DK305786A - Heteropolysaccharid, fremgangsmaade til fremstilling deraf og mikroorganisme til brug ved udoevelse af fremgangsmaaden samt middel til brug i forbindelse med boring - Google Patents

Heteropolysaccharid, fremgangsmaade til fremstilling deraf og mikroorganisme til brug ved udoevelse af fremgangsmaaden samt middel til brug i forbindelse med boring Download PDF

Info

Publication number
DK305786A
DK305786A DK305786A DK305786A DK305786A DK 305786 A DK305786 A DK 305786A DK 305786 A DK305786 A DK 305786A DK 305786 A DK305786 A DK 305786A DK 305786 A DK305786 A DK 305786A
Authority
DK
Denmark
Prior art keywords
heteropolysaccharid
exercise
organism
procedures
micro
Prior art date
Application number
DK305786A
Other languages
English (en)
Other versions
DK305786D0 (da
Inventor
Jerry A Peik
Suzanna M Steenbergen
George T Veeder
Original Assignee
Merck & 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 & Co Inc filed Critical Merck & Co Inc
Publication of DK305786D0 publication Critical patent/DK305786D0/da
Publication of DK305786A publication Critical patent/DK305786A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/06—Oligosaccharides, i.e. having three to five saccharide radicals attached to each other by glycosidic linkages
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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; 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
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/005—Glycopeptides, glycoproteins
    • 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
    • C12R2001/64—Xanthomonas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Birds (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Dermatology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (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)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Grain Derivatives (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
DK305786A 1985-06-28 1986-06-27 Heteropolysaccharid, fremgangsmaade til fremstilling deraf og mikroorganisme til brug ved udoevelse af fremgangsmaaden samt middel til brug i forbindelse med boring DK305786A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75070485A 1985-06-28 1985-06-28

Publications (2)

Publication Number Publication Date
DK305786D0 DK305786D0 (da) 1986-06-27
DK305786A true DK305786A (da) 1987-02-23

Family

ID=25018873

Family Applications (1)

Application Number Title Priority Date Filing Date
DK305786A DK305786A (da) 1985-06-28 1986-06-27 Heteropolysaccharid, fremgangsmaade til fremstilling deraf og mikroorganisme til brug ved udoevelse af fremgangsmaaden samt middel til brug i forbindelse med boring

Country Status (13)

Country Link
EP (1) EP0209277B1 (da)
JP (1) JPH0768283B2 (da)
KR (1) KR900005606B1 (da)
CN (1) CN1034086C (da)
AT (1) ATE51896T1 (da)
AU (1) AU595811B2 (da)
CA (1) CA1318621C (da)
DE (1) DE3670309D1 (da)
DK (1) DK305786A (da)
ES (1) ES2001848A6 (da)
HU (1) HU199561B (da)
IL (1) IL79165A0 (da)
PT (1) PT82843B (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714420B1 (fr) * 1993-12-24 1996-03-15 Inst Francais Du Petrole Procédé utilisant le gellane comme réducteur de filtrat pour les fluides de forage à base d'eau.
US5985623A (en) 1995-01-24 1999-11-16 Shin-Etsu Bio, Inc. DNA segments and methods for increasing polysaccharide production
ES2145509T3 (es) * 1995-12-15 2000-07-01 Monsanto Co Procedimientos para mejorar el control reologico en sistemas cementosos.
CN1553957A (zh) * 2000-03-02 2004-12-08 Cp 聚羟基丁酸生成缺陷的鞘氨醇单胞菌属突变型细菌菌株和澄清鞘氨糖的方法及其组合物
US7595282B2 (en) 2004-05-20 2009-09-29 Halliburton Energy Services, Inc. Methods and compositions of controlling the rheology of a diutan-containing well treatment fluid at high temperatures
US20050261138A1 (en) * 2004-05-20 2005-11-24 Robb Ian D Viscosified treatment fluids comprising scleroglucan or diutan and associated methods
BRPI0406309F1 (pt) * 2004-11-05 2021-03-23 Empresa Brasileira De Pesquisa Agropecuaria Embrapa Clima Temperado processo de produção de biopolímero tipo xantana, biopolímero obtido, seus usos; meio de cultura para crescimento de xanthomonas e uso da mesma para produção de biopolímero
US7833949B2 (en) 2005-01-24 2010-11-16 Schlumberger Technology Corporation Polysaccharide treatment fluid and method of treating a subterranean formation
US7781380B2 (en) 2005-01-24 2010-08-24 Schlumberger Technology Corporation Methods of treating subterranean formations with heteropolysaccharides based fluids
US7494957B2 (en) 2005-01-24 2009-02-24 Schlumberger Technology Corporation Energized fluids and methods of use thereof
US8367589B2 (en) 2005-01-24 2013-02-05 Schlumberger Technology Corporation Polysaccharide treatment fluid and method of treating a subterranean formation
CN103772520B (zh) * 2005-11-01 2018-04-10 Cp凯尔科美国股份有限公司 高粘度迪优坦胶及其制备方法
US7776796B2 (en) 2006-03-20 2010-08-17 Schlumberger Technology Corporation Methods of treating wellbores with recyclable fluids
US7678745B2 (en) 2007-09-24 2010-03-16 Schlumberger Technology Corporation Viscosity reduction
CN107556989B (zh) * 2017-07-31 2020-01-03 北京中海沃邦能源投资有限公司 一种高密度水基钻井液加重剂的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352741A (en) * 1977-11-15 1982-10-05 Pfizer Inc. Xanthomonas biopolymer for use in displacement of oil from partially depleted reservoirs
PT70476A (en) * 1978-12-04 1979-12-01 Merck & Co Inc Process for preparing polysaccharide s-60
US4401760A (en) * 1981-10-21 1983-08-30 Merck & Co., Inc. Heteropolysaccharide S-194
GB8317696D0 (en) * 1983-06-29 1983-08-03 Shell Int Research Preparing xanthomonas heteroplysaccharide

Also Published As

Publication number Publication date
AU595811B2 (en) 1990-04-12
CN1034086C (zh) 1997-02-19
DK305786D0 (da) 1986-06-27
EP0209277B1 (en) 1990-04-11
PT82843B (pt) 1988-12-15
DE3670309D1 (de) 1990-05-17
JPS6248702A (ja) 1987-03-03
CA1318621C (en) 1993-06-01
AU5934086A (en) 1987-01-08
JPH0768283B2 (ja) 1995-07-26
PT82843A (en) 1986-07-01
CN86104449A (zh) 1987-01-21
KR870000353A (ko) 1987-02-18
KR900005606B1 (ko) 1990-07-31
IL79165A0 (en) 1986-09-30
ES2001848A6 (es) 1988-07-01
EP0209277A1 (en) 1987-01-21
HUT41843A (en) 1987-05-28
HU199561B (en) 1990-02-28
ATE51896T1 (de) 1990-04-15

Similar Documents

Publication Publication Date Title
DK305786D0 (da) Heteropolysaccharid, fremgangsmaade til fremstilling deraf og mikroorganisme til brug ved udoevelse af fremgangsmaaden samt middel til brug i forbindelse med boring
AU577534B2 (en) Xanthomonas heteropolysaccharide
KR830001375A (ko) 박테리아 발효에 의한 다당류 s-60의 제조방법
ATE56756T1 (de) Gluco-oligosaccharid-gemisch und verfahren zu seiner herstellung.
FI863213A0 (fi) Xanthomonas-bakteerin valmistama polysakkaridipolymeeri
IE860077L (en) Glycosidic derivatives
KR870008031A (ko) 발효방법, 이에 따라 생산된 헤테로폴리사카라이드 및 이를 포함하는 조성물
EP0213717A3 (en) Iodophor containing suppository
AU3782885A (en) Process for the recovery of a gelforming polysaccharide, the recovered polysaccharide as well as the gel formed therewith
DK305886A (da) Heteropolysaccharid, fremgangsmaade til fremstilling deraf og mikroorganisme til brug ved udoevelse af fremgangsmaaden
EP0259598A3 (de) Verfahren zur enzymatischen Synthese eines N-Acetyl-neuraminsäure-haltigen Trisaccharids
SE8301975D0 (sv) Tillverkning och anvendning av biopolymerer
ATE72834T1 (de) Verfahren zur herstellung einer waessrigen loesung eines heteropolysaccharides.
KR860001790A (ko) 프로카테롤 안정화 방법
ES554299A0 (es) Procedimiento de preparacion de inhibidores de la adhesion celular o antiadhesinas
JPS6416881A (en) Paste having high concentration for sticking corrugated board together
MY102537A (en) Aqueous polysaccharide compositions
KR880011322A (ko) 히아론산 제조방법

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment