WO2008151615A3 - Verfahren zur herstellung von rhamnolipiden unter verwendung eines öligen nährsubstrates - Google Patents

Verfahren zur herstellung von rhamnolipiden unter verwendung eines öligen nährsubstrates Download PDF

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Publication number
WO2008151615A3
WO2008151615A3 PCT/DE2008/000954 DE2008000954W WO2008151615A3 WO 2008151615 A3 WO2008151615 A3 WO 2008151615A3 DE 2008000954 W DE2008000954 W DE 2008000954W WO 2008151615 A3 WO2008151615 A3 WO 2008151615A3
Authority
WO
WIPO (PCT)
Prior art keywords
oily substrate
producing rhamnolipids
producing
rhamnolipids
substrate
Prior art date
Application number
PCT/DE2008/000954
Other languages
English (en)
French (fr)
Other versions
WO2008151615A2 (de
Inventor
Frank Paul Leitermann
Rudolf Hausmann
Christoph Syldatk
Original Assignee
Universität Karlsruhe (Th)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universität Karlsruhe (Th) filed Critical Universität Karlsruhe (Th)
Publication of WO2008151615A2 publication Critical patent/WO2008151615A2/de
Publication of WO2008151615A3 publication Critical patent/WO2008151615A3/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/44—Preparation of O-glycosides, e.g. glucosides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Biotensidherstellung, wobei biotensiderzeugende Mikroorganismen, in einem Nährsubstrat bewegt werden. Hierbei ist vorgesehen, dass das Nährsubstrat im Überschuss verwendet und eine mechanische Schaumzerstörung durchgeführt wird.
PCT/DE2008/000954 2007-06-14 2008-06-09 Verfahren zur herstellung von rhamnolipiden unter verwendung eines öligen nährsubstrates WO2008151615A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007028030.2 2007-06-14
DE102007028030A DE102007028030A1 (de) 2007-06-14 2007-06-14 Biotenside und deren Herstellung

Publications (2)

Publication Number Publication Date
WO2008151615A2 WO2008151615A2 (de) 2008-12-18
WO2008151615A3 true WO2008151615A3 (de) 2009-09-03

Family

ID=40030636

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/000954 WO2008151615A2 (de) 2007-06-14 2008-06-09 Verfahren zur herstellung von rhamnolipiden unter verwendung eines öligen nährsubstrates

Country Status (2)

Country Link
DE (1) DE102007028030A1 (de)
WO (1) WO2008151615A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107406867A (zh) * 2015-01-12 2017-11-28 罗格斯技术有限责任公司 鼠李糖脂组合物的制备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628030A (en) * 1983-08-09 1986-12-09 Petrotec Forschungs Ag Process for the production of rhamnolipids
EP0924221A2 (de) * 1997-12-19 1999-06-23 ENITECNOLOGIE S.p.a. Neues Lipopolysaccharid als Biotensid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405664A1 (de) 1984-02-17 1985-09-05 Wintershall Ag, 3100 Celle Verfahren zur biotechnischen herstellung von rhamnolipiden und rhamnolipide mit nur einem ss-hydroxidecancarbonsaeurerest im molekuel
US4933281A (en) 1987-03-17 1990-06-12 The University Of Iowa Research Foundation Method for producing rhamnose
GB8727223D0 (en) 1987-11-20 1987-12-23 Unilever Plc Preparing l-rhamnose
JP3116103B2 (ja) * 1991-11-22 2000-12-11 味の素株式会社 好気性培養による発酵生産における培養装置及び消泡制御方法
DK0575908T3 (da) 1992-06-25 2000-07-24 Aventis Res & Tech Gmbh & Co Pseudomonas aeroginosa og dens anvendelse til fremstilling af L-rhamnose
DE19654942B4 (de) 1996-07-15 2005-11-10 MFH Marienfelde GmbH Unternehmen für Hygiene Rhamnolipid-Alginatpolymer-Komplexe, deren mikrobielle Herstellung mit dafür geeigneten Mikroorganismen und ihre Anwendung
AU2002349231A1 (en) * 2001-11-30 2003-06-10 National Research Council Of Canada Methylotrophic bacterium for the production of recombinant proteins and other products

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628030A (en) * 1983-08-09 1986-12-09 Petrotec Forschungs Ag Process for the production of rhamnolipids
EP0924221A2 (de) * 1997-12-19 1999-06-23 ENITECNOLOGIE S.p.a. Neues Lipopolysaccharid als Biotensid

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DHARIWAL, A. ET AL: "Effect of emulsified feeding of oily substrate via submerged ceramic membranes on surfactant production in Pseudomonas aeruginosa fermentation", BIOPROCESS AND BIOSYSTEMS ENGINEERING, vol. 31, no. 5, 17 November 2007 (2007-11-17), pages 401 - 409, XP019631465 *
TRUMMLER, K. ET AL.: "An integrated microbial/enzymatic process for the production of rhamnolipids and L-(+)-rhamnose from rapeseed oil with Pseudomonas sp. DSM 2874", EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY, vol. 105, no. 10, 2003, pages 563 - 571, XP002520810 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107406867A (zh) * 2015-01-12 2017-11-28 罗格斯技术有限责任公司 鼠李糖脂组合物的制备
CN107406867B (zh) * 2015-01-12 2021-06-01 斯泰潘公司 鼠李糖脂组合物的制备

Also Published As

Publication number Publication date
DE102007028030A1 (de) 2008-12-24
WO2008151615A2 (de) 2008-12-18

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