본 발명은 유기 리튬 화합물, 이를 이용한 변성 공액디엔계 중합체 제조 방법 및 변성 공액디엔계 중합체에 관한 것으로, 무기 충진제와의 상용성이 우수하고, 가공성이 개선된 변성 공액디엔계 중합체를 제공할 수 있으며, 이러한 변성 공액디엔계 중합체를 포함하는 고무 조성물을 이용하여, 발열성, 인장강도, 내마모성, 저연비성 및 젖은 노면 저항성 등이 뛰어나면서도 구름 저항이 낮은 타이어를 제공할 수 있다.

    The present invention relates to an organolithium compound, a method for the production of a modified conjugated diene-based polymer using the same, and a modified conjugated diene-based polymer. The present invention can provide a modified conjugated diene-based polymer having excellent compatibility with an inorganic filler and improved processability, and can provide a tire having excellent exothermic properties, tensile strength, abrasion resistance, low-fuel efficiency, and wet skid resistance, while having low rolling resistance, by using a rubber composition containing the modified conjugated diene-based polymer.


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    Titel :

    ORGANIC LITHIUM COMPOUNDS A METHOD FOR PREPARING MODIFIED DIENE POLYMER USING THE SAME AND A MODIFIED DIENE POLYMER


    Weitere Titelangaben:

    유기 리튬 화합물, 이를 이용한 변성 공액디엔계 중합체 제조 방법 및 변성 공액디엔계 중합체


    Erscheinungsdatum :

    2019-01-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    C07F Acyclische, carbocyclische oder heterocyclische Verbindungen, die andere Elemente als Kohlenstoff, Wasserstoff, Halogen, Sauerstoff, Stickstoff, Schwefel, Selen oder Tellur enthalten , ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM / B60C VEHICLE TYRES , Fahrzeugreifen / C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS , Acyclische oder carbocyclische 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



    ORGANIC LITHIUM COMPOUNDS A METHOD FOR PREPARING MODIFIED DIENE POLYMER USING THE SAME AND A MODIFIED DIENE POLYMER

    LEE HO YOUNG / KIM NO MA / MUN MIN SIK | Europäisches Patentamt | 2017

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