C - Chemistry – Metallurgy – 01 – B
Patent
C - Chemistry, Metallurgy
01
B
C01B 31/00 (2006.01) C01B 31/02 (2006.01) C08K 3/04 (2006.01) C08L 7/00 (2006.01) C08L 9/00 (2006.01)
Patent
CA 2732303
The invention relates to a carbon black with a CTAB surface area of from 20 to 49 m2/g, with a COAN greater than 90 ml/(100 g), and with a sum of OAN and COAN greater than 235 ml/(100 g). The carbon black is produced in a furnace reactor, where from 20 to 55% by weight of the feedstock used for the carbon black are introduced radially through a nozzle within the first third of the reaction zone, and the remaining amount of the feedstock used for the carbon black is introduced through a nozzle upstream at at least one further point into the reactor. The carbon black can be used in rubber mixtures.
Froehlich Joachim
Pelster Thomas
Schinkel Arndt-Peter
Schwaiger Bernhard
Stanyschoefsky Michael
Evonik Carbon Black Gmbh
Marks & Clerk
LandOfFree
Carbon black, method for the production thereof, and use... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Carbon black, method for the production thereof, and use..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carbon black, method for the production thereof, and use... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1916215