IM-14 crystallized solid and its process for preparation
US8216546B2 · kind B2 · utility
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Key dates
| Filing date | Oct 1, 2007 |
| Grant date | Jul 10, 2012 |
| Priority date | — |
| Expiry date | Aug 28, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2002/72
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A crystallized solid, referred to by the name IM-14, which has an X-ray diffraction diagram as provided below, is described. Said solid has a chemical composition that is expressed according to the formula GeO2:nY2O3:pR:qF:wH2O, where R represents one or more organic radical(s), Y represents at least one trivalent element, and F is fluorine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.