The present invention relates to a modified conjugated diene-based polymer represented by a specific chemical formula, a preparation method therefor, and a rubber composition containing the same. [Chemical formula 2] (In chemical formula 2, R1 and R2 are an alkyl group having 1 to 10 carbon atoms which can be identical to or different from each other, R3 and R4 are an alkylene group having 1 to 10 carbon atoms which can be identical to or different from each other, R5 is an alkyl group having 1 to 10 carbon atoms, and A is P or OR6, wherein the P is a conjugated diene-based polymer chain and R6 is an alkyl group having 1 to 10 carbon atoms.)

    La présente invention concerne un polymère à base d'un diène conjugué modifié représenté par une formule chimique spécifique, son procédé de préparation, et une composition de caoutchouc le contenant. [Formule chimique 2] (Dans la formule chimique 2, R1 et R2 sont un groupe alkyle ayant de 1 à 10 atomes de carbone qui peuvent être identiques ou différents l'un de l'autre, R3 et R4 sont un groupe alkylène ayant de 1 à 10 atomes de carbone qui peuvent être identiques ou différents l'un de l'autre, R5 est un groupe alkyle ayant de 1 à 10 atomes de carbone, et A est P ou OR6, où P est une chaîne polymère à base d'un diène conjugué et R6 est un groupe alkyle ayant de 1 à 10 atomes de carbone).

    본 발명은 특정 화학식으로 표시되는 변성 공역디엔계 중합체, 이의 제조방법, 및 이를 포함하는 고무 조성물에 관한 것이다.[화학식 2] (상기 화학식 2에서, R1 및 R2는 서로 동일하거나 상이할 수 있는 탄소수 1 내지 10의 알킬기이며, R3 및 R4는 서로 동일하거나 상이할 수 있는 탄소수 1 내지 10의 알킬렌기이며, R5는 탄소수 1 내지 10의 알킬기이며, A는 P 또는 OR6이며; 상기 P는 공역디엔계 중합체 사슬이며, R6는 탄소수 1 내지 10의 알킬기이다.)


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    Title :

    MODIFIED CONJUGATED DIENE-BASED POLYMER, PREPARATION METHOD THEREFOR, AND RUBBER COMPOSITION CONTAINING SAME


    Additional title:

    POLYMÈRE À BASE D'UN DIÈNE CONJUGUÉ MODIFIÉ, SON PROCÉDÉ DE PRÉPARATION, ET COMPOSITION DE CAOUTCHOUC LE CONTENANT
    변성 공역디엔계 중합체, 이의 제조방법, 및 이를 포함하는 고무 조성물


    Contributors:
    LEE HE-SEUNG (author) / KIM NO-MA (author) / SOHN HAE-SUNG (author)

    Publication date :

    2016-06-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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 / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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