Suncoal Industries Gmbh

Jacob Podschun

Tobias Wittmann

Bernhard Schwaiger

Gerd Schmaucks

Ulf Lüder

Geertje Dautzenberg

Alexander Stücker

Tobais Wittmann

Lenz Aron Mathis KÖHL

The invention relates to fine particulate carbon material, and to a method of production and the use thereof.

Modified fine particulate carbon materials and method for producing same

The invention relates to a method for producing a crosslinked lignin in particle form using a hydrothermal treatment of a liquid, which is made of black liquor, contains lignin and a crosslinker or a precursor thereof, and has an electrical activity ranging from more than 15 mS/cm, preferably more than 25 mS/cm, to 400 mS/cm, and to the crosslinked lignin produced using the aforementioned method. The invention additionally relates to crosslinked lignin particles which have a glass transition temperature Tg of at least 160° C. or no glass transition temperature and an STSA surface area of at least 10 m/g and to rubber articles, in particular technical rubber articles or tires, which comprise crosslinked lignin particles as a filler.

Method for producing a crosslinked lignin with a highly specified surface area, crosslinked lignin, and technical rubber articles or tires comprising crosslinked lignin

It is provided a method for reducing the odor of particulate carbon materials and to the materials obtained thereby.

Method for odor reduction of particulate carbon materials

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Berlin, Germany

Jacob Podschun