FR2734282B1 - Procede de production de gellane avec adjonction de tensioactif - Google Patents

Procede de production de gellane avec adjonction de tensioactif

Info

Publication number
FR2734282B1
FR2734282B1 FR9505824A FR9505824A FR2734282B1 FR 2734282 B1 FR2734282 B1 FR 2734282B1 FR 9505824 A FR9505824 A FR 9505824A FR 9505824 A FR9505824 A FR 9505824A FR 2734282 B1 FR2734282 B1 FR 2734282B1
Authority
FR
France
Prior art keywords
gellane
surfactant
producing
addition
producing gellane
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9505824A
Other languages
English (en)
Other versions
FR2734282A1 (fr
Inventor
Frederic Monot
Francis X Quinn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9505824A priority Critical patent/FR2734282B1/fr
Priority to PCT/FR1996/000723 priority patent/WO1996036727A1/fr
Publication of FR2734282A1 publication Critical patent/FR2734282A1/fr
Application granted granted Critical
Publication of FR2734282B1 publication Critical patent/FR2734282B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • 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
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
FR9505824A 1995-05-15 1995-05-15 Procede de production de gellane avec adjonction de tensioactif Expired - Fee Related FR2734282B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9505824A FR2734282B1 (fr) 1995-05-15 1995-05-15 Procede de production de gellane avec adjonction de tensioactif
PCT/FR1996/000723 WO1996036727A1 (fr) 1995-05-15 1996-05-13 Procede de production de gellane avec adjonction de tensioactif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9505824A FR2734282B1 (fr) 1995-05-15 1995-05-15 Procede de production de gellane avec adjonction de tensioactif

Publications (2)

Publication Number Publication Date
FR2734282A1 FR2734282A1 (fr) 1996-11-22
FR2734282B1 true FR2734282B1 (fr) 1997-06-13

Family

ID=9479057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9505824A Expired - Fee Related FR2734282B1 (fr) 1995-05-15 1995-05-15 Procede de production de gellane avec adjonction de tensioactif

Country Status (2)

Country Link
FR (1) FR2734282B1 (fr)
WO (1) WO1996036727A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6453608B1 (en) * 1997-10-31 2002-09-24 Monsanto Company Gellan gum seed coating
CA2401179A1 (fr) 2000-03-02 2001-09-07 Cp Kelco U.S., Inc. Souches mutantes bacteriennes du genre sphingomonas deficient dans la production du polyhydroxybutyrate, procede de clarification de sphinganes et compositions desdits sphinganes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1642708B2 (de) * 1966-07-04 1974-03-28 Kyowa Hakko Kogyo Co. Ltd., Tokio Verfahren zur Herstellung von Trehalose durch Fermentation
EP0078556B1 (fr) * 1981-11-03 1986-03-12 Shell Internationale Researchmaatschappij B.V. Procédé de rupture de cellules
DE3224547A1 (de) * 1982-07-01 1984-01-05 Henkel KGaA, 4000 Düsseldorf Verbessertes verfahren zur herstellung von exozellulaeren biopolymeren
US5043287A (en) * 1989-05-16 1991-08-27 The Standard Oil Company Recovery of water soluble biopolymers from an aqueous solution by employing a polyoxide
US5132224A (en) * 1989-06-21 1992-07-21 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Biological remediation of creosote- and similarly-contaminated sites
EP0473222A3 (en) * 1990-08-23 1992-09-30 Merck & Co. Inc. Phb-free gellan gum broth

Also Published As

Publication number Publication date
WO1996036727A1 (fr) 1996-11-21
FR2734282A1 (fr) 1996-11-22

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20120131