RO81465A - Microemulsie apoasa de substante organice si procedeu de preparare - Google Patents

Microemulsie apoasa de substante organice si procedeu de preparare

Info

Publication number
RO81465A
RO81465A RO80101654A RO10165480A RO81465A RO 81465 A RO81465 A RO 81465A RO 80101654 A RO80101654 A RO 80101654A RO 10165480 A RO10165480 A RO 10165480A RO 81465 A RO81465 A RO 81465A
Authority
RO
Romania
Prior art keywords
microemulsion
organic substances
preparation procedure
applying organic
applying
Prior art date
Application number
RO80101654A
Other languages
English (en)
French (fr)
Inventor
Jawues Tellier
Claude Chambu
Francois J Coste
Henri Grangette
Original Assignee
Societe Nationale Elf Aquitaine,Fr
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
Priority claimed from FR7832005A external-priority patent/FR2440773B1/fr
Application filed by Societe Nationale Elf Aquitaine,Fr filed Critical Societe Nationale Elf Aquitaine,Fr
Publication of RO81465A publication Critical patent/RO81465A/ro

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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-in-oil emulsions
    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/28—Aminocarboxylic acids
    • 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
    • C09K8/26—Oil-in-water emulsions
    • 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
    • C09K8/26—Oil-in-water emulsions
    • C09K8/28—Oil-in-water emulsions containing organic additives
    • 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
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/424—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells using "spacer" compositions
    • 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
    • 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
    • C09K8/584—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 surfactants
    • 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
    • C09K8/601—Compositions for stimulating production by acting on the underground formation using spacer compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/328—Oil emulsions containing water or any other hydrophilic phase
    • 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
    • Y10S507/937—Flooding the formation with emulsion
    • Y10S507/938—Flooding the formation with emulsion with microemulsion
    • 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
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
    • Y10S516/06—Protein or carboxylic compound containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
RO80101654A 1978-11-13 1980-07-10 Microemulsie apoasa de substante organice si procedeu de preparare RO81465A (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7832005A FR2440773B1 (fr) 1978-11-13 1978-11-13 Microemulsions aqueuses de substances organiques
FR7926600A FR2468402B2 (fr) 1978-11-13 1979-10-26 Microemulsions aqueuses de substances organiques

Publications (1)

Publication Number Publication Date
RO81465A true RO81465A (ro) 1984-05-12

Family

ID=26220845

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80101654A RO81465A (ro) 1978-11-13 1980-07-10 Microemulsie apoasa de substante organice si procedeu de preparare

Country Status (20)

Country Link
US (1) US4404109A (ro)
JP (1) JPS599716B2 (ro)
AU (1) AU526600B2 (ro)
BE (1) BE879976A (ro)
BR (1) BR7908906A (ro)
CA (1) CA1128830A (ro)
DE (1) DE2953276C2 (ro)
DK (1) DK300980A (ro)
EG (1) EG14111A (ro)
ES (1) ES485883A0 (ro)
FR (1) FR2468402B2 (ro)
GB (1) GB2053904B (ro)
IE (1) IE49206B1 (ro)
IT (1) IT1127216B (ro)
MX (1) MX6534E (ro)
NL (1) NL7920129A (ro)
NO (1) NO150106C (ro)
OA (1) OA06379A (ro)
RO (1) RO81465A (ro)
WO (1) WO1980000921A1 (ro)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE443797B (sv) * 1980-10-17 1986-03-10 Boliden Ab Dispersionsbrensle och forfarande for dess framstellning
FR2500006A1 (fr) * 1981-02-17 1982-08-20 Elf Aquitaine Microemulsion de l'eau dans un combustible liquide
US4502540A (en) * 1981-06-01 1985-03-05 Mobil Oil Corporation Tertiary oil recovery
US4556495A (en) * 1983-06-28 1985-12-03 Phillips Petroleum Company Immiscible displacement of oil with surfactant system
US4582631A (en) * 1983-08-26 1986-04-15 United Technologies Corporation High flash point fuel control calibration fluid
FR2563117B1 (fr) * 1984-04-20 1986-06-27 Inst Francais Du Petrole Utilisation de composes n-acyl n-alkyl - alpha-amino-carboxyliques dans la preparation de systemes micellaires pour la recuperation assistee des hydrocarbures
US4612991A (en) * 1985-03-18 1986-09-23 Phillips Petroleum Co. Oil recovery process
US4732690A (en) * 1985-03-18 1988-03-22 Phillips Petroleum Company Oil recovery composition
US4704226A (en) * 1985-11-14 1987-11-03 Texaco, Inc. Process for thickening aqueous solutions
US4795478A (en) * 1986-06-17 1989-01-03 Intevep, S.A. Viscous hydrocarbon-in-water emulsions
US4834775A (en) * 1986-06-17 1989-05-30 Intevep, S.A. Process for controlling sulfur-oxide formation and emissions when burning a combustible fuel formed as a hydrocarbon in water emulsion
US4904719A (en) * 1987-01-15 1990-02-27 Wacker-Chemie Gmbh Noncorrosive, aqueous organopolysiloxane emulsions
US4952315A (en) * 1987-05-05 1990-08-28 Nabil Saab Method, system and emulsifier substance for treatment of materials containing harmful substances
EP0344334A1 (de) * 1988-05-10 1989-12-06 Wacker-Chemie GmbH Verfahren zur Herstellung von nicht korrosiven wässrigen Emulsionen auf Basis von Organopolysiloxanen
DE3820528A1 (de) * 1988-06-16 1989-12-21 Bayer Ag Mittel zur insekten- und milbenabwehr
DE4202050A1 (de) * 1992-01-25 1993-07-29 Bayer Ag Polymerisierbare emulgatoren und reaktivgruppen sowie polymere aus emulgatoren und anderen monomeren
MX9504183A (es) * 1994-02-02 1997-04-30 Chevron Chem Co Fluidos de perforacion que comprende principalmente olefinas lineales.
US5593952A (en) * 1995-04-12 1997-01-14 Baker Hughes Incorporated Amphoteric acetates and glycinates as shale stabilizing surfactants for aqueous well fluids
GB9715539D0 (en) * 1997-07-24 1997-10-01 Univ Napier Surfactant system
US6491099B1 (en) * 2000-02-29 2002-12-10 Bj Services Company Viscous fluid applicable for treating subterranean formations
US8940665B2 (en) 2010-11-22 2015-01-27 E I Du Pont De Nemours And Company Oil release with amino acid-based compounds having a long chain N-acyl group
US8697614B2 (en) 2010-11-22 2014-04-15 E I Du Pont De Nemours And Company Oil release with N-lauroyl amino acid-based compounds
US8940664B2 (en) 2010-11-22 2015-01-27 E I Du Pont De Nemours And Company Oil release with polyethylene oxide segment-containing N-lauroyl amino acid-based compounds

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047069A (en) * 1930-05-09 1936-07-07 Gen Aniline Works Inc Amides
US3074980A (en) * 1958-12-18 1963-01-22 Procter & Gamble Process for making acyl amides of amino acid salts
US3508611A (en) * 1968-07-22 1970-04-28 Marathon Oil Co Molecular weight of hydrocarbon influencing the thermostability of a micellar dispersion
US3500912A (en) * 1968-07-22 1970-03-17 Marathon Oil Co Molecular weight of surfactant influencing the thermostability of micellar dispersions
US3536136A (en) * 1969-09-25 1970-10-27 Marathon Oil Co Oil recovery process with cosurfactant influencing the thermostability of micellar dispersions
JPS4817259B1 (ro) * 1970-04-04 1973-05-28
DE2111361B2 (de) * 1971-03-10 1973-02-15 Verwendung von n-acylaminosaeuren, deren salzen und/oder estern als emulgatoren
GB1369462A (en) * 1971-11-23 1974-10-09 Beecham Group Ltd Enzymic resolution of racemic n-acyl-dl-amino acids
FR2373328A1 (fr) * 1976-12-10 1978-07-07 Elf Aquitaine Concentre pour la preparation de microemulsions d'huile et d'eau de forte salinite
FR2395252A1 (fr) * 1977-06-21 1979-01-19 Inst Francais Du Petrole Procede de fabrication de derive n-acyle d'acide amine

Also Published As

Publication number Publication date
NO150106C (no) 1984-08-22
IT7927205A0 (it) 1979-11-12
MX6534E (es) 1985-07-02
ES8100902A1 (es) 1980-12-16
NL7920129A (nl) 1980-09-30
GB2053904B (en) 1983-05-18
AU526600B2 (en) 1983-01-20
DE2953276T1 (de) 1980-12-18
IE792170L (en) 1980-05-13
FR2468402B2 (fr) 1983-11-04
AU5273079A (en) 1980-05-22
US4404109A (en) 1983-09-13
ES485883A0 (es) 1980-12-16
CA1128830A (fr) 1982-08-03
EG14111A (en) 1983-03-31
DE2953276C2 (de) 1986-05-22
NO150106B (no) 1984-05-14
BR7908906A (pt) 1981-08-04
OA06379A (fr) 1981-08-31
WO1980000921A1 (fr) 1980-05-15
IT1127216B (it) 1986-05-21
BE879976A (fr) 1980-05-12
GB2053904A (en) 1981-02-11
FR2468402A2 (fr) 1981-05-08
IE49206B1 (en) 1985-08-21
NO793637L (no) 1980-05-14
DK300980A (da) 1980-07-11
JPS599716B2 (ja) 1984-03-05
JPS56500016A (ro) 1981-01-08

Similar Documents

Publication Publication Date Title
RO81465A (ro) Microemulsie apoasa de substante organice si procedeu de preparare
ES490110A0 (es) Procedimiento de preparar aril-3 ester-5 oxazolidinonas-2 y oxazolidinationas-2 nuevas
RO78589A (ro) Stratificat pe baza de polifluorura de viniliden si procedeu pentru obtinerea acestuia
IT7922123A0 (it) Composizione adesiva e procedimento per produrla e applicarla.
DK154979A (da) Profylaktisk indretning og fremgangsmaade til fremstilling af samme
FI791947A (fi) Framstaellning av ren hcn-fri syntesgas
NO790582L (no) Sementbaserte produkter og fremgangsmaate til fremstilling derav
FI792460A (fi) Hydroraffinerings/hydrokrackningsprocess med flera steg
NO794030L (no) Sportsskotoey og fremgangsmaate til fremstilling av samme
MX7652E (es) Procedimiento de descafeinizacion
IT7969396A0 (it) Concime biologico e procedimento per la sua preparazione
NL7903220A (nl) Mannich-base dispergeermiddelpreparaten en werkwijze ter bereiding daarvan.
IT1122875B (it) Accendisigari
BR7905167A (pt) Iglu
IT7948551A0 (it) 3-0-b-d-glucuronopiranosil soiasapo genolo b e procedimento per produrlo ed applicarlo
IT1120002B (it) Metodo e procedimento per arilalchilazione
FR2416253B1 (fr) Substances mesormophes
IT1117224B (it) Procedimento per produrre cisteammine e oppure cistammine
DK21980A (da) Kombinerede materialer
DK73579A (da) Nitrosourinstofderivater isaer n1-glucofurasosid 6-yl-n3nitrosourinsoffer og fremgangsmaade til fremstilling deraf
FI793390A (fi) Koaxialinmatningsanordning foer en skivraffinoer
IT1117409B (it) Procedimento per depurare etildiclicole e dipropilenglicole
IT1166744B (it) Ombrello
AT355360B (de) Feuerzeug
AR220736A1 (es) Procedimiento de preparacion de amino-2-etil-2-tiofeno