Modified carbon black, used as (reinforcing) filler, conductive carbon black, pigment or stabilizer in e.g. rubber, ink, lacquer, concrete, plastics, paper or bitumen, has organic groups bound by nitrogen and/or containing silicon

摘要

In carbon black with organic groups, the organic groups are attached to the carbon black by secondary and/or tertiary amine(s) and/or contain silicon (Si). An Independent claim is also included for the production of the above modified carbon black.