MUMBAI, India, Aug. 22 -- Intellectual Property India has published a patent application (202517072610 A) filed by Basf Se, Ludwigshafen Am Rhein, Germany, on July 30, for 'method for the production of superabsorbers.'
Inventor(s) include Wengeler, Robert; Bensmann, Sven; Possemiers, Karl; and Barthel, Holger.
The application for the patent was published on Aug. 22, under issue no. 34/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to a method for the continuous production of superabsorbers, wherein: superabsorber particles are coated by spraying-on a surface-post-crosslinking-agent solution; the coated superabsorber particles are thermally surface-post-crosslinked in a contact ...