Method for preparing a mixture of alcohols
US8933279B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Oct 2, 2012 |
| Grant date | Jan 13, 2015 |
| Priority date | — |
| Expiry date | Oct 2, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C29/80
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method for preparing a mixture (M) comprising at least an alcohol (Aj), said method comprising the following steps: i) a step in which at least an alcohol (Ai) in gaseous state is oligomerized, thereby producing a mixture (A); ii) a step in which the mixture (A) is condensed to a gaseous stream and to a liquid stream corresponding to a condensed mixture (A); and iii) a step in which the condensed mixture (A) is hydrogenated in the liquid state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.