The present invention relates to a liquid butadiene compound with both ends modified, a method for preparing same, and a use thereof. More specifically, the present invention provides a liquid bu-tadiene rubber compound with both ends modified that is synthesized using a chain transfer agent having a triethoxysily functional group and a tetrasulfide functional group, and a 1,3-butadiene monomer, a rubber composition for a tire comprising same, a method for preparing same, and the like.According to the present invention, by introducing a silica-friendly functional group at both ends of the chain, hysteresis or the like caused by the chain ends of an existing liquid butadiene rubber is controlled, and thus, various performances affecting fuel efficiency characteristics can be improved.
LIQUID BUTADIENE COMPOUND WITH BOTH ENDS MODIFIED, METHOD FOR PREPARING SAME, AND USE OF SAME
FLÜSSIGE BUTADIENVERBINDUNG MIT MODIFIZIERTEN BEIDEN ENDEN, VERFAHREN ZUR HERSTELLUNG DAVON UND VERWENDUNG DAVON
COMPOSÉ DE BUTADIÈNE LIQUIDE AYANT LES DEUX EXTRÉMITÉS MODIFIÉES, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION
30.04.2025
Patent
Elektronische Ressource
Englisch
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 / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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