RUBBER COMPOSITION

The present invention relates to a rubber composition based on at least one elastomer matrix comprising from 45 to 80 phr of at least one polyisoprene and from 20 to 55 phr of at least one highly saturated diene elastomer; an aliphatic diacid dialkyl ester plasticizer, carbon black, and a crosslinki...

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Bibliographic Details
Main Authors CROCHET, Aurore, ARAUJO DA SILVA, José-Carlos
Format Patent
LanguageEnglish
French
German
Published 01.11.2023
Subjects
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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Summary:The present invention relates to a rubber composition based on at least one elastomer matrix comprising from 45 to 80 phr of at least one polyisoprene and from 20 to 55 phr of at least one highly saturated diene elastomer; an aliphatic diacid dialkyl ester plasticizer, carbon black, and a crosslinking system; in which the highly saturated diene elastomer is a copolymer of ethylene and 1,3-diene.
Bibliography:Application Number: EP20210834831