Method for preparing, in situ, metal-organic framework by using control of diffusion within ionic polymer
US11697104B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Dec 28, 2018 |
| Grant date | Jul 11, 2023 |
| Priority date | — |
| Expiry date | Sep 6, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F3/06
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed is a method for preparing a matrix containing metal-organic frameworks (MOFs), comprising the steps of: 1) mixing an organic ligand precursor solution and an anionic polymer-containing solution to produce a mixed solution; and 2) adding a metal salt to the mixture solution. In addition, the present disclosure provides a matrix containing MOFs prepared according to the preparation method, and an adsorbent comprising the same. Furthermore, a method for performing fluid separation by using a matrix containing MOFs prepared according to the preparation method is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.