Anion-active polyurethanes with increased content of renewable raw materials

Authors

  • Т.V. Travinskaya Institute of Macromolecular Chemistry of the NAS of Ukraine, Kiev
  • А.N. Brykova Institute of Macromolecular Chemistry of the NAS of Ukraine, Kiev
  • Yu.V. Savelyev Institute of Macromolecular Chemistry of the NAS of Ukraine, Kiev
  • E.V. Lebedev Institute of Macromolecular Chemistry of the NAS of Ukraine, Kiev

DOI:

https://doi.org/10.15407/dopovidi2018.11.076

Keywords:

anion-active polyurethanes, degradation, vegetable oils, xanthan

Abstract

Anionic polyurethanes (APU) degradable under environmental conditions have been synthesized on the basis of modified reactive oligomers produced by the glycerolysis reaction of palm (PO) and soybean (SO) oils without the use of harmful reagents, as well as natural castor oil (CO) and exopolysaccharide Xanthan (Xa). The mass fraction of natural components in synthesized polyurethanes amounts 70 %. The relationship between the component composition of Xa-containing polyurethanes on the basis of different vegetable oils and colloi dalchemical properties of dispersions, physico-mechanical and thermal properties of the films, and their ability to the degradation have been investigated.

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Published

20.05.2024

How to Cite

Travinskaya Т., Brykova А., Savelyev, Y., & Lebedev, E. (2024). Anion-active polyurethanes with increased content of renewable raw materials . Reports of the National Academy of Sciences of Ukraine, (11), 76–83. https://doi.org/10.15407/dopovidi2018.11.076

Issue

No. 11 (2018): Reports of the National Academy of Sciences of Ukraine

Section

Chemistry

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