Patents Assigned to Acome, Societies Anonyme
  • Electric cable construction and uses therefor
    Patent number: 4621169
    Abstract: The invention encompasses an electric cable which is made up of a metallic shield, a semiconducting polymer sheath surrounding a cable conductor and a moistureproofing layer in the form of a semiconducting hydrophobic gel. This construction assures an effective moisture barrier between the metallic shield and the semiconducting polymer layer by providing a semiconducting gel fully compatible with both.
    Type: Grant
    Filed: February 21, 1985
    Date of Patent: November 4, 1986
    Assignees: Compagnie Francaise de Raffinage, Acome, Societies Anonyme
    Inventors: Jean-Claude Petinelli, Dominique Bertier