OA06150A - Xanthomonas polysaccharides usable for preparing aqueous gels of improved filterability. - Google Patents

Xanthomonas polysaccharides usable for preparing aqueous gels of improved filterability.

Info

Publication number
OA06150A
OA06150A OA56709A OA56709A OA06150A OA 06150 A OA06150 A OA 06150A OA 56709 A OA56709 A OA 56709A OA 56709 A OA56709 A OA 56709A OA 06150 A OA06150 A OA 06150A
Authority
OA
OAPI
Prior art keywords
aqueous gels
preparing aqueous
improved filterability
xanthomonas
polysaccharides usable
Prior art date
Application number
OA56709A
Other languages
French (fr)
Inventor
Francois Contat
Guy Lartigau
Olivier Nicolas
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of OA06150A publication Critical patent/OA06150A/en

Links

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
    • C12P19/04—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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
OA56709A 1978-01-16 1979-01-16 Xanthomonas polysaccharides usable for preparing aqueous gels of improved filterability. OA06150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801572A FR2414555A1 (en) 1978-01-16 1978-01-16 PROCESS FOR THE PRODUCTION OF POLYSACCHARIDES BY FERMENTATION

Publications (1)

Publication Number Publication Date
OA06150A true OA06150A (en) 1981-06-30

Family

ID=9203670

Family Applications (1)

Application Number Title Priority Date Filing Date
OA56709A OA06150A (en) 1978-01-16 1979-01-16 Xanthomonas polysaccharides usable for preparing aqueous gels of improved filterability.

Country Status (11)

Country Link
BE (1) BE873480A (en)
BR (1) BR7900252A (en)
CA (1) CA1123768A (en)
DE (1) DE2901485A1 (en)
ES (1) ES476854A1 (en)
FR (1) FR2414555A1 (en)
GB (1) GB2012792B (en)
IT (1) IT1110711B (en)
MX (1) MX5647E (en)
NO (1) NO790100L (en)
OA (1) OA06150A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066957B1 (en) * 1981-05-22 1984-12-05 Kelco Biospecialties Limited Inoculation procedure for xanthan gum production
FR2606423B1 (en) * 1986-11-07 1989-04-14 Sanofi Elf Bio Ind PROCESS FOR OBTAINING A XANTHANE WITH HIGH THICKENING POWER, AND APPLICATIONS OF THIS XANTHANE
FR2637913B1 (en) * 1988-10-19 1994-06-03 Rhone Poulenc Chimie PROCESS FOR PRODUCING POLYSACCHARIDES BY FERMENTATION OF A HYDROCARBON SOURCE USING MICROORGANISMS
JPH05199892A (en) * 1991-09-11 1993-08-10 Shin Etsu Chem Co Ltd Production of chitosan
JP2855600B2 (en) * 1993-11-08 1999-02-10 信越化学工業株式会社 Xanthan gum fermentation production method

Also Published As

Publication number Publication date
IT7919344A0 (en) 1979-01-16
CA1123768A (en) 1982-05-18
IT1110711B (en) 1986-01-06
NO790100L (en) 1979-07-17
MX5647E (en) 1983-11-29
BR7900252A (en) 1979-08-14
GB2012792A (en) 1979-08-01
FR2414555A1 (en) 1979-08-10
DE2901485A1 (en) 1979-07-19
BE873480A (en) 1979-07-16
ES476854A1 (en) 1979-11-01
GB2012792B (en) 1983-03-16
FR2414555B1 (en) 1980-07-04

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