Patents Assigned to Evodex Powder Coatings
  • Fluoropolymer-based powder coatings
    Patent number: 5229460
    Abstract: A solventless process for preparing a fluoropolymer based coating which involves mixing and heating a fluoropolymer with a thermoplastic acrylic resin to obtain a molten mixture, slowly cooling the molten mixture to obtain a solid mass having a degree of crystallinity of at least 85% and grinding the solid mass at a temperature higher than -50.degree. C.
    Type: Grant
    Filed: December 6, 1991
    Date of Patent: July 20, 1993
    Assignee: Evodex Powder Coatings
    Inventors: Mohammed K. Yousuf, Peter J. Stephenson, Nicholas J. Welton, Adrian J. Shortland