본 발명은 중합체 사슬의 개시부에 화학식 Ia, Ib, IIa 또는 IIb의 3급 아미노 기 (여기서 R, R는 동일하거나 상이하고, O, N, S 및/또는 Si와 같은 헤테로원자를 함유할 수 있는 알킬-, 시클로알킬-, 아릴-, 알크아릴- 및 아르알킬 기를 나타내고, Z는 C 및 H 외에도 O, N, S 및/또는 Si와 같은 헤테로원자를 또한 함유할 수 있는 2가 유기 기를 나타냄)를 갖고, 중합체 사슬의 말단부에 화학식 III의 실란-함유 카르비놀 기 또는 그의 금속 염 또는 그의 반금속 염 (여기서, R, R, R, R은 동일하거나 상이하고, H이거나, O, N, S 및/또는 Si와 같은 헤테로원자를 함유할 수 있는 알킬-, 시클로알킬-, 아릴-, 알크아릴- 및 아르알킬 기를 나타내고, A는 C 및 H 외에도 O, N, S 및/또는 Si와 같은 헤테로원자를 또한 함유할 수 있는 2가 유기 기를 나타냄)을 갖는 디엔 중합체 또는 디엔 공중합체에 관한 것이다.

    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].


    Access

    Download


    Export, share and cite



    Title :

    - CARBINOL-TERMINATED POLYMERS CONTAINING ALLYLAMINE


    Additional title:

    알릴아민을 함유하는 카르비놀-종결된 중합체


    Publication date :

    2019-12-03


    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



    Carbinol-terminated polymers containing allylamine

    STEINHAUSER NORBERT / GROSS THOMAS / ALBINO FERNANDA | European Patent Office | 2017

    Free access

    ALLYLAMINE-CONTAINING POLYMERS WITH END CARBINOL GROUPS

    SHTAJNKHAUZER NORBERT / ALBINO FERNANDA / GROSS TOMAS | European Patent Office | 2017

    Free access

    Carbinol-terminated polymers containing amine

    STEINHAUSER NORBERT / GROSS THOMAS / ALBINO FERNANDA | European Patent Office | 2017

    Free access

    SILANE-CONTAINING CARBINOL-TERMINATED POLYMERS

    SHTAJNKHAUZER NORBERT | European Patent Office | 2016

    Free access

    - CARBINOL-TERMINATED POLYMERS CONTAINING AMINE

    European Patent Office | 2019

    Free access