Patents Assigned to DYPLEX CORPORATION
  • WATERPROOFING AGENT FOR WATERPROOF SHEET REPAIR METHOD
    Publication number: 20130089661
    Abstract: A waterproofing agent for repairing a damaged portion of a waterproof sheet spread on the ground, the waterproofing agent being a urethane-based waterproofing agent obtained by mixing a primary agent containing an isocyanate component and a curing agent containing a polyester polyol obtained from castor oil and a plasticizing agent component.
    Type: Application
    Filed: November 28, 2012
    Publication date: April 11, 2013
    Applicants: DYPLEX CORPORATION, OBAYASHI CORPORATION
    Inventors: OBAYASHI CORPORATION, DYPLEX CORPORATION