Synthetic, crystalline, porous material containing oxides of silicon, titanium and gallium
US6083864A · kind A · utility
2Cited by
11References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 30, 1998 |
| Grant date | Jul 4, 2000 |
| Priority date | — |
| Expiry date | Nov 30, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S423/22
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A synthetic, crystalline, porous material is disclosed, together with the related preparation process. Such material of zeolitic nature containing oxides of silicon, titanium and gallium corresponds, in the calcined and anhydrous state, to the following empyrical formula: EQU pHGaO.sub.2 .multidot.qTiO.sub.2 .multidot.SiO.sub.2, wherein p has a value greater than zero and smaller than or equal to 0.050, and q has a value greater than zero and smaller than or equal to 0.025, and the H.sup.+ of HGaO.sub.2 can be at least partially replaceable or replaced by cations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.