Disclosed herein are a process for preparing a modified high-cis polybutadiene polymer, a modified high-cis polybutadiene polymer, and tire components made using the modified high-cis polybutadiene polymer. The processes make use of a functionalizing compound of formula (1) to prepare the modified high-cis polybutadiene from a quantity of 1,3-butadiene monomer using a specified catalyst system.
MODIFIED HIGH-CIS POLYBUTADIENE POLYMER, RELATED METHODS AND RUBBER COMPOSITIONS
MODIFIZIERTES POLYBUTADIENPOLYMER MIT HOHEM CIS GEHALT, ZUGEHÖRIGE VERFAHREN UND KAUTSCHUKZUSAMMENSETZUNGEN
POLYMÈRE DE POLYBUTADIÈNE À HAUTE TENEUR EN CIS MODIFIÉ, PROCÉDÉS ET COMPOSITIONS DE CAOUTCHOUC ASSOCIÉS
2025-04-09
Patent
Electronic Resource
English
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 / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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