MUMBAI, India, Jan. 31 -- Intellectual Property India has published a patent application (202417093818 A) filed by Basf Se, Ludwigshafen Am Rhein, Germany, on Nov. 29, 2024, for 'non-solvent polyurethane system and laminate.'
Inventor(s) include Xu, Jian Feng; Nie, Zu Bao; and Xu, Hang Yu.
The application for the patent was published on Jan. 31, under issue no. 05/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to a non-solvent polyurethane system, comprising (a) a polyol component; (b) an isocyanate component, wherein the polyol component (a) comprises 15wt% to 50wt% of at least one polyol (a-1) having a weight average molecular weight in the range of from 500 g/mol to 2000 g/m...