Preparation and properties of Polyurethane coating based on Modified castor oil, Commercial acrylate polyols and polysiloxane

  • Vimal D. Doshi
  • Priyanka Jhalora
Keywords: Polyurethane, castor oil, Acrylated polyols, Diisocyanate, Polysilazane, MS steel panel, Drying time, mechanical properties chemical resistance

Abstract

The polyurethanes (PUs) were prepared by polycondensation of modified castor oil (MCO)[Castor oil-succinic anhydride-penaerythritol reaction product], commercial acrylate polyols (AP) and Isophorone diisocyanate (IPDC) at various properties. The resultant PUs were then treated with monocarbinol terminated polydimethyl siloxane (MTPS) to neutralize –NCO groups. 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
2023-08-07
How to Cite
Vimal D. Doshi, & Priyanka Jhalora. (2023). Preparation and properties of Polyurethane coating based on Modified castor oil, Commercial acrylate polyols and polysiloxane. Revista Electronica De Veterinaria, 24(2), 614-619. https://doi.org/10.69980/redvet.v24i2.2128
Section
Articles