Intellectual Property India Publishes Patent Application for Polymer Compositions Having Recycling Additive And Method For Preparation Thereof

MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202541016034 A) filed by Hindustan Petroleum Corporation Limited on February 24, 2025, for Polymer Compositions Having Recycling Additive And Method For Preparation Thereof.

Inventors include Jyothilakshmi Cg; Ujjal Haldar Number; Nikesh Samarth; Bennet Chelliahn; and Sheshachala Srinivasa Narasimha.

The application for the patent was published on August 28, 2026, under issue no. 35/2026.

Abstract: The present disclosure relates to a recycling additive comprising: 35 to 45 wt. % of a binder; 10 to 20 wt. % of a primary antioxidant; 15 to 30 wt. % of a secondary antioxidant; 5 to 10 wt. % of an acid scavenger; and 1 to 2 wt. % of UV stablilizer. The ...