Resin composition comprising a specific crosslinking agent
US12252559B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Dec 17, 2019 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | May 2, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2810/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
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 R1—X—R2, in which X is an optionally substituted alkylene group and R1 and R2 are, 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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.