MUMBAI, India, Nov. 21 -- Intellectual Property India has published a patent application (202517098940 A) filed by Saint-Gobain Isover, Courbevoie, France, on Oct. 14, for 'resol resin stabilized by a urea derivative.'
Inventor(s) include Ponsard, Louise; Obert, Edouard; and Legrand, Aurelie.
The application for the patent was published on Nov. 21, under issue no. 47/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to an amine resole resin stabilized by a solubilizing agent selected from among certain urea derivatives, to a sizing composition prepared from said resin, to a process for manufacturing a fiber-based insulation product, in particular based on mineral wool, using said ...