Process of refining mixtures obtained from treatments of fatty media with cyclodextrin and containing complexes of cyclodextrin with lipophilic compounds of the fatty acid type
US5304545A · kind A · utility
11Cited by
5References
10Claims
0Family size
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Key dates
| Filing date | Jan 29, 1991 |
| Grant date | Apr 19, 1994 |
| Priority date | — |
| Expiry date | Jan 29, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Process of refining mixtures obtained from treatments of fatty media with cyclodextrin and containing complexes of cyclodextrin with lipophilic compounds of the fatty acid type, characterised by the fact that the said mixtures are subjected to a heat treatment at a temperature above 100.degree. C. in the presence of a solvent system containing water, that the various fractions or raffinates obtained from the heat treatment are separated and that these raffinates are recovered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.