A precipitated silica having large particle size for use in tire applications. In particular, a precipitated silica characterised by a CTAB surface area SCTAB equal to or greater than 160 m2/g; a median particle size d50, measured by centrifugal sedimentation, such that|d50|>25000/|SCTAB|  (I)wherein |d50| represents the numerical value of the median particle size d50 measured by centrifugal sedimentation and expressed in nm and |SCTAB| represents the numerical value of the CTAB surface area SCTAB expressed in m2/g; andan aluminium content not exceeding 4500 ppm.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    PRECIPITATED SILICA AND PROCESS FOR ITS MANUFACTURE


    Beteiligte:

    Erscheinungsdatum :

    02.12.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



    Precipitated silica and process for its manufacture

    CHOMETTE CYRIL / COLBEAU-JUSTIN FRÉDÉRIC / STOCKLOUSER FABIEN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Precipitated Silica and Process for Its Manufacture

    FERAL-MARTIN CÉDRIC / ALLAIN NAJMAN EMMANUELLE / LAURIOL-GARBEY PASCALINE et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    PRECIPITATED SILICA AND PROCESS FOR ITS MANUFACTURE

    CHOMETTE CYRIL / COLBEAU-JUSTIN FRÉDÉRIC / STOCKLOUSER FABIEN et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Precipitated Silica and Process for Its Manufacture

    FERAL-MARTIN CÉDRIC / ALLAIN NAJMAN EMMANUELLE / LAURIOL-GARBEY PASCALINE et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Precipitated silica and process for its manufacture

    COLBEAU-JUSTIN FRÉDÉRIC / ALLAIN NAJMAN EMMANUELLE / LAURIOL-GARBEY PASCALINE | Europäisches Patentamt | 2024

    Freier Zugriff