Hydroformylation of triglycerides in a self-emulsifying medium
US9556402B2 · kind B2 · utility
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1References
18Claims
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Inventors
Key dates
| Filing date | Nov 7, 2014 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Nov 7, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11C3/126
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a method for the hydroformnylation of triglycerides by homogeneous catalysis in the presence of at least one substituted cyclodextrin, said method comprising a step a) of combining, under agitation, at least one catalyst, waiter, at least one unsaturated triglyceride and said substituted cyclodextrin, in the presence of gaseous hydrogen and carbon monoxide, said step being carried out in reactive conditions allowing the formation of an emulsion during the agitation and a decanting of the products once the agitation has stopped.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.