Compositions and methods for the modification of imine covalent organic frameworks (COFs)
US10982098B2 · kind B2 · utility
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Key dates
| Filing date | Nov 30, 2018 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Apr 26, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L79/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides for a method for modifying a covalent organic framework (COF), the method comprising: contacting a COF comprising an imine group with a phenylacetylene in, or to form, a mixture, in a suitable reaction condition for converting the imine group into a quinoline group, and COF comprising a quinoline group. The present invention also provides for a superhydrophobic surface comprising a solid surface coated with or comprising the covalent organic framework (COF).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.