Methods for producing a cross-linkable rubber composition that comprises a masterbatch are disclosed. The masterbatch comprising a base masterbatch and the method includes forming the base masterbatch by adding a diene rubber to an internal mixer; adding a total quantity of a solid agglomerated material that includes carbon nanotubes into the mixing chamber; and mixing the diene elastomer and the solid agglomerated material. To ensure adequate distribution and dispersion of the material, the base masterbatch has a minimum Mooney viscosity ML(1+4)100 of at least 85 MU.


    Access

    Download


    Export, share and cite



    Title :

    METHOD FOR PRODUCING RUBBER COMPOSITIONS WITH DISAGGREGATED CARBON NANOTUBES


    Contributors:

    Publication date :

    2020-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08J Verarbeitung , WORKING-UP



    METHOD FOR PRODUCING RUBBER COMPOSITIONS WITH DISAGGREGATED CARBON NANOTUBES

    PAPPAS CHRISTOPHER / MEHLEM JEREMY JOHN / KHRIPIN CONSTANTINE | European Patent Office | 2020

    Free access

    METHOD FOR PRODUCING RUBBER COMPOSITIONS WITH DISAGGREGATED CARBON NANOTUBES

    PAPPAS CHRISTOPHER / MEHLEM JEREMY / KHRIPIN CONSTANTINE | European Patent Office | 2019

    Free access

    Method for producing rubber compositions with disaggregated carbon nanotubes

    PAPPAS CHRISTOPHER / MEHLEM JEREMY JOHN / KHRIPIN CONSTANTINE | European Patent Office | 2023

    Free access

    RUBBER COMPOSITIONS WITH DISAGGREGATED CARBON NANOTUBES

    PAPPAS CHRISTOPHER / MEHLEM JEREMY JOHN / KHRIPIN CONSTANTINE | European Patent Office | 2020

    Free access

    RUBBER COMPOSITIONS WITH DISAGGREGATED CARBON NANOTUBES

    PAPPAS CHRISTOPHER / MEHLEM JEREMY JOHN / KHRIPIN CONSTANTINE | European Patent Office | 2019

    Free access