HYDROGENATED POLYMERS AND RUBBER COMPOSITIONS INCORPORATING THE SAME

Embodiments of the present disclosure are directed to functional polymers produced by copolymerization of at least one conjugated diolefin monomer and optionally one or more vinyl monomer, the functional polymer comprising at least one functional group having silica reactive moieties, wherein the fu...

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Bibliographische Detailangaben
Hauptverfasser:	KANATOMI, Yoshihiko, LIU, Yuan, MAGISTRELLI, Jeffrey M, HUE, Ryan J
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DEVICES OR ARRANGEMENTS RELATED TO TYRES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS VEHICLE TYRES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	Embodiments of the present disclosure are directed to functional polymers produced by copolymerization of at least one conjugated diolefin monomer and optionally one or more vinyl monomer, the functional polymer comprising at least one functional group having silica reactive moieties, wherein the functional copolymer has a degree of hydrogenation of from 40% to 98 mol% and a vinyl content of about 50% or less. Des modes de réalisation de la présente invention concernent des polymères fonctionnels produits par copolymérisation d'au moins un monomère de dioléfine conjuguée et éventuellement d'un ou plusieurs monomères de vinyle, le polymère fonctionnel comprenant au moins un groupe fonctionnel ayant des fractions réactives de silice, le copolymère fonctionnel ayant un degré d'hydrogénation de 40 % à 98 % en moles et une teneur en vinyle d'environ 50 % ou moins.