Michael addition products of amine terminated polyolefins and polyfunctional acrylates
US6706821B1 · kind B1 · utility
6Cited by
14References
12Claims
0Family size
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Key dates
| Filing date | Jul 18, 2001 |
| Grant date | Mar 16, 2004 |
| Priority date | — |
| Expiry date | Jul 18, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2205/05
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Adducts of polyfunctional acrylates and amine terminated polyolefins are provided. The adducts are prepared via a Michael addition reaction of the acrylate and the amine terminated polyolefin. The resultant adducts can be further polymerized with acrylic monomers via free radical or radiation curing mechanisms or quaternized to improve dispersion in aqueous systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.