Patents Assigned to Schenectady International
  • Novolak resins and rubber compositions comprising the same
    Publication number: 20050137379
    Abstract: The present invention relates to novolak resins prepared with, inter alia, one or more alkylphenols. The invention further relates to compositions comprising the novolak resins, such as vulcanizable rubber compositions, and to products obtained therewith.
    Type: Application
    Filed: November 19, 2004
    Publication date: June 23, 2005
    Applicant: Schenectady International
    Inventors: L. Howard, Todd Aube, Timothy Banach, James Lamb
  • Wire enamels containing polyesterimides and/or polyamideimides with polyoxyalkylenediamines as molecular elements
    Patent number: 6316046
    Abstract: The invention relates to wire enamels comprising as binders polyesterimide and/or polyamideimide, the binders comprising as monomeric building blocks polyoxyalkylenediamine having terminal amino groups. The polyoxyalkylenediamines are preferably selected from the group polyoxyethylenediamine, polyoxypropylenediamine and polyoxyethylenepropylenediamine. The invention also encompasses the use of the novel wire enamels for coating copper wires, especially thick round wires or profiled wires.
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: November 13, 2001
    Assignee: Schenectady International
    Inventors: Klaus-Wilhelm Liener, Gerold Schmidt, Helmut Lehmann