Patents Examined by Saza L. McClendon
  • Radiation curable adhesive for digital versatile disc
    Patent number: 6472451
    Abstract: A UV-curable acrylate base adhesive composition for digital versatile discs and other substrates, a method for bonding verstile digital disc layers together with a UV-curable adhesive, and a digital versatile disc bonded by a UV-curable or a radiation curable adhesive. The adhesive comprises acrylate functional components, non-acrylate reactive diluents (e.g. having acrylamide, or N-vinyl functionality) and thiol compounds.
    Type: Grant
    Filed: August 24, 1999
    Date of Patent: October 29, 2002
    Assignee: DSM N.V.
    Inventors: Chau Thi Minh Ha, Vadim V Krongauz, Rajni Jaria, Michael G. Sullivan