西南石油大学学报(自然科学版) ›› 1993, Vol. 15 ›› Issue (2): 103-107.DOI: 10.3863/j.issn.1000-2634.1993.02.17

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

SYNTHESIS OF TERPOLTMER OF LIGNOSULFONATE-MALEIC ACIDPROPENEAMIDE AND ITS APPLICATION

Liang Fa-shu Li Jian-bo
  

  1. (Department of Applied Chemstry)
  • Received:1992-09-02 Revised:1900-01-01 Online:1993-04-20 Published:1993-04-20

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Abstract: This paper introduces the synthetic method，the reaction principle adn Its mechanism of terpolymer of lignosulfonate-Malefic acid一propeneamide by using H202 as an Initiator. The results from experiments show that the terpolymer has good resistance to high temperature and thinning property.This paper provides the theoretical and experimental basis for the application of Malefic acid to the oil Industry.

Key words: Lignin, Malefic acid, Propeneamide, Terplymer

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