The present invention provides a modified natural rubber providing excellent odor reduction and degradation resistance while being made from a solid raw material such as cup lump, and a rubber composition and a tire each containing the modified natural rubber. The present invention relates to a modified natural rubber produced from (1) a solid raw material obtained from a natural rubber latex combined with an antiseptic disinfectant, and/or (2) a solid raw material obtained by adding an antiseptic disinfectant to a coagulum of a natural rubber latex, wherein the antiseptic disinfectant is at least one selected from the group consisting of triazines, parabens, boric acids, glycol ethers, and organic acids having a pKa of 4 or higher and metal salts thereof.


    Access

    Download


    Export, share and cite



    Title :

    MODIFIED NATURAL RUBBER AND RUBBER COMPOSITION


    Additional title:

    MODIFIZIERTER NATURKAUTSCHUK UND KAUTSCHUKZUSAMMENSETZUNG
    CAOUTCHOUC NATUREL MODIFIÉ ET COMPOSITION DE CAOUTCHOUC


    Contributors:

    Publication date :

    2024-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / B60C VEHICLE TYRES , Fahrzeugreifen / C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



    MODIFIED NATURAL RUBBER AND RUBBER COMPOSITION

    MIYAJI DAIKI / KANYAWARARAK KAMALIN | European Patent Office | 2021

    Free access

    MODIFIED NATURAL RUBBER AND RUBBER COMPOSITION

    MIYAJI DAIKI / KANYAWARARAK KAMALIN | European Patent Office | 2021

    Free access


    Modified natural rubber, rubber composition using same, and method for producing modified natural rubber

    NAKASHIMA DAIKI / PHINYOCHEEP PRANEE | European Patent Office | 2024

    Free access

    MODIFIED NATURAL RUBBER, RUBBER COMPOSITION USING SAME, AND METHOD FOR PRODUCING MODIFIED NATURAL RUBBER

    NAKASHIMA DAIKI / PHINYOCHEEP PRANEE | European Patent Office | 2021

    Free access