Patents Assigned to Uniqema B.V.
  • Polyurethane foam
    Patent number: 8067479
    Abstract: A microcellular polyurethane obtainable by reacting a polyisocyanate, a polyester formed from a dimer fatty acid and/or dimer fatty diol, and a chain extender. The foam is particularly suitable for use as a component of shoe soles.
    Type: Grant
    Filed: October 21, 2009
    Date of Patent: November 29, 2011
    Assignees: Croda International PLC, Uniqema B.V.
    Inventors: Paul Cameron, Eric Appelman
  • Polyurethane foam
    Publication number: 20100112333
    Abstract: A microcellular polyurethane obtainable by reacting a polyisocyanate, a polyester formed from a dimer fatty acid and/or dimer fatty diol, and a chain extender. The foam is particularly suitable for use as a component of shoe soles.
    Type: Application
    Filed: October 21, 2009
    Publication date: May 6, 2010
    Applicants: Croda International Plc, Uniqema B.V.
    Inventors: Paul Cameron, Eric Appelman