Fibre Chemistry

, Volume 23, Issue 4, pp 253–256 | Cite as

Side-reactions in the synthesis of poly-m-phenyleneisophthalamide

  • T. I. Podol'skaya
  • P. V. Smirnov
  • N. I. Kuz'min
  • A. S. Chegolya
  • N. M. Kvasha
  • K. G. Khabarova
Chemistry And Technology Of Man-Made Fibres
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Conclusions

-- The side reactions which occur during the process of poly-m-phenyleneisophthalamide synthesis have been investigated qualitatively and quantitatively by the liquid-chromatography method.

-- It has been found that the main side reactions are hydrolysis of isophthaloyl chloride in the N,N-dimethyl acetamide medium, reaction of isophthaloyl chloride with N,N-dimethyl acetamide, and also condensation of the isophthaloyl chloride with isophthalic acid.

Keywords

Polymer Chloride Hydrolysis Side Reaction Acetamide 

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Copyright information

© Plenum Publishing Corporation 1992

Authors and Affiliations

  • T. I. Podol'skaya
  • P. V. Smirnov
  • N. I. Kuz'min
  • A. S. Chegolya
  • N. M. Kvasha
  • K. G. Khabarova

There are no affiliations available

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