RUBBER COMPOSITION COMPRISING A POLAR ESTER PLASTICIZER AND A HIGHLY SATURATED ELASTOMER

The invention relates to a rubber composition comprising at least 50 to 100 phr of at least one copolymer containing ethylene units and units of a 1,3-diene of formula CH 2 =CR-CH= CH 2, the ethylene units in the copolymer representing between 50 and 95 mol % of the monomer units of the copolymer, t...

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Bibliographische Detailangaben
Hauptverfasser:	ARAUJO DA SILVA, José-Carlos, PRAS, Maxime, FERRAND, Thomas
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	The invention relates to a rubber composition comprising at least 50 to 100 phr of at least one copolymer containing ethylene units and units of a 1,3-diene of formula CH 2 =CR-CH= CH 2, the ethylene units in the copolymer representing between 50 and 95 mol % of the monomer units of the copolymer, the symbol R representing a hydrocarbon chain having 3 to 20 carbon atoms; 0 to 50 phr of at least one diene elastomer having a diene unit molar content of more than 50%; an aliphatic diacid dialkyl ester plasticizer; a reinforcing filler; and a crosslinking system. The invention also relates to a rubber article comprising such a composition.