Method for synthesizing a composite material consisting of a mixture of AFX- and BEA-structure zeolites in the presence of an organic nitrogen-containing structuring agent
US11148953B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 16, 2019 |
| Grant date | Oct 19, 2021 |
| Priority date | — |
| Expiry date | May 16, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2002/72
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention relates to a process for preparing a zeolite composite material composed of a mixture of AFX and BEA zeolites, comprising at least the following steps:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.