A process for the preparation of a rubber compound for a pneumatic tyre portion. The process comprises a first non-productive mixing step, wherein, at least one cross-linkable unsaturated-chain polymer base, silica, a silane bonding agent comprised within the class of trialkoxymercaptoalkyl-silanes are mixed together and a productive mixing step, wherein, at least a vulcanization system and Zn oxide are added and blended to the compound under preparation. The silica is functionalized with dicarboxylic acids and the first non-productive mixing step does not comprise Zn oxide.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    RUBBER COMPOUND FOR PNEUMATIC TYRE PORTIONS


    Weitere Titelangaben:

    KAUTSCHUKVERBINDUNG FÜR LUFTREIFENTEILE
    COMPOSÉ DE CAOUTCHOUC POUR PARTIES DE BANDAGE PNEUMATIQUE


    Beteiligte:

    Erscheinungsdatum :

    2020-06-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



    RUBBER COMPOUND FOR PNEUMATIC TYRE PORTIONS

    GRENCI VALERIA / DI RONZA RAFFAELE | Europäisches Patentamt | 2019

    Freier Zugriff

    RUBBER COMPOUND FOR PNEUMATIC TYRE PORTIONS

    GRENCI VALERIA / DI RONZA RAFFAELE | Europäisches Patentamt | 2018

    Freier Zugriff

    HIGHT-RIGIDITY RUBBER COMPOUND FOR PNEUMATIC TYRE PORTIONS

    CHIEFFI GIANPAOLO | Europäisches Patentamt | 2023

    Freier Zugriff

    HIGH-RIGIDITY RUBBER COMPOUND FOR PNEUMATIC TYRE PORTIONS

    CHIEFFI GIANPAOLO | Europäisches Patentamt | 2022

    Freier Zugriff

    RUBBER COMPOUND FOR TYRE PORTIONS

    STRAFFI PAOLO / AGORETTI PASQUALE / HOUSE JOHN NAZARENO et al. | Europäisches Patentamt | 2019

    Freier Zugriff