The present invention relates to a rubber composition for flexible coupling and, more specifically, to a rubber composition for flexible coupling which can prevent performance degradation caused by hydrolysis at high temperature and high humidity, has excellent heat resistance, and has improved mechanical strength by mixing hydrogenated acrylonitrile-butadiene rubber (HNBR) with alloy HNBR and a filler including carbon blacks with different average diameters.

    본 발명은 플렉시블 커플링용 고무 조성물에 관한 것으로, 보다 상세하게는 수소첨가 아크릴로니트릴 부타디엔 고무에 알로이 HNBR와 평균 입경이 서로 다른 카본블랙을 포함하는 충전제를 혼합함으로써 고온 다습한 환경에서도 가수 분해 현상에 의한 성능 저하를 방지할 수 있으며, 내열성이 우수한 동시에 기계적 강도가 향상된 플렉시블 커플링용 고무 조성물에 관한 것이다.


    Access

    Download


    Export, share and cite



    Title :

    RUBBER COMPOSITION FOR FLEXIBLE COUPLING


    Additional title:

    플렉시블 커플링용 고무 조성물


    Contributors:

    Publication date :

    2016-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B62D MOTOR VEHICLES , Motorfahrzeuge / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



    COUPLING AGENT FOR RUBBER COMPOSITION AND RUBBER COMPOSITION FOR TIRE COMPRISING THE SAME

    YONG JIN JEON / JAE SEOK LEE / SEOCK KYEONG CHOI | European Patent Office | 2020

    Free access

    COUPLING AGENT FOR RUBBER COMPOSITION AND RUBBER COMPOSITION FOR TIRE COMPRISING THE SAME

    JEON YONG JIN / LEE JAE SEOK / CHOI SEOCK KYEONG | European Patent Office | 2020

    Free access


    SILANE COUPLING AGENT COMPOSITION AND RUBBER COMPOSITION COMPRISING SAME

    ASHIURA MAKOTO / CHINO KEISUKE / MATSUO YUSUKE et al. | European Patent Office | 2024

    Free access

    SILANE COUPLING AGENT COMPOSITION, AND RUBBER COMPOSITION COMPRISING SAME

    ASHIURA MAKOTO / CHINO KEISUKE | European Patent Office | 2021

    Free access