Process for synthesizing olefin oxides
US6403840B1 · kind B1 · utility
67Cited by
7References
55Claims
0Family size
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Key dates
| Filing date | Sep 11, 2001 |
| Grant date | Jun 11, 2002 |
| Priority date | — |
| Expiry date | Sep 11, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Olefin bromohydrins and/or alkane dibromides are reacted with metal oxide to form olefin oxides. The metal bromide is converted to form the original metal oxide and bromine, both of which are recycled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.