Diene rubber composition comprising a polynitrone
AssigneeCompagnie Generale Des Etablissements Michelin
InventorsFrançois JEAN-BAPTISTE-DIT-DOMINIQUE, Kahina MAMMERI, Sergey IVANOV, Ruslan NASYBULLIN
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Abstract
A rubber composition comprising a diene elastomer, a reinforcing filler and a compound which is of formula (I) or (II): in which: n is an integer ranging from 2 to 4, n′ is an integer ranging from 1 to 3, m is an integer greater than or equal to 2, R1 is a group of valency m connecting the furan aromatic rings of the compound of formula (II), and R2 is a hydrocarbon group which can be interrupted by one or more heteroatoms, is provided.
Claims16
A rubber composition comprising a diene elastomer, a reinforcing filler and a compound which is of formula (I) or (II):
- in which:
- n is an integer ranging from 2 to 4,
- n′ is an integer ranging from 1 to 3,
- m is an integer greater than or equal to 2,
- R1 is a group of valency m connecting the furan aromatic rings of the compound of formula (II),
- R2 is a hydrocarbon group which can be interrupted by one or more heteroatoms.
Dependencies are inferred from the claim text.