Hydroformylation of carbon black

Details Hydroformylation of carbon black Hydroformylation of carbon black

1988-09-14

1990-05-29

Lieberman, Paul

Compositions: coating or plastic

Materials or ingredients

Pigment, filler, or aggregate compositions, e.g., stone,...

423460, C09C 144

Patent

active

049292803

ABSTRACT:
There is disclosed a process for hydroformylation of carbon black. The carbon black is hydroformylated by reacting carbon black with carbon monoxide and hydrogen under hydroformylation conditions in the presence of a hydroformylation catalyst and organic reaction solvent. Addition of the hydroformylated carbon black enhances the rates of cure of sulfur vulcanizable rubber.

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