MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202531027382 A) filed by Tata Steel Limited on March 24, 2025, for Corrosion Resistant Composite Coating Formulation, Method(s) And Application(s) Thereof.
Inventors include Suryakanta Nayak; Tapan Kumar Rout; and Amar Nath Bhagat.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: CORROSION RESISTANT COMPOSITE COATING FORMULATION, METHOD(S) AND APPLICATION(S) THEREOF The present disclosure provides a corrosion resistant composite coating formulation comprising one or more dianhydride monomer(s), one or more diamine monomer(s), nano clay filler(s), polar aprotic solvent(s) and optionally, MXene(s). Further provide herein is method for preparing the said formulation, and its application in preparation of coated substrates that are resistant to corrosion. The coating formulation of the present disclosure confers high corrosion resistance and improved barrier performance to the coated substrates.
Disclaimer: Curated by HT Syndication.
