Resin composition comprising a specific crosslinking agent
AssigneeCompagnie Generale Des Etablissements Michelin
InventorsGAEL PATAUT, DAVID DOISNEAU, LAURA LUIZ, JULIEN LETESSIER
Life of this patent
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Abstract
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.
Claims22
-14. (canceled)
A resin composition 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.
A compound of formula (VI) or (VII):
Dependencies are inferred from the claim text.