FR2495217B1 - - Google Patents

Info

Publication number
FR2495217B1
FR2495217B1 FR8025262A FR8025262A FR2495217B1 FR 2495217 B1 FR2495217 B1 FR 2495217B1 FR 8025262 A FR8025262 A FR 8025262A FR 8025262 A FR8025262 A FR 8025262A FR 2495217 B1 FR2495217 B1 FR 2495217B1
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
FR8025262A
Other languages
French (fr)
Other versions
FR2495217A1 (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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR8025262A priority Critical patent/FR2495217A1/en
Publication of FR2495217A1 publication Critical patent/FR2495217A1/en
Application granted granted Critical
Publication of FR2495217B1 publication Critical patent/FR2495217B1/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
    • C09K8/58—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
FR8025262A 1980-11-28 1980-11-28 Enhanced oil recovery using aq. solns. of acrylic! polymers - prepd. by continuous photo-polymerisation Granted FR2495217A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8025262A FR2495217A1 (en) 1980-11-28 1980-11-28 Enhanced oil recovery using aq. solns. of acrylic! polymers - prepd. by continuous photo-polymerisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8025262A FR2495217A1 (en) 1980-11-28 1980-11-28 Enhanced oil recovery using aq. solns. of acrylic! polymers - prepd. by continuous photo-polymerisation

Publications (2)

Publication Number Publication Date
FR2495217A1 FR2495217A1 (en) 1982-06-04
FR2495217B1 true FR2495217B1 (en) 1984-02-17

Family

ID=9248439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025262A Granted FR2495217A1 (en) 1980-11-28 1980-11-28 Enhanced oil recovery using aq. solns. of acrylic! polymers - prepd. by continuous photo-polymerisation

Country Status (1)

Country Link
FR (1) FR2495217A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002960A (en) * 1958-08-18 1961-10-03 American Cyanamid Co Polyacrylamide preparation
FR2348227A1 (en) * 1976-04-14 1977-11-10 Rhone Poulenc Ind IMPROVEMENT IN PROCESSES FOR THE PREPARATION OF WATER-SOLUBLE ACRYLIC POLYMERS BY PHOTOPOLYMERIZATION
US4178226A (en) * 1977-04-15 1979-12-11 Electric Power Research Institute, Inc. Compatible mixtures of coal liquids and petroleum based fuels
US4234433A (en) * 1978-10-04 1980-11-18 Marathon Oil Company Recovery of petroleum with chemically treated high molecular weight polymers
FR2453185A1 (en) * 1979-04-05 1980-10-31 Rhone Poulenc Ind PROCESS FOR THE PREPARATION OF WATER-SOLUBLE ACRYLIC POLYMERS OR COPOLYMERS WITH HIGH MOLECULAR WEIGHT AND LOW MONOMER (S) CONTENT

Also Published As

Publication number Publication date
FR2495217A1 (en) 1982-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse