Degradable ionic polyurethanes based on vegetable oil and polysaccharide: preparation and properties

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

DOI:

https://doi.org/10.15407/dopovidi2016.12.082

Keywords:

biodegradation, castor oil, ionomeric polyurethanes, xanthan

Abstract

The methods of synthesis of environmentally degradable polymer systems based on ionomer polyurethane (IPU) comprising a high content of xanthan (Xa) and castor oil (CO) in a macrochain have been developed. The effect of the component composition of IPU/CO and IPU/CO/Xa on colloid-chemical properties of dispersions, physicomechanical and thermal properties of films has been studied. The formation of both physical and chemical bonds between polar groups of IPU, CO, Xa has been proved by IR-spectroscopy. The properties of new IPU, as well as the process of their degradation under environmental conditions, can be controlled by varying the content of the natural components.

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References

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Published

26.12.2024

How to Cite

Travinskaya Т., Brykova А., & Savelyev, Y. (2024). Degradable ionic polyurethanes based on vegetable oil and polysaccharide: preparation and properties . Reports of the National Academy of Sciences of Ukraine, (12), 82–89. https://doi.org/10.15407/dopovidi2016.12.082

Issue

No. 12 (2016): Reports of the National Academy of Sciences of Ukraine

Section

Chemistry

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