Zeolite SSZ-25
US4826667A · kind A · utility
269Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 1987 |
| Grant date | May 2, 1989 |
| Priority date | — |
| Expiry date | Feb 17, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2529/70
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A crystalline zeolite SSZ-25 is prepared using an adamantane quaternary ammonium ion as a template.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.