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IT1110711B - POLYESACCHARIDES OF XANTHOMONAS USED TO PREPARE AQUEOUS GELS EQUIPPED WITH AN IMPROVED FILTRATION OPPORTUNITY - Google Patents

POLYESACCHARIDES OF XANTHOMONAS USED TO PREPARE AQUEOUS GELS EQUIPPED WITH AN IMPROVED FILTRATION OPPORTUNITY

Info

Publication number
IT1110711B
IT1110711B IT19344/79A IT1934479A IT1110711B IT 1110711 B IT1110711 B IT 1110711B IT 19344/79 A IT19344/79 A IT 19344/79A IT 1934479 A IT1934479 A IT 1934479A IT 1110711 B IT1110711 B IT 1110711B
Authority
IT
Italy
Prior art keywords
polyesaccharides
xanthomonas
opportunity
aqueous gels
prepare aqueous
Prior art date
Application number
IT19344/79A
Other languages
Italian (it)
Other versions
IT7919344A0 (en
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 IT7919344A0 publication Critical patent/IT7919344A0/en
Application granted granted Critical
Publication of IT1110711B publication Critical patent/IT1110711B/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)
IT19344/79A 1978-01-16 1979-01-16 POLYESACCHARIDES OF XANTHOMONAS USED TO PREPARE AQUEOUS GELS EQUIPPED WITH AN IMPROVED FILTRATION OPPORTUNITY IT1110711B (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 (2)

Publication Number Publication Date
IT7919344A0 IT7919344A0 (en) 1979-01-16
IT1110711B true IT1110711B (en) 1986-01-06

Family

ID=9203670

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19344/79A IT1110711B (en) 1978-01-16 1979-01-16 POLYESACCHARIDES OF XANTHOMONAS USED TO PREPARE AQUEOUS GELS EQUIPPED WITH AN IMPROVED FILTRATION OPPORTUNITY

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
DE3261438D1 (en) * 1981-05-22 1985-01-17 Kelco Biospecialties Ltd 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 Chitosan manufacturing method
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
GB2012792A (en) 1979-08-01
BE873480A (en) 1979-07-16
NO790100L (en) 1979-07-17
DE2901485A1 (en) 1979-07-19
IT7919344A0 (en) 1979-01-16
FR2414555A1 (en) 1979-08-10
MX5647E (en) 1983-11-29
ES476854A1 (en) 1979-11-01
CA1123768A (en) 1982-05-18
BR7900252A (en) 1979-08-14
FR2414555B1 (en) 1980-07-04
GB2012792B (en) 1983-03-16
OA06150A (en) 1981-06-30

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