NO790100L - Anvendelse av xanthomonas-polysakkarider for fremstilling av vandige geler med forbedret filtrerbarhet - Google Patents

Anvendelse av xanthomonas-polysakkarider for fremstilling av vandige geler med forbedret filtrerbarhet

Info

Publication number
NO790100L
NO790100L NO790100A NO790100A NO790100L NO 790100 L NO790100 L NO 790100L NO 790100 A NO790100 A NO 790100A NO 790100 A NO790100 A NO 790100A NO 790100 L NO790100 L NO 790100L
Authority
NO
Norway
Prior art keywords
nitrogen
fermentation
mixture
xanthomonas
polysaccharide
Prior art date
Application number
NO790100A
Other languages
English (en)
Norwegian (no)
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 NO790100L publication Critical patent/NO790100L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/04Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C12P19/06Xanthan, 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)
NO790100A 1978-01-16 1979-01-12 Anvendelse av xanthomonas-polysakkarider for fremstilling av vandige geler med forbedret filtrerbarhet NO790100L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801572A FR2414555A1 (fr) 1978-01-16 1978-01-16 Procede de production de polysaccharides par fermentation

Publications (1)

Publication Number Publication Date
NO790100L true NO790100L (no) 1979-07-17

Family

ID=9203670

Family Applications (1)

Application Number Title Priority Date Filing Date
NO790100A NO790100L (no) 1978-01-16 1979-01-12 Anvendelse av xanthomonas-polysakkarider for fremstilling av vandige geler med forbedret filtrerbarhet

Country Status (11)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066957B1 (fr) * 1981-05-22 1984-12-05 Kelco Biospecialties Limited Procédé d'inoculation pour la production de gomme de xanthane
FR2606423B1 (fr) * 1986-11-07 1989-04-14 Sanofi Elf Bio Ind Procede d'obtention d'un xanthane a fort pouvoir epaississant, et applications de ce xanthane
FR2637913B1 (fr) * 1988-10-19 1994-06-03 Rhone Poulenc Chimie Procede de production de polysaccharides par fermentation d'une source hydrocarbonee a l'aide de microorganismes
JPH05199892A (ja) * 1991-09-11 1993-08-10 Shin Etsu Chem Co Ltd キトサンの製造方法
JP2855600B2 (ja) * 1993-11-08 1999-02-10 信越化学工業株式会社 キサンタンガムの発酵生産方法

Also Published As

Publication number Publication date
FR2414555B1 (fr) 1980-07-04
GB2012792A (en) 1979-08-01
BR7900252A (pt) 1979-08-14
GB2012792B (en) 1983-03-16
IT7919344A0 (it) 1979-01-16
ES476854A1 (es) 1979-11-01
IT1110711B (it) 1986-01-06
FR2414555A1 (fr) 1979-08-10
BE873480A (fr) 1979-07-16
DE2901485A1 (de) 1979-07-19
OA06150A (fr) 1981-06-30
CA1123768A (fr) 1982-05-18
MX5647E (es) 1983-11-29

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