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RUBBER COMPOSITE REINFORCED BY AT LEAST ONE STEEL REINFORCING ELEMENT RENDERED ADHESIVE BY AN ADHESIVE COMPOSITION CONTAINING AROMATIC ALDEHYDE AND POLYPHENOL

The rubber composite comprises a steel reinforcing element coated with an adhesive layer coating at least a portion of the reinforcing element. The adhesive layer comprises an adhesive composition comprising at least one phenol/aldehyde resin based on at least: one aromatic aldehyde and one polyphenol comprising one or more aromatic nucleus/nuclei. The coated steel reinforcing element is embedded in a rubber matrix based on a rubber composition comprising a crosslinking system comprising a content of molecular sulphur ranging from 1 to 5 phr.


» Number: US2017166010A1 (A1)

» Publication Date: 17//2/15/0

» Applicant: MICHELIN & CIE?[FR]; MICHELIN RECH TECH?[CH]

» Inventor: MICHOUD CLÉMENT?[FR]; DOISNEAU DAVID?[FR]

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