MX168646B - Metodo de preparacion de nuevas composiciones acuosas gelificadas derivadas del succinoglicano - Google Patents

Metodo de preparacion de nuevas composiciones acuosas gelificadas derivadas del succinoglicano

Info

Publication number
MX168646B
MX168646B MX007070A MX707087A MX168646B MX 168646 B MX168646 B MX 168646B MX 007070 A MX007070 A MX 007070A MX 707087 A MX707087 A MX 707087A MX 168646 B MX168646 B MX 168646B
Authority
MX
Mexico
Prior art keywords
succinoglycan
preparation
new
aqueous compositions
compositions derived
Prior art date
Application number
MX007070A
Other languages
English (en)
Inventor
Bruce L Dasinger
Hamish A I Mcarthur
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of MX168646B publication Critical patent/MX168646B/es

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
    • C09K8/60—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
    • C09K8/887—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Colloid Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Adornments (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

La presente invencións se refiere a un método de formación de una composición acuosa gelificada, útil en la recuperación de hidrocarburos de yacimientos subterráneos de hidrocarburos, caracterizado porque consiste en combinar: a) una cantidad formadora de gel de un biopolímero del tipo de succinoglicano; b) una cantidad, suficiente para entrecruzar al citado biopolímero de succinoglicano, de por lo menos un catión metálico polivalente, soluble en agua, eficaz para entrecruzar a dicho biopolímero de succinoglicano y c) un fluído acuoso y después dejar que la mezcla así obtenida gelifique.
MX007070A 1986-06-30 1987-06-25 Metodo de preparacion de nuevas composiciones acuosas gelificadas derivadas del succinoglicano MX168646B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88060686A 1986-06-30 1986-06-30

Publications (1)

Publication Number Publication Date
MX168646B true MX168646B (es) 1993-06-02

Family

ID=25376656

Family Applications (1)

Application Number Title Priority Date Filing Date
MX007070A MX168646B (es) 1986-06-30 1987-06-25 Metodo de preparacion de nuevas composiciones acuosas gelificadas derivadas del succinoglicano

Country Status (9)

Country Link
EP (1) EP0251638B1 (es)
JP (1) JPS6324897A (es)
AT (1) ATE75258T1 (es)
CA (1) CA1315722C (es)
DE (1) DE3778435D1 (es)
ES (1) ES2030724T3 (es)
GR (1) GR3004883T3 (es)
MX (1) MX168646B (es)
NO (1) NO872715L (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917186A (en) * 1989-02-16 1990-04-17 Phillips Petroleum Company Altering subterranean formation permeability
IT1229219B (it) * 1989-03-31 1991-07-26 Eniricerche S P A Agip S P A Composizione acquosa gelificabile e suo uso nel recupero assistito del petrolio.
US5508191A (en) * 1993-07-05 1996-04-16 Takeda Chemical Industries, Ltd. Mutant strains of agrobacterium for producing β-1,3-glucan
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
WO2010148204A2 (en) * 2009-06-17 2010-12-23 University Of Massachusetts Particle stabilized emulsions for extraction of hydrocarbons from oil sands and oil shale
JP2016131508A (ja) * 2015-01-16 2016-07-25 太陽化学株式会社 粘度調整剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915800A (en) * 1972-03-30 1975-10-28 Kelco Co Polysaccharide and bacterial fermentation process for its preparation
CA1173771A (en) * 1980-05-21 1984-09-04 Roger E. Cripps Fluid displacement with heteropolysaccharide solutions, and the microbial production of heteropolysaccharides

Also Published As

Publication number Publication date
JPS6324897A (ja) 1988-02-02
GR3004883T3 (es) 1993-04-28
EP0251638A3 (en) 1988-12-14
CA1315722C (en) 1993-04-06
NO872715L (no) 1988-01-04
DE3778435D1 (de) 1992-05-27
NO872715D0 (no) 1987-06-29
EP0251638B1 (en) 1992-04-22
ES2030724T3 (es) 1992-11-16
EP0251638A2 (en) 1988-01-07
ATE75258T1 (de) 1992-05-15

Similar Documents

Publication Publication Date Title
DE69211403D1 (de) Multifunktionelle wasserdispergierbare Verknüpfungsmittel
ZA854668B (en) Compositions and methods for correcting water permeability contrast in heterogeneous subterranean formations
CA1031688A (en) Oil recovery by alkaline-surfactant waterflooding
DK55784D0 (da) Xylanderivater og fremgangsmaade til fremstilling deraf samt midler indeholdende xylanderivaterne med antithrombose- og hypolipidaemisk virkning
DE3781777D1 (de) Thermodynamisch stabile waessrige mikroemulsion von perfluorierten kohlenwasserstoffen, verwendbar als blutgaskontrolle oder blutgasstandard.
DK427484D0 (da) Biopolymerformuleringer
IT8223376A0 (it) Procedimento migliorato per la fratturazione di formazioni sotterranee.
BR8800501A (pt) Quelato de zirconio diamina,processo para sua preparacao e processo para fechamento seletivo de zonas permeaveis em formacoes subterraneas ou vazamentos subterraneos
ATE30338T1 (de) Verfahren zur modifizierung von heteropolysacchariden.
MX168646B (es) Metodo de preparacion de nuevas composiciones acuosas gelificadas derivadas del succinoglicano
GB1515249A (en) Well locator tool
MX167099B (es) Composicion acuosa formadora de gel, util en la recuperacion de hidrocarburos
AT354942B (de) Reversierbare, pneumatische schlagbohrmaschine zur herstellung von loechern im boden durch ver- draengen des erdreiches
ATE27958T1 (de) Zirkonat-verdickungsmittel.
MX164993B (es) Procedimiento para la formacion de geles acuosos
RO89835A (ro) Procedeu de obtinere a unei polizaharide
NO171795C (no) Tetningsmasse
DK259786D0 (da) Vaegtbaand til gardiner, forhaeng eller lignende fremgangsmaade til detsfremstilling
NO169612C (no) Fremgangsmaate ved utvinning av petroleum fra en underjordisk, oljeholdig kilde
AT372480B (de) Waagerechte ausstellvorrichtung fuer kipp-drehfluegel von fenstern, tueren od. dgl.
ATA905777A (de) Verstellbares unter ecklager fuer drehkippfluegel von fenstern, tueren od. dgl.
AT354040B (de) Verfahren zur reparaturverglasung eines fluegels eines fensters, einer tuer od.dgl.
SU684141A1 (ru) Способ подготовки горной выработки дл перехода ее очистным забоем
ES1004564Y (es) Cortina de lamas verticales, mejorada.
AT333150B (de) Treibstangenbeschlag fur kipp-schwenkflugel von fenstern, turen od.dgl.