FR2606423B1 - Procede d'obtention d'un xanthane a fort pouvoir epaississant, et applications de ce xanthane - Google Patents

Procede d'obtention d'un xanthane a fort pouvoir epaississant, et applications de ce xanthane

Info

Publication number
FR2606423B1
FR2606423B1 FR8615614A FR8615614A FR2606423B1 FR 2606423 B1 FR2606423 B1 FR 2606423B1 FR 8615614 A FR8615614 A FR 8615614A FR 8615614 A FR8615614 A FR 8615614A FR 2606423 B1 FR2606423 B1 FR 2606423B1
Authority
FR
France
Prior art keywords
xanthane
obtaining
applications
thickening power
high thickening
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
Application number
FR8615614A
Other languages
English (en)
Other versions
FR2606423A1 (fr
Inventor
Bruno Eyssautier
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.)
Sanofi Elf Bio Industries SA
Original Assignee
Sanofi Elf Bio Industries SA
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 Sanofi Elf Bio Industries SA filed Critical Sanofi Elf Bio Industries SA
Priority to FR8615614A priority Critical patent/FR2606423B1/fr
Publication of FR2606423A1 publication Critical patent/FR2606423A1/fr
Application granted granted Critical
Publication of FR2606423B1 publication Critical patent/FR2606423B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • C09K8/905—Biopolymers
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/269—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of microbial origin, e.g. xanthan or dextran
    • A23L29/27—Xanthan not combined with other microbial gums
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • 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
    • C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nutrition Science (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR8615614A 1986-11-07 1986-11-07 Procede d'obtention d'un xanthane a fort pouvoir epaississant, et applications de ce xanthane Expired FR2606423B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8615614A FR2606423B1 (fr) 1986-11-07 1986-11-07 Procede d'obtention d'un xanthane a fort pouvoir epaississant, et applications de ce xanthane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8615614A FR2606423B1 (fr) 1986-11-07 1986-11-07 Procede d'obtention d'un xanthane a fort pouvoir epaississant, et applications de ce xanthane

Publications (2)

Publication Number Publication Date
FR2606423A1 FR2606423A1 (fr) 1988-05-13
FR2606423B1 true FR2606423B1 (fr) 1989-04-14

Family

ID=9340668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8615614A Expired FR2606423B1 (fr) 1986-11-07 1986-11-07 Procede d'obtention d'un xanthane a fort pouvoir epaississant, et applications de ce xanthane

Country Status (1)

Country Link
FR (1) FR2606423B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69221841T2 (de) * 1991-12-20 1998-01-22 Shinetsu Bio Inc Verfahren zur Herstellung von gereinigtem Xanthangummi
US5595892A (en) * 1991-12-20 1997-01-21 Shin-Etsu Chemical Co., Ltd. Process for preparation of purified xanthan gum
JP3228315B2 (ja) * 1993-04-23 2001-11-12 信越化学工業株式会社 キサンタンガムの汚染生菌数を減少させる方法
US8545828B1 (en) 2003-02-21 2013-10-01 Akzo Nobel N. V. High viscosity heat-treated xanthan gum
CN112075619B (zh) * 2020-07-27 2023-06-30 鄂尔多斯市中轩生化股份有限公司 一种风味稳定剂的生产工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1073384A (fr) * 1975-07-23 1980-03-11 Kenneth S. Kang Amelioration des caracteristiques de viscosite de la gomme de xanthane
US4135979A (en) * 1976-08-24 1979-01-23 Merck & Co., Inc. Treatment of xanthan gum to improve clarity
FR2414555A1 (fr) * 1978-01-16 1979-08-10 Rhone Poulenc Ind Procede de production de polysaccharides par fermentation
IE50263B1 (en) * 1979-10-29 1986-03-19 Tate & Lyle Patent Holdings Recovery of xanthan gum

Also Published As

Publication number Publication date
FR2606423A1 (fr) 1988-05-13

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 19/88

TP Transmission of property
ST Notification of lapse