Sustainable bio-based isocyanate-free poly (urethane amic acid) coatings for the corrosion protection of mild steel

RSC Sustainability 2026 Open access

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Authors: Rakesh Rapolu, Kashmiri Borah, P. Ermiya Prasad, Aqueeb Javeed, Aruna Palanisamy
DOI: 10.1039/d5su00835b
Cited by: 2
References: 39

Abstract

A sustainable, isocyanate-free coating from castor oil was developed, combining good thermal stability, corrosion protection, and mechanical durability, highlighting its potential as an eco-friendly alternative for metal surfaces.

Fields of Study & Subjects

Polymer composites and self-healing Corrosion Behavior and Inhibition Carbon dioxide utilization in catalysis

Publication details

Journal / source
RSC Sustainability
Publisher
Royal Society of Chemistry (RSC)
Volume
4
Issue
3
Pages
1485–1498
Publication date
1 January 2026
Language
EN