A modified conjugated diene polymer having a partial structure derived from a compound (M), which has a nitrogen atom and a hydrocarbyloxysilyl group in a single molecule, the modified conjugated diene polymer having a Mooney viscosity measured at 160°C of 80-150.

    L'invention concerne un polymère de diène conjugué modifié ayant une structure partielle dérivée d'un composé (M), qui a un atome d'azote et un groupe hydrocarbyloxysilyle dans une molécule unique, le polymère de diène conjugué modifié ayant une viscosité Mooney mesurée à 160°C de 80 à 150.

    窒素原子とヒドロカルビルオキシシリル基とを1分子内に有する化合物(M)に由来する部分構造を有し、160℃で測定したムーニー粘度が80以上150以下である変性共役ジエン系重合体とする。


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    Title :

    MODIFIED CONJUGATED DIENE POLYMER AND PRODUCTION METHOD THEREFOR, RUBBER BALE, POLYMER COMPOSITION, CROSSLINKED PRODUCT, AND TIRE


    Additional title:

    POLYMÈRE DIÈNE CONJUGUÉ MODIFIÉ ET SON PROCÉDÉ DE PRODUCTION, BALLE DE CAOUTCHOUC, COMPOSITION POLYMÈRE, PRODUIT RÉTICULÉ ET PNEU
    変性共役ジエン系重合体及びその製造方法、ゴムベール、重合体組成物、架橋体並びにタイヤ


    Contributors:

    Publication date :

    2025-04-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / B60C VEHICLE TYRES , Fahrzeugreifen / 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 / 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



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