Patents Examined by Lin Choi
  • Aqueous emulsion polymers, their preparation and use
    Patent number: 8722756
    Abstract: The present invention provides aqueous emulsion polymers comprising (A) monomers A (B) at least one (meth)acrylate with olefinically unsaturated side groups (monomers B), and (C) at least one photoinitiator, and also the use thereof in coating materials, more particularly in exterior architectural paints.
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: May 13, 2014
    Assignee: BASF SE
    Inventors: Roelof Balk, Rolf Dersch, Sebastian Roller, Bernhard Schuler