Patents by Inventor Kanji Isobe

Kanji Isobe 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).

  • Two liquids non-mixed type-acrylic adhesive composition
    Patent number: 5137944
    Abstract: The following A-agent and B-agent are applied independently respectively to the faces of two materials to be attached and the faces of adhesion are stuck together.______________________________________ A-agent ______________________________________ (1) chlorosulfonated polyethylene 5-30 parts by weight (2) one kind or more acrylic monomer 10-100 parts by weight which are selected from acrylic acid, methacrylic acid, acrylic ester, methacrylic ester, diacrylate, dimethacrylate, polyfunctional acrylate and polyfunctional dimethacrylate (3) diglycidyl ether type-epoxy resin 0-50 parts by weight (4) peroxide of cumene hydroperoxide 1-50 parts by weight and the like (5) age resister 0-50 parts by weight ______________________________________The A-agent is obtained by mixing, stirring and solving above-mentioned (1), (2), (3), (4) and (5).
    Type: Grant
    Filed: March 6, 1989
    Date of Patent: August 11, 1992
    Assignee: Nogawa Chemical Co., Ltd.
    Inventors: Kanji Isobe, Kazutami Wakabayashi