Patents Assigned to Three Bond Company, Ltd.
  • Patent number: 5462696
    Abstract: The present invention relates to polymeric networks that can be made electrically conductive in bulk or which have a surface which is electrically conductive, and which networks exhibit resistivities in the ohm to kilo-ohm range. One aspect of the present invention, then, comprises an electrically conductive polymeric network comprising a cured thermosetting polymeric network which contains an oxidized additive comprising one or more of an oxidizable aniline, thiophene, or pyrrole additive, which additive was oxidized with an oxidizing agent in situ in the cured polymeric network.
    Type: Grant
    Filed: January 10, 1994
    Date of Patent: October 31, 1995
    Assignee: Three Bond Company, Ltd.
    Inventors: Vincent D. McGinniss, Albert R. Bunk, Hiroyuki Mikuni
  • Patent number: 4814427
    Abstract: A primer for .alpha.-cyanoacrylate-based resin compositions, which is disclosed herein, comprises (A) a compound selected from the group consisting of benzene ring compounds having aldehyde group and nitrogen or oxygen atom-containing heterocyclic compounds having aldehyde group, and (B) an organic amine compound. In bonding, coating or printing various non-polar or highly crystallized resins, the primer exhibits a high bonding strength by a simple procedure.
    Type: Grant
    Filed: November 6, 1987
    Date of Patent: March 21, 1989
    Assignee: Three Bond Company, Ltd.
    Inventors: Kazuhide Fukuda, Atsushi Okuma, Miwako Ota