Patents Represented by Attorney Dominick C. Vicari

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  • Diol-derived organofunctional silane and compositions containing same
    Patent number: 8198472
    Abstract: Described are diol-derived organofunctional silanes in which the silanes contain cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and methods for the preparation of the silanes. Also described are rubber compositions containing the diol-derived organofunctional silanes, methods for the preparation of the rubber compositions and articles of manufacture containing the rubber compositions, in particular, automotive tires and components thereof.
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: June 12, 2012
    Assignee: Momentive Performance Materials Inc.
    Inventors: Antonio Chaves, Richard W. Cruse, Eric Raymond Pohl
  • Solid polymeric substrate having adherent resin component derived from curable silylated polyurethane composition
    Patent number: 8153261
    Abstract: A solid polymeric substrate having a resin derived from curable silylated polyurethane composition exhibiting superior properties adhered thereto. The silylated polyurethane is prepared by reacting a polyol component with a diisocyanate component to form a hydroxyl-terminated prepolymer and endcapping the prepolymer with an isocyanate silane.
    Type: Grant
    Filed: September 1, 2006
    Date of Patent: April 10, 2012
    Assignee: Momentive Performance Materials Inc.
    Inventors: Shayne J. Landon, Misty Huang, Bruce A. Waldman
  • Process for crosslinking thermoplastic polymers with silanes employing peroxide blends, the resulting crosslinked thermoplastic polymer composition and articles made therefrom
    Patent number: 8030415
    Abstract: A moisture crosslinkable thermoplastic composition is produced by a process of grafting an unsaturated silane of the formula: G1R1SiZ where G1 is vinyl, R1 is methyl and Z is a divalent hydrolyzable group under reactive mechanical working conditions and in the presence of at least two peroxides and subsequently is converted into a crosslinked thermoplastic composition by exposure to moisture in the presence of a crosslinking catalyst.
    Type: Grant
    Filed: March 16, 2010
    Date of Patent: October 4, 2011
    Assignee: Momentive Performance Materials, Inc.
    Inventor: Eric R. Pohl