MUMBAI, India, March 15 -- Intellectual Property India has published a patent application (202547018523 A) filed by Wacker Chemie Ag, Munchen, Germany, on March 3, for 'polymer powders redispersible in water for dry construction material formulations.'
Inventor(s) include Bannwarth, Markus; Fritze, Peter; and Sorger, Klas.
The application for the patent was published on March 14, under issue no. 11/2025.
According to the abstract released by the Intellectual Property India: "The invention relates to processes for preparing protective colloid-stabilized polymers based on ethylenically unsaturated monomers in the form of powders redispersible in water (polymer powders), by drying aqueous dispersions of protective colloid-stabilized polymer...