Degussa Aktiengesellschaft

Orion Engineered Carbons Gmbh

Evonik Degussa Gmbh

Silke Teike

Reinhard Stober

Werner Niedermeier

Matthias Schmitt

Udo Görl

Martin Kuge

Jürgen Leimann

Susanne Esser

Alfons Karl

Conny Vogler

Arndt-Peter Schinkel

Heinz Zoch

Jan Kopietz

Thomas Pelster

Bernhard Schwaiger

Florian Diehl

Norbert Hornick

Helmut Kriesch

Peter Kopietz

Suggested is a carbon black composition showing a narrow Aggregate Size Distribution (ASD) characterized by a &#x394;D/Dvalue of about 0.58 to about 0.65 and a Relative Span (D&#x2212;D)/Dof about 0.5 to about 0.8, which is obtainable by means of a modified furnace reactor. The composition shows superior additive performance and allows producing e.g. bus or truck tires with improved wear resistance and reinforcement.

Carbon black compositions

The present invention relates to a pelleted acetylene black having a mass strength measured according to ASTM D 1937-10 of 200 N at most and an average pellet size measured according to ASTM D 1511-10 of at least 1.0 mm, to the use of any of said pelleted acetylene blacks to produce a compound comprising a resin or polymer or rubber matrix and the acetylene black dispersed in said matrix and to a method for producing such a compound.

Pelleted acetylene black

An adsorbent for organic compounds consisting of filler granules, which contain 20 to 99.9 wt. % of fillers and a binder. The adsorbent is produced by mixing at least one binder with at least one filler and performing granulation in a mixing or granulation apparatus. The adsorbent may be used for adsorbing and/or absorbing organic and/or inorganic substances from a liquid or gaseous phase.

Absorbents, process for the production thereof and use thereof

An adsorbent for organic compounds including filler granules, which contain 20 to 99.9 wt. % of fillers and a binder. The adsorbent is produced by mixing at least one binder with at least one filler and performing granulation in a mixing or granulation apparatus. The adsorbent may be used for adsorbing and/or absorbing organic and/or inorganic substances from a liquid or gaseous phase.

Adsorbents, process for the production thereof and use thereof

The present invention is directed to carbon black granules containing a sorbitan triester. In addition, a process for the production of these carbon black granules is described, in which a powdered carbon black or beaded carbon black is beaded with a sorbitan triester. The carbon black granules can be used in polymer blends, lacquers, inks or pigments.

Carbon black granules

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Elsdorf, Germany

Silke Teike