MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202531026947 A) filed by Tata Steel Limited; and Council Of Scientific & Industrial Research on March 24, 2025, for Acrylic Silane-Oligoaniline-Polyurethane-Urea Coating Composition, Coated Substrate, And Preparation Method..
Inventors include Rumila Mukherjee; Tapan Kumar Rout; A N Bhagat; S N Raju Kutcherlapati; Shivam Shaileshkumar Joshi; Arindam Chakravarty; Chepuri Ramakrishnan Rao; and Ramanuj Narayan.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: ABSTRACT Acrylic Silane-Oligoaniline-Polyurethane-Urea Coating Composition, Coated Substrate, and Preparation Method 5 The present disclosure provides ultra- thin, less toxic/ environmentally safe, durable, effective, and corrosion-resistant coating composition for metal substrates. More particularly, the present disclosure provides a coating composition comprising an acrylic-silane emulsion and an oligoaniline-polyurethane-urea polymer, along with its preparation method, application process for coating a substrate, and the coated 10 substrate obtained thereby.
Disclaimer: Curated by HT Syndication.
