Diene polymers (I) having, at the start of the polymer chain, tertiary amino groups (Ia), (Ib), (IIa) or (IIb) are new. Diene polymers (I) having, at the start of the polymer chain, tertiary amino groups of formula ((R1)(R2)N-CH-CH=CH 2) (Ia), ((R1)(R2)N-CH=CH-CH 2-) (Ib), (IIa) or (IIb), and, on the polymer chain ends, silane-containing carbinol groups of formula (-(R3)(R4)Si-C(R5)(R6)-A-OH) (III) or their metal salts or semi-metal salts are new. R1, R2 : alkyl, cycloalkyl, aryl, alkaryl or aralkyl groups, which contain heteroatoms (O, N, S or Si); Z : divalent organic group, which contains, in addition to C and H, heteroatoms (O, N, S or Si); R3-R6 : H, alkyl, cycloalkyl, aryl, alkaryl or aralkyl groups which contain heteroatoms (O, N, S or Si); and A : divalent organic group which contains, in addition to C and H, heteroatoms (O, N, S or Si). Independent claims are included for: (1) preparing (I); and (2) a vulcanizable rubber composition, comprising (I), antioxidants, oils, fillers, rubber and/or rubber auxiliaries. [Image].


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Carbinol-terminated polymers containing allylamine


    Beteiligte:
    STEINHAUSER NORBERT (Autor:in) / GROSS THOMAS (Autor:in) / ALBINO FERNANDA (Autor:in)

    Erscheinungsdatum :

    01.08.2017


    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 / C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



    - CARBINOL-TERMINATED POLYMERS CONTAINING ALLYLAMINE

    Europäisches Patentamt | 2019

    Freier Zugriff

    ALLYLAMINE-CONTAINING POLYMERS WITH END CARBINOL GROUPS

    SHTAJNKHAUZER NORBERT / ALBINO FERNANDA / GROSS TOMAS | Europäisches Patentamt | 2017

    Freier Zugriff

    - CARBINOL-TERMINATED POLYMERS CONTAINING AMINE

    Europäisches Patentamt | 2019

    Freier Zugriff

    Carbinol-terminated polymers containing amine

    STEINHAUSER NORBERT / GROSS THOMAS / ALBINO FERNANDA | Europäisches Patentamt | 2017

    Freier Zugriff

    SILANE-CONTAINING CARBINOL-TERMINATED POLYMERS

    SHTAJNKHAUZER NORBERT | Europäisches Patentamt | 2016

    Freier Zugriff