Patents Assigned to Cosmo Films Ltd.
  • Extrusion coated biaxially oriented polypropylene film
    Patent number: 7854987
    Abstract: The present invention relates to a thermal laminating film comprising: a base layer of biaxially oriented polypropylene (BOPP) film and a thermal laminating layer disposed on the outer surface of the base layer, wherein the said thermal laminating layer comprises 100% by weight of an ethylene vinyl acetate copolymer containing from 10% to 30% by weight of vinyl acetate units and having melt flow index of 18 to 30 or polyethylene or EAA or a blend of all these.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: December 21, 2010
    Assignee: Cosmo Films Ltd.
    Inventor: Ashok Jaipuria