IM-13 crystallized solid and its process for preparation
US8372376B2 · kind B2 · utility
1Cited by
4References
15Claims
0Family size
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Key dates
| Filing date | May 10, 2007 |
| Grant date | Feb 12, 2013 |
| Priority date | — |
| Expiry date | Aug 30, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B37/005
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention relates to a crystallized solid, referred to by the name IM-13, which has an X-ray diffraction diagram as provided below. Said solid has a chemical composition that is expressed according to the general formula mXO2: nYO2: pZ2O3: qR: sF: wH2O, where R represents one or more organic radical(s), X represents one or more tetravalent element(s) different from germanium, Y represents germanium, Z represents at least one trivalent element, and F is fluorine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.