Free radical coating composition with improved surface cure properties
US10179865B2 · kind B2 · utility
0Cited by
14References
17Claims
0Family size
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Key dates
| Filing date | Jul 10, 2014 |
| Grant date | Jan 15, 2019 |
| Priority date | — |
| Expiry date | May 28, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F222/103
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A crosslinking monomer for a peroxide cure composition is a dual functional monomer and has at least two allyl groups and at least one (meth)acrylate group. A composition comprises the crosslinking monomer and at least one (meth)acrylate monomer. A two-part peroxide composition comprises the crosslinking monomer, at least one (meth)acrylate monomer, and a peroxide initiator. The compositions, which may be wax-free or solvent-free or both, are useful as protective coatings or sealants for concrete and other substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.