FTIR METHOD IN STUDIES OF THE RESOL TYPE PHENOL RESIN STRUCTURE IN THE AIR ATMOSPHERE IN SOME TIME INTERVALS

Authors

  • Artur Bobrowski AGH University of Science and Technology lub AGH University.
  • Beata Grabowska AGH University of Science and Technology, Faculty of Foundry Engineering, al. Mickiewicza 30, Cracow, Poland

DOI:

https://doi.org/10.7494/mafe.2015.41.3.107

Keywords:

phenolic resin, resol type resin, FTIR, structural studies, cross-linking

Abstract

The paper presents the results of the structural type studies of resol phenolic resin used for the preparation of moulding and core sands exposed to the air. The FTIR study was carried out using a transmittance technique. Recorded changes in the IR spectra of resin can indicate a progressive polycondensation process, the consequence of which, among others, are changes in the aromatic rings of methylene bridges.

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References

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Published

2016-03-23

How to Cite

Bobrowski, A., & Grabowska, B. (2016). FTIR METHOD IN STUDIES OF THE RESOL TYPE PHENOL RESIN STRUCTURE IN THE AIR ATMOSPHERE IN SOME TIME INTERVALS. Metallurgy and Foundry Engineering, 41(3), 107. https://doi.org/10.7494/mafe.2015.41.3.107

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