Patents Assigned to Kodak Japan Ltd. and NEC Engineering Ltd.
  • Photosensitive planographic printing plate
    Patent number: 7883830
    Abstract: A photosensitive planographic printing plate comprising a substrate and a photosensitive layer including a photopolymerizable compound, wherein the photosensitive layer and the substrate are provided between them with an undercoat layer including a (co)polymer having structural units having ethylenically unsaturated groups bonded with silicon atoms and phosphonic acid groups.
    Type: Grant
    Filed: March 15, 2006
    Date of Patent: February 8, 2011
    Assignee: Kodak Japan Ltd. and NEC Engineering Ltd.
    Inventors: Koji Hayashi, Eiji Hayakawa