A vulcanizable rubber composition comprising, based on parts by weight per 100 parts by weight elastomer (phr), 100 phr of at least one diene-based elastomer and from 1 to 100 phr of a carbon dioxide-generated carbon reinforcement is disclosed. The carbon dioxide-generated carbon reinforcement is produced by a method comprising: mixing a first gas stream containing carbon dioxide and a second gas stream containing a gaseous reducing agent to form a reaction gas mixture; supplying the reaction gas mixture to a reaction zone; reacting the carbon dioxide with the gaseous reducing agent in the reaction zone in the presence of an iron-containing catalyst to form water and the solid carbon product; and separating at least a portion of the water formed in the reaction zone from the reaction gas mixture during the reaction of the carbon dioxide with the gaseous reducing agent.


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    Titel :

    TIRE AND RUBBER COMPOSITION INCLUDING CARBON DIOXIDE-GENERATED CARBON REINFORCING FILLER


    Weitere Titelangaben:

    REIFEN- UND KAUTSCHUKZUSAMMENSETZUNG MIT KOHLENDIOXID-ERZEUGTEM KOHLENSTOFFVERSTÄRKUNGSFÜLLSTOFF
    COMPOSITION DE PNEU ET DE CAOUTCHOUC COMPRENANT UNE CHARGE DE RENFORCEMENT EN CARBONE GÉNÉRÉE PAR DU DIOXYDE DE CARBONE


    Beteiligte:

    Erscheinungsdatum :

    08.06.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / B60C VEHICLE TYRES , Fahrzeugreifen / C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C09C TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES , Behandlung von anorganischen Stoffen, außer von faserigen Füllstoffen, zum Erhöhen ihrer pigmentierenden oder füllenden Eigenschaften



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