Studies on Polyurethane Coating Based on Modified Castor Oil, Commercial Acrylate Polyols and Polysiloxane

Authors

  • Vimal D. Doshi Author
  • Priyanka Jhalora Author

DOI:

https://doi.org/10.53555/AJBR.v26i3.7631

Keywords:

Polyurethane, castor oil, Acrylated polyols, Diisocyanate, Polysiloxanel, MS steel panel, Drying time and mechanical properties chemical resistance

Abstract

The polycondensation reaction of commercial acrylate polyols (AP), 2,4-Tolylene diisocyanate (TDI) and modified castor oil (MCO) [Castor oil-succinic anhydride-pena erythritol reaction product] at various proportions was carried out and afforded polyurethanes (PUs). To neutralize end –NCO groups, these PUs reacted with monocarbinol terminated polydimethyl siloxane (MTPS). The resultant PU coatings were applied on MS steel panels at room temperature. All the PU coatings were characterized by physical, chemical and mechanical properties.

Author Biographies

  • Vimal D. Doshi

    Department of Chemistry, Pacific Academic of Higher Education and Research, Udaipur (Rajasthan)

  • Priyanka Jhalora

    Department of Chemistry, Pacific Academic of Higher Education and Research, Udaipur (Rajasthan)

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Published

2023-11-24

Issue

Vol. 26 No. 3 (2023): September Issue

Section

Research Article

License

Copyright (c) 2023 Vimal D. Doshi, Priyanka Jhalora (Author)

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

Studies on Polyurethane Coating Based on Modified Castor Oil, Commercial Acrylate Polyols and Polysiloxane. (2023). African Journal of Biomedical Research, 26(3), 503-508. https://doi.org/10.53555/AJBR.v26i3.7631