FR2383231A1 - Procede de production par fermentation de polysaccharides acides fortement visqueux - Google Patents

Procede de production par fermentation de polysaccharides acides fortement visqueux

Info

Publication number
FR2383231A1
FR2383231A1 FR7806701A FR7806701A FR2383231A1 FR 2383231 A1 FR2383231 A1 FR 2383231A1 FR 7806701 A FR7806701 A FR 7806701A FR 7806701 A FR7806701 A FR 7806701A FR 2383231 A1 FR2383231 A1 FR 2383231A1
Authority
FR
France
Prior art keywords
fermentation
highly viscous
polysaccharides
production process
acid polysaccharides
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.)
Granted
Application number
FR7806701A
Other languages
English (en)
French (fr)
Other versions
FR2383231B1 (xx
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.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
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 Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Publication of FR2383231A1 publication Critical patent/FR2383231A1/fr
Application granted granted Critical
Publication of FR2383231B1 publication Critical patent/FR2383231B1/fr
Granted legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/07—Bacillus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Grain Derivatives (AREA)
  • General Preparation And Processing Of Foods (AREA)
FR7806701A 1977-03-09 1978-03-08 Procede de production par fermentation de polysaccharides acides fortement visqueux Granted FR2383231A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2493777A JPS53113090A (en) 1977-03-09 1977-03-09 Production of high viscous acidic polysaccharide by microorganism

Publications (2)

Publication Number Publication Date
FR2383231A1 true FR2383231A1 (fr) 1978-10-06
FR2383231B1 FR2383231B1 (xx) 1983-02-25

Family

ID=12151969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806701A Granted FR2383231A1 (fr) 1977-03-09 1978-03-08 Procede de production par fermentation de polysaccharides acides fortement visqueux

Country Status (9)

Country Link
JP (1) JPS53113090A (xx)
BE (1) BE864687A (xx)
DE (1) DE2810279C2 (xx)
ES (1) ES467652A1 (xx)
FR (1) FR2383231A1 (xx)
GB (1) GB1557755A (xx)
IT (1) IT1093755B (xx)
NL (1) NL7802573A (xx)
YU (1) YU41585B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079038A1 (en) * 1981-11-05 1983-05-18 Nakano Vinegar Co., Ltd. Highly viscous polysaccharides and process for the preparation of said polysaccharides

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA804119B (en) * 1979-07-10 1982-02-24 Unilever Ltd Microbial heteropolysaccharide
CA1173771A (en) * 1980-05-21 1984-09-04 Roger E. Cripps Fluid displacement with heteropolysaccharide solutions, and the microbial production of heteropolysaccharides
US4517295A (en) * 1983-02-18 1985-05-14 Diagnostic, Inc. Hyaluronic acid from bacterial culture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079038A1 (en) * 1981-11-05 1983-05-18 Nakano Vinegar Co., Ltd. Highly viscous polysaccharides and process for the preparation of said polysaccharides

Also Published As

Publication number Publication date
IT1093755B (it) 1985-07-26
JPS53113090A (en) 1978-10-03
IT7821058A0 (it) 1978-03-09
BE864687A (fr) 1978-09-11
JPS5646400B2 (xx) 1981-11-02
ES467652A1 (es) 1978-10-16
NL7802573A (nl) 1978-09-12
DE2810279C2 (de) 1986-09-04
YU41585B (en) 1987-10-31
DE2810279A1 (de) 1978-09-21
YU56378A (en) 1983-01-21
GB1557755A (en) 1979-12-12
FR2383231B1 (xx) 1983-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse