EP0222289A2
Expired / Lapsed
EP
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Process for the immobilization of biological material, particulate coagulates containing an immobilized biological material and their use as catalysts
Assignee: Bayer AG
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Filing: 1986-11-03
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Granted: —
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Expires: 2006-11-03
Abstract
Abstract The biological material is immobilised in a polyurethane matrix by mixing an aqueous solution or dispersion of the biological material with an aqueous polyurethane ionomer dispersion or solution and subsequently coagulating the mixture to give a coagulated polyurethane ionomer and, dispersed therein and immobilised, biological material, especially microorganisms increasing the rate of biotransformations, and the immobilised biological material is used as catalyst for biotransformations.
Inventors
- 👤 Otto Prof. Dr. Lorenz
- 👤 Helmut Dr. Reiff
- 👤 Dieter Dr. Dieterich
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-27 06:24
CPC Classifications
C; C07; C07K; C07K17/00; C07K17/02; C07K17/04; C07K17/08; C12; C12N; C12N11/00; C12N11/02; C12N11/04; C12N11/08; C12N11/089; C12N11/093; C12P; C12P7/00; C12P7/02; C12P7/04; C12P7/06; Y; Y02; Y02E; Y02E50/00; Y02E50/10
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