Method for producing post-treated carbon black

Details Method for producing post-treated carbon black Method for producing post-treated carbon black

2007-05-15

2007-05-15

Johnson, Edward M. (Department: 1754)

Chemistry of inorganic compounds

Carbon or compound thereof

Elemental carbon

Reexamination Certificate

active

10373171

ABSTRACT:
The invention concerns a method for producing post-treated carbon black, where the carbon black is fluidized in the fluidized bed while adding fluidizing agents and brought into contact with a post-treatment agent.

REFERENCES:
patent: 3245820 (1966-04-01), Melore et al.
patent: 3247003 (1966-04-01), Pollock
patent: 3279935 (1966-10-01), Daniell et al.
patent: 3364048 (1968-01-01), May et al.
patent: 3495999 (1970-02-01), Hagopian
patent: 3565657 (1971-02-01), Dannenberg et al.
patent: 4150101 (1979-04-01), Schmidt et al.
patent: 4221772 (1980-09-01), Eisenmenger et al.
patent: 4755358 (1988-07-01), Voll et al.
patent: 195 21 565 (1997-01-01), None
patent: 196 13 796 (1997-10-01), None
patent: 0 969 052 (2000-01-01), None
patent: 695492 (1953-08-01), None
patent: WO 96/37547 (1996-11-01), None
patent: WO 98/42778 (1998-10-01), None
patent: WO 98/45361 (1998-10-01), None
European Search Report, dated Jul. 24, 2003, issued by the European Patent Office for European Patent Application No. 03003641.2 (4 pages).

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