Intellectual Property India Publishes Patent Application for 'PVC-Polymethyl Methacrylate Full Ipn And Its Mechanical Property Modification' Filed by Narula Institute Of Technology

MUMBAI, India, April 17 -- Intellectual Property India has published a patent application (202531097612 A) filed by Narula Institute Of Technology, Kolkata, West Bengal, on Oct. 9, 2025, for 'pvc-polymethyl methacrylate full ipn and its mechanical property modification.'

Inventor(s) include Dr. Rupa Bhattacharyya; Dr. Sarbani Ganguly; and Dr. Sumit Nandi.

The application for the patent was published on April 17, under issue no. 16/2026.

According to the abstract released by the Intellectual Property India: "The study under consideration aims at generating a full IPN with PVC and PMMA with the composition ratio of 75:25 of PVC:PMMA. The product so formed exhibited enhanced mechanical behavior in terms of ultimate tensile strength, modulus...