An object of the present invention is to provide a modifier suitable for obtaining a lubricating oil, a coating material, an adhesive, and the like with better smoothness and few bumps and to provide a rubber composition for a tire, which is suitable for preparing a tire with both excellent braking performance and excellent fuel efficiency. The present invention relates to an organosilicon compound graft copolymer (X) including a main chain derived from an ethylene/α-olefin copolymer (A) and a graft part derived from an organosilicon compound (B) having one or more unsaturated groups; and a rubber composition for a tire, including 1 to 30 parts by mass of the organosilicon compound graft copolymer (X) based on 100 parts by mass of a diene rubber including an aromatic vinyl - conjugated diene copolymerized rubber.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ORGANOSILICON COMPOUND GRAFT COPOLYMER, AND TIRE RUBBER COMPOSITION CONTAINING SAID COPOLYMER


    Weitere Titelangaben:

    PFROPFCOPOLYMER MIT ORGANOSILICIUMVERBINDUNG UND REIFENKAUTSCHUKZUSAMMENSETZUNG MIT BESAGTEM COPOLYMER
    COPOLYMÈRE GREFFÉ DE COMPOSÉ D'ORGANOSILICIUM, ET COMPOSITION DE CAOUTCHOUC POUR PNEU CONTENANT LEDIT COPOLYMÈRE


    Beteiligte:
    HARADA KATSUYOSHI (Autor:in) / MIZOBUCHI YUSUKE (Autor:in) / KOMATSU CHIHIRO (Autor:in) / ICHIKAWA TATSUYA (Autor:in) / TANAKA HIROKAZU (Autor:in) / ISHII YUJI (Autor:in) / HIGUCHI KAZUKI (Autor:in) / ICHINO KOTARO (Autor:in)

    Erscheinungsdatum :

    20.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / 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 / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



    ORGANOSILICON COMPOUND GRAFT COPOLYMER, AND TIRE RUBBER COMPOSITION CONTAINING SAID COPOLYMER

    HARADA KATSUYOSHI / MIZOBUCHI YUSUKE / KOMATSU CHIHIRO et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    ORGANOSILICON COMPOUND GRAFT COPOLYMER AND RUBBER COMPOSITION FOR TIRE INCLUDING THE COPOLYMER

    HARADA KATSUYOSHI / MIZOBUCHI YUSUKE / KOMATSU CHIHIRO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Organosilicon compound graft copolymer and rubber composition for tire comprising same

    HARADA KATSUYOSHI / MIZOBUCHI YUSUKE / KOMATSU CHIHIRO et al. | Europäisches Patentamt | 2023

    Freier Zugriff


    COPOLYMER, RUBBER COMPOSITION, AND TIRE

    WASHIZU KENSUKE | Europäisches Patentamt | 2021

    Freier Zugriff