The invention provides a conjugated diene-vinyl arene copolymer modified on a tail end, and a synthetic method thereof. The synthetic method comprises: first, reacting conjugated diene monomer with vinyl arene monomer to generate a conjugated diene-vinyl arene copolymer, then, modifying the conjugated diene-vinyl arene copolymer and adding tin-containing radical on the tail end and -CM-N< linkage radical, wherein M is sulphur atom or oxygen atom. The consistency and mixing homogeneity of the conjugated diene-vinyl arene copolymer modified on the tail end with carbon black are good, so the conjugated diene-vinyl arene copolymer modified on a tail end is suitable to be used to manufacture tires in excellent quality. In addition, a conjugated diene-vinyl arene copolymer modified on a tail end is provided.


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    Title :

    Conjugated diene-vinyl arene copolymer modified on tail end, and synthetic method thereof


    Contributors:
    GUANLIN XIE (author)

    Publication date :

    2015-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / 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



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