Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing
Patent
1991-01-29
1994-04-19
Wityshin, Michael G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Cyclopentanohydrophenanthrene ring system containing
536102, 536119, 536103, 426592, 424439, 435 55, 554206, A01N 4304, A61K 31715, C09F 510
Patent
active
053045467
ABSTRACT:
A process of refining mixtures obtained from treatments of fatty media with cyclodextrin and containing complexes of cyclodextrin with lipophilic compounds, characterized by the fact that the said mixtures are washed with at least one anhydrous polar solvent, whereby at least partial dissociation of the complexes of cyclodextrin/lipophilic compounds is brought about, and the lipophilic compounds which are not included are released from their connection with cyclodextrin.
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Comini Serge
Mentink Leon
Leary Louise N.
Roquette Freres
Wityshin Michael G.
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