Patents Assigned to Cappar Ltd.
  • Additive for two component epoxy resin compositions
    Patent number: 5338568
    Abstract: The invention provides a glycol additive for two component resin compositions which are particularly useful as concrete crack sealants. The glycol additive is selected from the group consisting of glycerine, ethylene glycol, diethylene glycol and triethylene glycol and can be included in either the resin or hardener component.
    Type: Grant
    Filed: November 5, 1992
    Date of Patent: August 16, 1994
    Assignee: Cappar Ltd.
    Inventors: Steven A. Lohnes, Francis R. Crowne