EP0135728A1
Expired / Lapsed
EP
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Isolation of enzymetically prepared carboxylic acids
Assignee: Hoechst AG
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Filing: 1984-08-02
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Granted: —
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Expires: 2004-08-02
Abstract
Abstract 1. A process for isolating enzymatically produced carboxylic acids from fermentation broths wherein the fermentation broths are treated with polymers which contain tertiary amino groups and the adsorbed carboxylic acids are desorbed by treatment with a polar solvent from the group of the aliphatic alcohols, aliphatic ketones and aliphatic carboxylic acid esters.
Inventors
- 👤 Karl-Heinz Dr. Keil
- 👤 Ulrich Dr. Greiner
- 👤 Friedrich Dr. Engelhardt
- 👤 Klaus Dr. Kühlein
- 👤 Gerhard Hess
- 👤 Reinhold Dr. Keller
- 👤 Merten Dr. Schlingmann
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-02 20:20
CPC Classifications
C; C12; C12P; C12P7/00; C12P7/40; C12P7/56; C07; C07C; C07C51/00; C07C51/42; C07C51/47; C12P7/44; C12P7/48
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References Cited (Backward Citations)
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