Structure directing agent for improved synthesis of zeolites
US10138131B2 · kind B2 · utility
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8Claims
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Assignee
Inventor
Key dates
| Filing date | Mar 15, 2016 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | Apr 16, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J37/082
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to structure directing agents for synthesis of crystalline materials generally known as zeolites, by use of an enhanced content of the trans isomer of a 3,5-dimethyl-N,N-dimethylpiperidinium cation together with the conventional oxides used to form zeolites.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.