ALEXANDRIA, Va., July 28 -- United States Patent no. 12,692,339, issued on July 28, was assigned to SAINT-GOBAIN ISOVER (Courbevoie, France).
"Aromatic polyol-stabilized resol resin" was invented by Aurelie Legrand (Paris) and Edouard Obert (Fleurines, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a stabilized resol resin comprising water, a water-soluble amino phenol resin and a water-soluble aromatic polyol, as a solubilizer for the water-soluble amino phenol resin. The invention also relates to a diluted aqueous binder composition containing such a stabilized resol resin and additives, and to a method for producing a fibrous insulation product using such an aqueous binder ...