Synthesis of AFX framework type molecular sieves
US10053368B1 · kind B1 · utility
2Cited by
6References
7Claims
0Family size
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Key dates
| Filing date | Sep 7, 2017 |
| Grant date | Aug 21, 2018 |
| Priority date | — |
| Expiry date | Sep 7, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2235/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method is provided for the synthesis of AFX framework type molecular sieves using a structure directing agent selected from one or more of hexamethonium dications, 1,6-bis(N-methylpyrrolidinium)hexane dications, and 1,4-bis(N-methylpyrrolidinium)butane dications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.