FR2465001B1 - - Google Patents

Info

Publication number
FR2465001B1
FR2465001B1 FR8019245A FR8019245A FR2465001B1 FR 2465001 B1 FR2465001 B1 FR 2465001B1 FR 8019245 A FR8019245 A FR 8019245A FR 8019245 A FR8019245 A FR 8019245A FR 2465001 B1 FR2465001 B1 FR 2465001B1
Authority
FR
France
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.)
Expired
Application number
FR8019245A
Other languages
French (fr)
Other versions
FR2465001A1 (en
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of FR2465001A1 publication Critical patent/FR2465001A1/en
Application granted granted Critical
Publication of FR2465001B1 publication Critical patent/FR2465001B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • 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
    • 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
    • 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
    • C12R2001/38—Pseudomonas

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR8019245A 1979-09-07 1980-09-05 HETEROPOLYSACCHARIDE S-88 Granted FR2465001A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7357579A 1979-09-07 1979-09-07

Publications (2)

Publication Number Publication Date
FR2465001A1 FR2465001A1 (en) 1981-03-20
FR2465001B1 true FR2465001B1 (en) 1983-01-14

Family

ID=22114526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019245A Granted FR2465001A1 (en) 1979-09-07 1980-09-05 HETEROPOLYSACCHARIDE S-88

Country Status (3)

Country Link
JP (1) JPS5645902A (en)
FR (1) FR2465001A1 (en)
GB (1) GB2058106B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59203498A (en) * 1983-05-02 1984-11-17 Nakano Vinegar Co Ltd Acidic heteropolysaccharide am-2
LU85549A1 (en) * 1984-09-21 1986-04-03 Oreal COSMETIC COMPOSITIONS BASED ON CATIONIC SILICONE AND XANTHANE GUM
EP0339445A1 (en) * 1988-04-27 1989-11-02 Hoechst Aktiengesellschaft Rhamnose-containing polysaccharide, process for its preparation and its use
US5175279A (en) * 1989-01-19 1992-12-29 Hakuto Co., Ltd. Polysaccharide, and water absorbent, moisture absorbent or humectant and thickening agent chiefly made of the polysaccharide
US5153320A (en) * 1989-07-25 1992-10-06 Pfizer Inc. Heteropolysaccharide 105-4
FR2672899B1 (en) * 1991-02-19 1993-05-28 Oreal COMPOSITIONS FOR WASHING KERATINIC MATERIALS BASED ON SYNTHETIC OIL AND METHOD OF IMPLEMENTING THE SAME.
FR2679447B1 (en) * 1991-07-25 1995-04-21 Oreal COMPOSITION FOR WASHING AND ANTI-DANDLING TREATMENT OF HAIR AND SCALP, BASED ON SELENIUM SULFIDE AND NON-IONIC SURFACTANT OF THE POLYGLYCEROLE OR ALKYLPOLYGLYCOSIDE TYPE.
FR2714420B1 (en) * 1993-12-24 1996-03-15 Inst Francais Du Petrole Process using gellan as a filtrate reducer for water-based drilling fluids.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856774A (en) * 1971-07-29 1974-12-24 Phillips Petroleum Co Microbial synthesis from aldehyde containing hydrocarbon derived products
FR2231748A1 (en) * 1973-05-30 1974-12-27 Inst Francais Du Petrole Extracellular polysaccharides prepn. by cultivating bacteria - capable of converting methanol as carbon source
US4096073A (en) * 1975-06-30 1978-06-20 Phillips Petroleum Company Microbial viscosifiers

Also Published As

Publication number Publication date
GB2058106B (en) 1983-05-11
FR2465001A1 (en) 1981-03-20
JPH0239522B2 (en) 1990-09-06
JPS5645902A (en) 1981-04-25
GB2058106A (en) 1981-04-08

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Legal Events

Date Code Title Description
TP Transmission of property