Patents Assigned to Southern Diversified Products, LLC
  • Latex compositions comprising functionalized vegetable oil derivatives
    Patent number: 7999030
    Abstract: An ethylenically unsaturated vegetable oil is modified by the addition of an enophile or dienophile having an acid, ester or anhydride functionality. The modified vegetable oil is then reacted with a polyethylene glycol (PEG) derivative along with a functional vinyl monomer or a polyethylene glycol derivative that contains a vinyl functionality to form a vegetable oil derivative. The vegetable oil derivative is useful in forming latexes and coatings.
    Type: Grant
    Filed: February 1, 2006
    Date of Patent: August 16, 2011
    Assignee: Southern Diversified Products, LLC
    Inventors: Shelby F. Thames, James W. Rawlins, David Delatte, Sandipan Dutta
  • Functionalized vegetable oil derivatives, latex compositions and coatings
    Patent number: 7361710
    Abstract: An ethylenically unsaturated vegetable oil is modified by the addition of an enophile or dienophile having an acid, ester or anhydride functionality. The modified vegetable oil is then reacted with a functional vinyl monomer to form a vegetable oil derivative. The vegetable oil derivative is useful in forming latexes and coatings.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: April 22, 2008
    Assignee: Southern Diversified Products, LLC
    Inventors: Shelby F. Thames, Oliver W. Smith, James M. Evans, Sandipan Dutta, Lianzhou Chen