| abstract |
The present invention is directed to carbon blacks having organic groups. The organic groups are connected by one or two carbon atoms of a C-C single bond or double bond that are not a component of an aromatic system, contain at least one activating substituent on at least one carbon atom of the C-C single bond or double bond and contain no cyclic C 3 structure or 2,3-diazabicyclo[2.2.1]hept-2-ene. The invention includes methods of producing these carbon blacks in which black is reacted with organic compounds containing a C-C double bond or triple bond activated by at least one substituent. The carbon blacks can be used as fillers, reinforcing fillers, UV stabilizers, conductance blacks or pigments. |