FI843691A0 - Foerfarande foer framstaellning av heteropolysackarid, pao detta saett framstaellt heteropolysackarid, dess anvaendning och stam - Google Patents

Foerfarande foer framstaellning av heteropolysackarid, pao detta saett framstaellt heteropolysackarid, dess anvaendning och stam

Info

Publication number
FI843691A0
FI843691A0 FI843691A FI843691A FI843691A0 FI 843691 A0 FI843691 A0 FI 843691A0 FI 843691 A FI843691 A FI 843691A FI 843691 A FI843691 A FI 843691A FI 843691 A0 FI843691 A0 FI 843691A0
Authority
FI
Finland
Prior art keywords
pollarizers
heteropolysackarid
framstaellt
stam
headlight
Prior art date
Application number
FI843691A
Other languages
English (en)
Other versions
FI843691L (fi
FI79553B (fi
FI79553C (fi
Inventor
John Dudley Linton
Michael William Evans
Andrew Richard Godley
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of FI843691A0 publication Critical patent/FI843691A0/fi
Publication of FI843691L publication Critical patent/FI843691L/fi
Publication of FI79553B publication Critical patent/FI79553B/fi
Application granted granted Critical
Publication of FI79553C publication Critical patent/FI79553C/fi

Links

Classifications

    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • C09K8/905—Biopolymers
    • 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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/824—Achromobacter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/925—Completion or workover fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/935—Enhanced oil recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/935—Enhanced oil recovery
    • Y10S507/936—Flooding the formation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicinal Preparation (AREA)
  • Lubricants (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
FI843691A 1983-09-22 1984-09-20 Foerfarande foer framstaellning av en heteropolysackarid och anvaendning av pao detta saett erhaollen heteropolysackarid. FI79553C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838325445A GB8325445D0 (en) 1983-09-22 1983-09-22 Preparing succinoglucan type of heteropolysaccharide
GB8325445 1983-09-22

Publications (4)

Publication Number Publication Date
FI843691A0 true FI843691A0 (fi) 1984-09-20
FI843691L FI843691L (fi) 1985-03-23
FI79553B FI79553B (fi) 1989-09-29
FI79553C FI79553C (fi) 1990-01-10

Family

ID=10549175

Family Applications (1)

Application Number Title Priority Date Filing Date
FI843691A FI79553C (fi) 1983-09-22 1984-09-20 Foerfarande foer framstaellning av en heteropolysackarid och anvaendning av pao detta saett erhaollen heteropolysackarid.

Country Status (21)

Country Link
US (1) US4634667A (fi)
EP (1) EP0138255B1 (fi)
JP (1) JPH0642835B2 (fi)
KR (1) KR850002286A (fi)
AT (1) ATE60805T1 (fi)
AU (2) AU3332984A (fi)
BR (1) BR8404723A (fi)
CA (1) CA1232559A (fi)
DE (1) DE3484086D1 (fi)
DK (1) DK450684A (fi)
EG (1) EG17982A (fi)
FI (1) FI79553C (fi)
GB (1) GB8325445D0 (fi)
HU (1) HU192452B (fi)
IE (1) IE58039B1 (fi)
IL (1) IL73009A (fi)
MX (1) MX7669E (fi)
NO (1) NO160721C (fi)
NZ (1) NZ209614A (fi)
RO (1) RO89835A (fi)
ZA (1) ZA847394B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8514315D0 (en) * 1985-06-06 1985-07-10 Shell Int Research Preparation of aqueous solution
GB8622032D0 (en) * 1986-09-12 1986-10-22 Shell Int Research Aqueous polysaccharide compositions
GB8811365D0 (en) * 1988-05-13 1988-06-15 Shell Int Research Process for preparing heteropolysaccharide & microorganisms for use in such process
FR2634219B1 (fr) * 1988-07-13 1992-04-24 Rhone Poulenc Chimie Nouvel heteropolysaccharide bm07, procede permettant son obtention et son application dans divers types d'industries
US5236046A (en) * 1988-10-17 1993-08-17 Texaco Inc. Heteropolysaccharide preparation and use thereof as a mobility control agent in enhanced oil recovery
US5153320A (en) * 1989-07-25 1992-10-06 Pfizer Inc. Heteropolysaccharide 105-4
US5252483A (en) * 1990-04-11 1993-10-12 Genencor International, Inc. Degradation of ferric chelates by a pure culture of agrobacterium sp.
US5368099A (en) * 1992-11-04 1994-11-29 Phillips Petroleum Company Injection of dextrins for subterranean microbial processes
JP3453192B2 (ja) * 1994-06-01 2003-10-06 テイカ株式会社 新規多糖類、その製造方法、新規多糖類の用途およびアグロバクテリウム・ラディオバクターｔｎｍ２株
US5881826A (en) 1997-02-13 1999-03-16 Actisystems, Inc. Aphron-containing well drilling and servicing fluids
FR2784395B1 (fr) * 1998-10-13 2002-12-27 Rhodia Chimie Sa Heteropolysaccharide produit par un agrobacterium radiobacter
US8287210B2 (en) 2010-11-17 2012-10-16 Amcol International Corporation Sub-aqueous placement of water-based suspensions and method of manufacture and use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298725A (en) * 1978-02-01 1981-11-03 Tate & Lyle Limited Process for the preparation of polysaccharide 9
CA1173771A (en) * 1980-05-21 1984-09-04 Roger E. Cripps Fluid displacement with heteropolysaccharide solutions, and the microbial production of heteropolysaccharides
US4269939A (en) * 1980-06-20 1981-05-26 Merck & Co., Inc. Preparation of heteropolysaccharide S-119
FI811807L (fi) * 1980-06-20 1981-12-21 Merck & Co Inc Framstaellning av heteropolysackarid s-119
FR2492405A1 (fr) * 1980-10-17 1982-04-23 Dumas & Inchauspe Procede pour preparer de l'eau visqueuse par action de micro-organismes et eau visqueuse obtenue par ce procede
DE3214953A1 (de) * 1982-04-22 1983-10-27 Hoechst Ag, 6230 Frankfurt Mikrobielle polysaccharide, verfahren zu ihrer herstellung, dafuer geeignete mikroorganismen und verwendung der polysaccharide

Also Published As

Publication number Publication date
FI843691L (fi) 1985-03-23
BR8404723A (pt) 1985-08-13
AU619281B2 (en) 1992-01-23
DK450684D0 (da) 1984-09-20
ATE60805T1 (de) 1991-02-15
HU192452B (en) 1987-06-29
IL73009A0 (en) 1984-12-31
IE842400L (en) 1985-03-22
AU3332984A (en) 1985-03-28
GB8325445D0 (en) 1983-10-26
AU3370389A (en) 1989-08-31
NO160721B (no) 1989-02-13
HUT36862A (en) 1985-10-28
EP0138255A3 (en) 1986-05-14
NO160721C (no) 1989-05-24
KR850002286A (ko) 1985-05-10
FI79553B (fi) 1989-09-29
JPS60186294A (ja) 1985-09-21
EP0138255B1 (en) 1991-02-06
EG17982A (en) 1993-02-28
RO89835A (ro) 1986-07-30
DE3484086D1 (de) 1991-03-14
MX7669E (es) 1990-06-29
NO843768L (no) 1985-03-25
FI79553C (fi) 1990-01-10
US4634667A (en) 1987-01-06
ZA847394B (en) 1985-05-29
DK450684A (da) 1985-03-23
IE58039B1 (en) 1993-06-16
JPH0642835B2 (ja) 1994-06-08
IL73009A (en) 1988-11-30
EP0138255A2 (en) 1985-04-24
CA1232559A (en) 1988-02-09
NZ209614A (en) 1988-02-12

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

MA Patent expired