PROBLEM TO BE SOLVED: To provide a rubber composition for fender having good cushioning performance and cut resistance equivalent to conventional fenders mainly containing normal natural rubber, hardly generating heat deformation or the like and excellent in oil resistance than the above described conventional finders.SOLUTION: A rubber composition contains two kinds of rubber components of a natural rubber and a styrene butadiene rubber, at least a part of the natural rubber of the above described rubber component is epoxidized natural rubber with epoxidation percentage of 10 mol% to 60 mol% and blended percentage of the styrene butadiene rubber is 10 pts.mass to 40 pts.mass based on 100 pts.mass of total amount of the rubber component.SELECTED DRAWING: None

    【課題】通常の天然ゴムを主体とする従来の防舷材と同等の良好な緩衝性能や耐カット性を有し、かつ熱変形等を生じにくい上、上記従来の防舷材よりも耐油性に優れた防舷材を形成しうる防舷材用ゴム組成物を提供する。【解決手段】天然ゴムとスチレンブタジエンゴムの2種のゴム分を含み、上記ゴム分のうち天然ゴムの少なくとも一部を、エポキシ化率が10モル%以上、60モル%以下のエポキシ化天然ゴムとするとともに、スチレンブタジエンゴムの配合割合を、ゴム分の総量100質量部中の10質量部以上、40質量部以下とした。【選択図】なし


    Access

    Download


    Export, share and cite



    Title :

    RUBBER COMPOSITION FOR FENDER


    Additional title:

    防舷材用ゴム組成物


    Contributors:
    URANO RYUTA (author)

    Publication date :

    2017-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02B HYDRAULIC ENGINEERING , Wasserbau



    FENDER RUBBER COMPOSITION

    URANO RYUTA | European Patent Office | 2016

    Free access

    FENDER RUBBER COMPOSITION

    OTA ERIKA | European Patent Office | 2019

    Free access

    RUBBER COMPOSITION FOR FENDER AND FENDER THEREWITH

    HAMAKUBO SHINJI / MARUYAMA TATSUYA | European Patent Office | 2022

    Free access

    RUBBER COMPOSITION FOR FENDER

    OTA ERIKA | European Patent Office | 2018

    Free access

    RUBBER COMPOSITION FOR FENDER

    URANO RYUTA / OTA ERIKA | European Patent Office | 2017

    Free access