Provided are an elastomer composition which provides improved overall performance in terms of fuel economy, abrasion resistance on a wet road surface, and wet grip performance, and a tire including the elastomer composition. Included is an elastomer composition containing one or more elastomer components, silica, carbon black, and a functionalized resin having a functional group containing at least one element selected from the group consisting of oxygen, silicone, and nitrogen, the elastomer composition satisfying the following relationships (i) and (ii) :(i) when Ash + BC > PC, Ash + BC - PC ≤ AE;(ii) when Ash + BC ≤ PC, AE + Ash ≤ PC and BC ≤ AEwherein PC represents the polymer content, BC represents the carbon black content, AE represents the acetone extractable content, and Ash represents the ash content.


    Access

    Download


    Export, share and cite



    Title :

    ELASTOMER COMPOSITION AND TIRE


    Additional title:

    ELASTOMERZUSAMMENSETZUNG UND REIFEN
    COMPOSITION ÉLASTOMÈRE ET PNEU


    Contributors:
    KASAI YUKI (author)

    Publication date :

    2022-09-14


    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 / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



    ELASTOMER COMPOSITION, AND TIRE

    AKAHORI TOMOHIRO | European Patent Office | 2024

    Free access

    ELASTOMER COMPOSITION AND TIRE

    SAWAKI HARUKO / AKAHORI TOMOHIRO | European Patent Office | 2022

    Free access

    ELASTOMER COMPOSITION AND TIRE

    SAWAKI HARUKO / AKAHORI TOMOHIRO | European Patent Office | 2024

    Free access

    ELASTOMER COMPOSITION AND TIRE

    AKAHORI TOMOHIRO / SAWAKI HARUKO | European Patent Office | 2024

    Free access

    ELASTOMER COMPOSITION AND TIRE

    AKAHORI TOMOHIRO / SAWAKI HARUKO | European Patent Office | 2022

    Free access