FR2440773B1 - Microemulsions aqueuses de substances organiques - Google Patents
Microemulsions aqueuses de substances organiquesInfo
- Publication number
- FR2440773B1 FR2440773B1 FR7832005A FR7832005A FR2440773B1 FR 2440773 B1 FR2440773 B1 FR 2440773B1 FR 7832005 A FR7832005 A FR 7832005A FR 7832005 A FR7832005 A FR 7832005A FR 2440773 B1 FR2440773 B1 FR 2440773B1
- Authority
- FR
- France
- Prior art keywords
- organic substances
- aqueous microemulsions
- microemulsions
- aqueous
- substances
- 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
Links
- 239000004530 micro-emulsion Substances 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
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
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/16—Amines or polyamines
-
- 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
- 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
- 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
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Colloid Chemistry (AREA)
Priority Applications (25)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7832005A FR2440773B1 (fr) | 1978-11-13 | 1978-11-13 | Microemulsions aqueuses de substances organiques |
GB7927760A GB2032491B (en) | 1978-08-09 | 1979-08-09 | Well spacer fluids |
FR7926600A FR2468402B2 (fr) | 1978-11-13 | 1979-10-26 | Microemulsions aqueuses de substances organiques |
JP54501949A JPS599716B2 (ja) | 1978-11-13 | 1979-11-08 | 有機物質の水系ミクロエマルジヨン |
GB8017999A GB2053904B (en) | 1978-11-13 | 1979-11-08 | Aqueous micro emulsions of organic substances |
DE2953276T DE2953276C2 (de) | 1978-11-13 | 1979-11-08 | N-Acyl-α-aminosäuresalze und ihre Verwendung als oberflächenaktive Mittel zur Herstellung wäßriger Mikroemulsionen von Kohlenwasserstoffen |
PCT/FR1979/000103 WO1980000921A1 (fr) | 1978-11-13 | 1979-11-08 | Microemulsions aqueuses de substances organiques |
NL7920129A NL7920129A (nl) | 1978-11-13 | 1979-11-08 | Waterige mikro-emulsies van organische stoffen |
BR7908906A BR7908906A (pt) | 1978-11-13 | 1979-11-08 | Agente tenso-ativo, processo de preparacao de uma microemulsao, microemulsao obtida pelo processo |
IE2170/79A IE49206B1 (en) | 1978-11-13 | 1979-11-12 | Aqueous micro-emulsions of organic substances |
AR278842A AR221384A1 (es) | 1978-11-13 | 1979-11-12 | Agente tensioactivo,amidico,que permite la obtencion de emulsiones y,en particular,de microemulsiones,procedimiento de preparacion de una microemulsion mediante dicho agente y microemulsion obtenida mediante dicho procedimiento |
AU52730/79A AU526600B2 (en) | 1978-11-13 | 1979-11-12 | Aqueous microemulsions of organic substances |
ES485883A ES8100902A1 (es) | 1978-11-13 | 1979-11-12 | Procedimiento de preparar microemulsiones |
IN1173/CAL/79A IN151982B (fr) | 1978-11-13 | 1979-11-12 | |
IT27205/79A IT1127216B (it) | 1978-11-13 | 1979-11-12 | Metodo per la preparazione di microemulsioni di sostanze organiche,agente tensioattivo per atture il metodo,e microemulsione ottenuta |
BE0/198075A BE879976A (fr) | 1978-11-13 | 1979-11-12 | Microemulsions aqueuses de substances organiques |
EG680/79A EG14111A (en) | 1978-11-13 | 1979-11-12 | Aqueous micro emulsions of organic substances |
NO793637A NO150106C (no) | 1978-11-13 | 1979-11-12 | Anvendelse av en n-acyl-alfa-aminosyre som emulgeringsmiddel for fremstilling av emulsjoner |
MX79101340U MX6534E (es) | 1978-11-13 | 1979-11-12 | Composicion mejorada de una microemulsion acuosa |
MA18839A MA18638A1 (fr) | 1978-11-13 | 1979-11-12 | Mideomulsions aqueuses de substances organiques |
OA56940A OA06379A (fr) | 1978-11-13 | 1979-11-13 | Microémulsion aqueuses de substances organiques. |
CA339,697A CA1128830A (fr) | 1978-11-13 | 1979-11-13 | Microemulsions aqueuses de substances organiques |
RO80101654A RO81465A (fr) | 1978-11-13 | 1980-07-10 | Microemulsion aqueuse de substances organiques et procede de preparation |
DK300980A DK300980A (da) | 1978-11-13 | 1980-07-11 | Vandige mikroemulsioner af organiske substanser |
US06/201,384 US4404109A (en) | 1978-11-13 | 1983-11-08 | Aqueous micro-emulsions of organic substances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7832005A FR2440773B1 (fr) | 1978-11-13 | 1978-11-13 | Microemulsions aqueuses de substances organiques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2440773A1 FR2440773A1 (fr) | 1980-06-06 |
FR2440773B1 true FR2440773B1 (fr) | 1982-03-12 |
Family
ID=9214810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7832005A Expired FR2440773B1 (fr) | 1978-08-09 | 1978-11-13 | Microemulsions aqueuses de substances organiques |
Country Status (4)
Country | Link |
---|---|
AR (1) | AR221384A1 (fr) |
FR (1) | FR2440773B1 (fr) |
IN (1) | IN151982B (fr) |
MA (1) | MA18638A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505866A1 (fr) * | 1981-05-15 | 1982-11-19 | Elf Aquitaine | Carburant ameliore, a base d'hydrocarbures renfermant de l'alcool |
FR2547860B1 (fr) * | 1983-06-23 | 1986-08-29 | Inst Francais Du Petrole | Utilisation en recuperation assistee du petrole de composes de type alkylamido-betainique, et microemulsions renfermant de tels composes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2047069A (en) * | 1930-05-09 | 1936-07-07 | Gen Aniline Works Inc | Amides |
FR2373328A1 (fr) * | 1976-12-10 | 1978-07-07 | Elf Aquitaine | Concentre pour la preparation de microemulsions d'huile et d'eau de forte salinite |
FR2381558A1 (fr) * | 1977-02-23 | 1978-09-22 | Oreal | Nouvelles emulsions du type " eau-dans-l'huile " ou " huile-dans-l'eau " et produits cosmetiques obtenus a l'aide de ces emulsions |
-
1978
- 1978-11-13 FR FR7832005A patent/FR2440773B1/fr not_active Expired
-
1979
- 1979-11-12 IN IN1173/CAL/79A patent/IN151982B/en unknown
- 1979-11-12 MA MA18839A patent/MA18638A1/fr unknown
- 1979-11-12 AR AR278842A patent/AR221384A1/es active
Also Published As
Publication number | Publication date |
---|---|
IN151982B (fr) | 1983-09-17 |
AR221384A1 (es) | 1981-01-30 |
FR2440773A1 (fr) | 1980-06-06 |
MA18638A1 (fr) | 1980-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |