Process for the manufacture of 1,2-epoxybutane
US6310223A · kind A · utility
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11References
5Claims
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Key dates
| Filing date | Oct 30, 2000 |
| Grant date | Oct 30, 2001 |
| Priority date | — |
| Expiry date | Oct 30, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D303/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Processes for the selective preparation of 3,4-epoxy-1-butene (EpB) to 1,2-epoxy-butane (butylene oxide-BO) in the presence of the supported catalysts, comprising one or more Group VIII metals deposited on the support materials which have micropores filled with one or more inorganic oxides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.