ITQ-26, new crystalline microporous material
US8114378B2 · kind B2 · utility
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Key dates
| Filing date | Dec 15, 2006 |
| Grant date | Feb 14, 2012 |
| Priority date | — |
| Expiry date | Jan 27, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2229/20
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
ITQ-26 (INSTITUTO DE TECNOLOOIA QUIMICA number 26) is a new crystalline microporous material with a framework of tetrahedral atoms connected by atoms capable of bridging the tetrahedral atoms, the tetrahedral atom framework being defined by the interconnections between the tetrahedrally coordinated atoms in its framework, ITQ-26 can be prepared in silicate compositions with an organic structure directing agent. It has a unique X-ray diffraction pattern, which identifies it as a new material. ITQ-26 is stable to calcination in air, absorbs hydrocarbons, and is catalytically active for hydrocarbon conversion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.