FR2541293B2 - Suspensions stables de polymeres hydrosolubles et leur preparation - Google Patents

Suspensions stables de polymeres hydrosolubles et leur preparation

Info

Publication number
FR2541293B2
FR2541293B2 FR8302982A FR8302982A FR2541293B2 FR 2541293 B2 FR2541293 B2 FR 2541293B2 FR 8302982 A FR8302982 A FR 8302982A FR 8302982 A FR8302982 A FR 8302982A FR 2541293 B2 FR2541293 B2 FR 2541293B2
Authority
FR
France
Prior art keywords
preparation
water
soluble polymers
stable suspensions
suspensions
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.)
Expired
Application number
FR8302982A
Other languages
English (en)
Other versions
FR2541293A2 (fr
Inventor
Francois Dawans
Daniel Binet
Norbert Kohler
Quang Dang Vu
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8302982A priority Critical patent/FR2541293B2/fr
Priority to DZ847087A priority patent/DZ611A1/fr
Priority to CA000448028A priority patent/CA1225493A/fr
Priority to MX2704284A priority patent/MX172815B/es
Publication of FR2541293A2 publication Critical patent/FR2541293A2/fr
Application granted granted Critical
Publication of FR2541293B2 publication Critical patent/FR2541293B2/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid 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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FR8302982A 1983-02-22 1983-02-22 Suspensions stables de polymeres hydrosolubles et leur preparation Expired FR2541293B2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8302982A FR2541293B2 (fr) 1983-02-22 1983-02-22 Suspensions stables de polymeres hydrosolubles et leur preparation
DZ847087A DZ611A1 (fr) 1983-02-22 1984-02-21 Suspensions stables de polymères hydrosolubles et leur préparation.
CA000448028A CA1225493A (fr) 1983-02-22 1984-02-22 Suspensions stables de polymeres hydrosolubles et leur preparation
MX2704284A MX172815B (es) 1983-02-22 1984-02-22 Suspensiones estables de polimeros solubles en agua y su fabricacion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8302982A FR2541293B2 (fr) 1983-02-22 1983-02-22 Suspensions stables de polymeres hydrosolubles et leur preparation

Publications (2)

Publication Number Publication Date
FR2541293A2 FR2541293A2 (fr) 1984-08-24
FR2541293B2 true FR2541293B2 (fr) 1987-04-24

Family

ID=9286208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8302982A Expired FR2541293B2 (fr) 1983-02-22 1983-02-22 Suspensions stables de polymeres hydrosolubles et leur preparation

Country Status (4)

Country Link
CA (1) CA1225493A (fr)
DZ (1) DZ611A1 (fr)
FR (1) FR2541293B2 (fr)
MX (1) MX172815B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792364A (en) * 1987-06-12 1988-12-20 Nalco Chemical Company Paint detackification
US4764561A (en) * 1987-06-12 1988-08-16 Nalco Chemical Company Melamine-formaldehyde/styrene-acrylate paint detackification composition
EP0505201A3 (en) * 1991-03-21 1993-07-21 Halliburton Company Gelling agent for liquid gel concentrate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282874A (en) * 1963-12-30 1966-11-01 Dow Chemical Co Method for dissolving watersoluble polymers
US3868997A (en) * 1973-01-03 1975-03-04 Marathon Oil Co Process for preparing and using aqueous polyacrylamide solutions for the secondary recovery of oil
IE42162B1 (en) * 1974-10-11 1980-06-18 Lingner & Fischer Gmbh Thickening solutions of film-forming polymer
US3929190A (en) * 1974-11-05 1975-12-30 Mobil Oil Corp Secondary oil recovery by waterflooding with extracted petroleum acids
CA1131098A (fr) * 1977-12-02 1982-09-07 David B. Braun Substance polymerique vite dissoute dans l'eau
CA1163035A (fr) * 1980-04-07 1984-02-28 Albert R. Reid Suspensions aux polymeres solubles a l'eau
FR2486950B1 (fr) * 1980-07-15 1985-09-13 Inst Francais Du Petrole Suspensions stables de polymeres hydrosolubles et leur preparation

Also Published As

Publication number Publication date
FR2541293A2 (fr) 1984-08-24
DZ611A1 (fr) 2004-09-13
CA1225493A (fr) 1987-08-11
MX172815B (es) 1994-01-13

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