Polymer Bulletin

, Volume 5, Issue 9–10, pp 557–561 | Cite as

Polycondensation of higher phenols and unsaturated aldehydes

  • Anton Šebenik
  • Uči Osredkar
  • Ivan Vizovišek
Article
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Accepted:

Summary

The reactions of o-, m-, p-cresol, 2,5- and 3,5-dimethylphenol with acrolein and crotonaldehyde were studied by means of cmr spectroscopy and GPC in acid and alkaline medium in the temperature range of 300 to 340K. The addition of phenols to double bonds of the unsaturated aldehydes and the addition of aldehyde groups to the free positions of phenols seem to be the two dominant reactions. The signals for aldehyde groups and for double bonds decrease with increasing reaction time.

Keywords

Polymer Spectroscopy Phenol Reaction Time Aldehyde 
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References

  1. 1.
    SOLOMON D.H., Step-Growth Polymerizations, New York, Marcel Dekker Inc., 1972Google Scholar
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    KUBISA P., NEELD K., STARR J., VOGL O., Polym., 21, 1433 (1980)Google Scholar
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    STOTHERS J.B., Carbon-13 NMR Spectroscopy, New York, London, Academic Press, 1972Google Scholar
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    de BREET, A.J.J., DAUKELMAN W., HUYSMANS W.G.B., de WIT. J.Angew. Makromol.Chem., 62, 7 (1977)Google Scholar

Copyright information

© Springer-Verlag 1981

Authors and Affiliations

  • Anton Šebenik
    • 1
  • Uči Osredkar
    • 1
  • Ivan Vizovišek
    • 1
  1. 1.The Boris Kidrič Institute of Chemistry and University of Edvard KardeljLjubljanaYugoslavia

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