱表征

粟松涛 胡星琪 何雁 李嘉
  

  1. 西南石油学院化学工程系,四川 南充 637001
  • 收稿日期:1997-12-15 修回日期:1900-01-01 出版日期:1998-04-20 发布日期:1998-04-20

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

摘要:

报导了以红外光谱表征油田勘探开发用聚合物结构、组成的部分研究结果,分析了TM,P(AM-TM),CPVP的分子结构,结合C13NMR确认了CPVP的原料与产物对位结构形态;提出了以不干挠特征谱带面积比测算AM-AN共聚物中AN含量的方法;探讨了粘土自身的基团相互作用和聚合物与粘土的相互作用。
 

关键词: 水溶性聚合物, 红外光谱法, 结构分析

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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