The invention provides rubber compositions comprising: (a) a first elastomer comprising one or more styrene butadiene copolymers having a glass transition temperature, Tg, ranging from −40 to −15° C.; (b) a second elastomer comprising natural rubber; and (c) a hydrocarbon polymer additive component comprising: (i) a first hydrocarbon polymer additive which is a partially hydrogenated C5 resin; and (ii) a second hydrocarbon polymer additive which is a fully hydrogenated resin selected from the group consisting of a hydrogenated C5 resin, a hydrogenated C5/C9 copolymer resin, a hydrogenated C9 resin, and combinations thereof. The rubber compositions are particularly suitable for use in the production of tire components, in particular tire treads.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    RUBBER COMPOSITIONS


    Beteiligte:
    FRESCH ENRICO (Autor:in)

    Erscheinungsdatum :

    19.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    RUBBER COMPOSITIONS

    MAEDA HIROMI / KODA DAISUKE / KANBARA HIROSHI et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Rubber compositions

    SCHÄFER RALPH | Europäisches Patentamt | 2017

    Freier Zugriff

    RUBBER COMPOSITIONS

    AURISICCHIO CLAUDIA / DI RONZA RAFFAELE / BASILE ALESSANDRO | Europäisches Patentamt | 2024

    Freier Zugriff

    RUBBER COMPOSITIONS

    KODA DAISUKE / UENO YOSHIKAZU | Europäisches Patentamt | 2022

    Freier Zugriff

    RUBBER COMPOSITIONS

    AURISICCHIO CLAUDIA / DI RONZA RAFFAELE / BASILE ALESSANDRO | Europäisches Patentamt | 2023

    Freier Zugriff