Catalyst preparation
US7786318B2 · kind B2 · utility
0Cited by
7References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 12, 2005 |
| Grant date | Aug 31, 2010 |
| Priority date | — |
| Expiry date | May 13, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Titanium silicallite crystals useful as catalyst for the production of propylene oxide are prepared by forming a solution of a silicon component, a titanium component and a template, the mol ratio of template to silicon component being 0.25 or less and heating the solution to reaction temperature at a rate not to exceed 0.3° C./min.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.