A tire component formed from or comprising a rubber composition comprising a majority weight percent of renewable materials is disclosed. The rubber composition comprises, based on 100 parts per weight (phr) of elastomer: a blend of at least two different rubber elastomers, greater than 50 phr of at least one of said least two rubber elastomers being a mass balanced polymer; at least one bio-derived plasticizer; and a bio-derived filler system comprising silica and carbon black, wherein said carbon black filler is at least partially derived from a bio-based feedstock prior to its addition to the rubber composition.
TIRE COMPONENT WITH A MAJORITY RENEWABLE CONTENT
REIFENKOMPONENTE MIT MEHRHEITSERNEUERBAREM INHALT
COMPOSANT DE PNEUMATIQUE À TENEUR MAJORITAIRE RENOUVELABLE
2024-01-24
Patent
Electronic Resource
English
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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