PROBLEM TO BE SOLVED: To provide a polymer functionalized by a terminal group having no technical disadvantage, which a plurality of anionic polymer chain terminal react per one molecule of functionalized reactant, or removing components or couplings having many problems of forming a Si-O-Si bond during a finishing process and storage.SOLUTION: The invention relates to a polymer functionalized by a terminal group, having an ether-containing carbinol group of the formula (I) in a chain terminal. (I), where A is a bivalent organic residue which may contain a hetero atom such as O, N, S and Si in addition to C and H.

    【課題】官能化反応剤1分子あたり複数のアニオン性ポリマー鎖末端が反応したり、仕上げ工程および貯蔵の際にSi−O−Si結合を形成するような問題の多い成分およびカップリングを排除したりする、従来技術の欠点を有さない末端基によって官能化されたポリマーを提供すること。【解決手段】本発明は、鎖末端に、式(I)のエーテル含有カルビノール基を有する、末端基によって官能化されたポリマーに関する。[式中、Aは、CおよびHに加えて、ヘテロ原子たとえばO、N、S、Siを含んでいてよい、二価の有機残基である。]【選択図】なし


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    Title :

    ETHER-CONTAINING CARBINOL TERMINATED POLYMER


    Additional title:

    エーテル含有カルビノール末端化ポリマー


    Contributors:

    Publication date :

    2016-01-07


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



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