Patents by Inventor Kousou KANDA

Kousou KANDA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ACTIVE-ENERGY-RAY-CURABLE PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE, AND PRESSURE-SENSITIVE ADHESIVE SHEET
    Publication number: 20170152403
    Abstract: An active-energy-ray-curable pressure-sensitive adhesive composition comprising a urethane (meth)acrylate-based compound (A) obtained by reacting a polybutadiene-based polyol (a1), a polyvalent isocyanate-based compound (a2), and a hydroxyl group-containing (meth)acrylate-based compound (a3) and an ethylenically unsaturated monomer (B), wherein storage modulus at 23° C. of a pressure-sensitive adhesive layer obtained by curing the composition by irradiation with an active energy ray is 1.0×106 or more and glass transition temperature of the pressure-sensitive adhesive layer is ?30° C. or lower.
    Type: Application
    Filed: June 26, 2015
    Publication date: June 1, 2017
    Applicant: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.
    Inventor: Kousou KANDA