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NO894129L - PROCEDURE FOR THE PREPARATION OF POLYSACCARIDES IN THE WORK. - Google Patents

PROCEDURE FOR THE PREPARATION OF POLYSACCARIDES IN THE WORK.

Info

Publication number
NO894129L
NO894129L NO89894129A NO894129A NO894129L NO 894129 L NO894129 L NO 894129L NO 89894129 A NO89894129 A NO 89894129A NO 894129 A NO894129 A NO 894129A NO 894129 L NO894129 L NO 894129L
Authority
NO
Norway
Prior art keywords
polysaccarides
procedure
preparation
work
Prior art date
Application number
NO89894129A
Other languages
Norwegian (no)
Other versions
NO894129D0 (en
Inventor
Olivier Nicolas
Original Assignee
Rhone Poulenc Chimie
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 Chimie filed Critical Rhone Poulenc Chimie
Publication of NO894129D0 publication Critical patent/NO894129D0/en
Publication of NO894129L publication Critical patent/NO894129L/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
    • 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

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)
NO89894129A 1988-10-19 1989-10-17 PROCEDURE FOR THE PREPARATION OF POLYSACCARIDES IN THE WORK. NO894129L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813732A FR2637913B1 (en) 1988-10-19 1988-10-19 PROCESS FOR PRODUCING POLYSACCHARIDES BY FERMENTATION OF A HYDROCARBON SOURCE USING MICROORGANISMS

Publications (2)

Publication Number Publication Date
NO894129D0 NO894129D0 (en) 1989-10-17
NO894129L true NO894129L (en) 1990-04-20

Family

ID=9371150

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89894129A NO894129L (en) 1988-10-19 1989-10-17 PROCEDURE FOR THE PREPARATION OF POLYSACCARIDES IN THE WORK.

Country Status (7)

Country Link
EP (1) EP0365390A1 (en)
JP (1) JPH0636748B2 (en)
KR (1) KR900006506A (en)
BR (1) BR8905312A (en)
DK (1) DK516589A (en)
FR (1) FR2637913B1 (en)
NO (1) NO894129L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB0112343D0 (en) * 2001-05-21 2001-07-11 Norske Stats Oljeselskap Well treatment
BRPI0512142B1 (en) 2004-06-17 2018-01-23 Statoil Petroleum As Method for treatment of an underground formation, use of a material, and, hydrocarbon well treatment composition
CA2671498C (en) 2004-06-17 2012-10-30 Statoil Asa Water reductions in subterranean formations
BRPI0609877A2 (en) 2005-04-26 2010-05-11 Statoilhydro Asa well treatment and construction process
FR2906248B1 (en) 2006-09-27 2008-12-26 Fournier S A Sa Lab NEW 5-THIOXYLOPYRANOSE DERIVATIVES
GB2450502B (en) 2007-06-26 2012-03-07 Statoil Asa Microbial enhanced oil recovery
KR100940349B1 (en) * 2008-09-26 2010-02-04 (주)새롬바이오 Method of producing exopolysaccharide from culture of lactobacillus brevis fsb-1 having excellent immune-activity
CN109705231B (en) * 2018-12-26 2021-01-05 大连民族大学 Microbial extracellular polysaccharide capable of condensing petroleum

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271267A (en) * 1964-07-29 1966-09-06 Archer Daniels Midland Co Biochemical synthesis of industrial gums
US3433708A (en) * 1966-02-01 1969-03-18 Kelco Co Process for producing a polysaccharide
GB1416013A (en) * 1974-03-01 1975-12-03 Kelco Co Well drilling fluid and method
FR2414555A1 (en) * 1978-01-16 1979-08-10 Rhone Poulenc Ind PROCESS FOR THE PRODUCTION OF POLYSACCHARIDES BY FERMENTATION
GB2134126B (en) * 1982-11-30 1986-10-22 Imp Biotechnology Fermentation process for the production of polysaccharides

Also Published As

Publication number Publication date
DK516589A (en) 1990-04-20
EP0365390A1 (en) 1990-04-25
DK516589D0 (en) 1989-10-18
KR900006506A (en) 1990-05-08
JPH02218701A (en) 1990-08-31
JPH0636748B2 (en) 1994-05-18
NO894129D0 (en) 1989-10-17
FR2637913A1 (en) 1990-04-20
BR8905312A (en) 1990-05-22
FR2637913B1 (en) 1994-06-03

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