Compagnie Generale Des Etablissements Michelin

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Julien Letessier

Anne-Lise Thuilliez

David Doisneau

Odile Gavard-Lonchay

Christophe Le Clerc

Gael Pataut

Laura Luiz

Nicolas Gourier

Jerôme Maisonnasse

A resin composition is based on a resin chosen from the group consisting of unsaturated polyester resins and vinyl ester resins, a crosslinking initiator and a crosslinking agent of general formula R—X—R, in which X is an optionally substituted alkylene group and Rand Rare, independently of one another, an acrylate, methacrylate or vinyl group, an alkenyl group bearing an unsaturated carbon at the chain end, or an alkynyl group bearing an unsaturated carbon at the chain end.

Resin composition comprising a specific crosslinking agent

A resin composition is based on a resin selected from the group consisting of vinyl ester resins and unsaturated polyester resins, a crosslinking initiator and a crosslinking agent of general formula (I) in which i is an integer between 2 and 4, X is an i-valent group comprising at least one ring of 6 atoms selected from carbon and nitrogen and comprising at least 2 heteroatoms selected from nitrogen and oxygen, and R is an acrylate group, methacrylate group, vinyl group, alkenyl group bearing an unsaturated carbon at the chain end, or alkynyl group bearing an unsaturated carbon at the chain end.

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Clermont-Ferrand, France

Julien Letessier