One-part anaerobically curable compositions
US12241003B2 · kind B2 · utility
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7References
18Claims
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Key dates
| Filing date | Sep 7, 2021 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Dec 31, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2170/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed herein are anaerobically curable compositions comprising one or more polymerizable (meth)acrylate ester monomers, a redox-active metal catalyst, saccharin or a saccharin derivative, a peroxide, and a benzoyl functionalized compound, wherein the composition does not gel after about 24 hours of storage at room temperature and methods of adhering two substrates using the anaerobically curable compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.