Patents Assigned to National Starch and Chemical Investmnent Holding Corporation
  • Coating compositions prepared with an acrylic modified ethylene-vinyl acetate polymer
    Patent number: 6174960
    Abstract: A non-aqueous—organic-solvent-free coating composition having increased block resistance comprising an acrylic modified ethylene-vinyl acetate (EVA) polymer blend, wherein the acrylic polymer is prepared by emulsion polymerizing at least one ethylenically unsaturated non-carboxy functional monomer, from 0.01 to 2 pphm of a sterically hindered alkoxylated silane monomer, and at least one anionic surfactant, and the ethylene-vinyl acetate polymer is prepared by emulsion polymerizing ethylene and vinyl acetate.
    Type: Grant
    Filed: January 8, 1999
    Date of Patent: January 16, 2001
    Assignee: National Starch and Chemical Investmnent Holding Corporation
    Inventors: Lien Phan, Rajeev Farwaha