Patents Assigned to Cabot Cororation
  • Dispersible carbonblack pellets
    Patent number: 5654357
    Abstract: The disclosure relates to carbon black pellets containing 10 to less than 48 weight % organic compound, formed by agglomerating a carbon black with an organic compound having specified characteristics. Also disclosed is the use of such pellets as a masterbatch or a concentrate.
    Type: Grant
    Filed: March 16, 1995
    Date of Patent: August 5, 1997
    Assignee: Cabot Cororation
    Inventors: Jameel Menashi, Robert C. Reid