Patents Assigned to Franco Gimpel
  • Accelerated crosslinking of polyolefins grafted with silanes
    Patent number: 4680319
    Abstract: Compositions based on silane-grafted olefin polymers which are cross-linkable after shaping and which contain from 0.1 to 10% by weight of crystalline zeolites in powder form and, preferably, also a cross-linking coagent consisting of an aryl-carboxilic acid and/or a cross-linking catalyst.
    Type: Grant
    Filed: April 29, 1985
    Date of Patent: July 14, 1987
    Assignee: Franco Gimpel
    Inventors: Franco Gimpel, Corrado Brichta