Patents Assigned to Crompton Company
  • Process for preparing primary aminoorganosilanes
    Patent number: 6242627
    Abstract: A process is provided for preparing a primary aniinoorganosilane in which a cyanoorganosilane is reacted with hydrogen under hydrogenation conditions and in the substantial absence of water in the presence of a catalytically effective amount of sponge cobalt to produce the primary aminoorganosilane.
    Type: Grant
    Filed: December 5, 2000
    Date of Patent: June 5, 2001
    Assignee: Crompton Company
    Inventors: Steven Gedon, Melinda Hale