AR121938A1 - Tensoactivos polianiónicos, y métodos de preparación y uso de los mismos - Google Patents
Tensoactivos polianiónicos, y métodos de preparación y uso de los mismosInfo
- Publication number
- AR121938A1 AR121938A1 ARP210101117A ARP210101117A AR121938A1 AR 121938 A1 AR121938 A1 AR 121938A1 AR P210101117 A ARP210101117 A AR P210101117A AR P210101117 A ARP210101117 A AR P210101117A AR 121938 A1 AR121938 A1 AR 121938A1
- Authority
- AR
- Argentina
- Prior art keywords
- group
- sulfonate
- integer
- moieties
- salt
- Prior art date
Links
- 239000004094 surface-active agent Substances 0.000 title abstract 13
- 238000000034 method Methods 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 abstract 7
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 6
- 125000003545 alkoxy group Chemical group 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 229920005646 polycarboxylate Polymers 0.000 abstract 4
- 125000001424 substituent group Chemical group 0.000 abstract 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 125000005529 alkyleneoxy group Chemical group 0.000 abstract 2
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 abstract 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 abstract 2
- 125000005024 alkenyl aryl group Chemical group 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 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
- 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
- C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
- C07C309/20—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic unsaturated carbon skeleton
- C07C309/22—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic unsaturated carbon skeleton containing carboxyl groups bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/13—Dicarboxylic 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
- C09K8/58—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
- C09K8/58—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
- C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
- C09K8/604—Polymeric 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
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/66—Compositions based on water or polar solvents
- C09K8/68—Compositions based on water or polar solvents containing organic compounds
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
La presente invención está dirigida a tensoactivos polianiónicos, mezclas de tensoactivos, composiciones derivadas de los mismos, y usos de los mismos en la recuperación de hidrocarburos. También se describen métodos para preparar tensoactivos polianiónicos. Reivindicación 1: Un tensoactivo definido por la fórmula (1) que sigue: R¹-(CH₂)ₙ-(AO)ʷ-HG (1) o una sal del mismo, en donde: HG representa un grupo de cabeza que comprende un resto sulfonato o un resto sulfato; R¹ representa un grupo alquilo C₇-C₂₈ sustituido con uno a tres restos sulfonato, de uno a tres restos policarboxilato pendientes, o cualquier combinación de los mismos y, opcionalmente, con uno a tres sustituyentes seleccionados entre hidroxi y alcoxi, un grupo alquilarilo C₇-C₂₈ sustituido con uno a tres restos sulfonato, de uno a tres restos policarboxilato pendientes, o cualquier combinación de los mismos y, opcionalmente, con uno a tres sustituyentes seleccionados entre hidroxi y alcoxi, un grupo alquenilo C₇-C₂₈ sustituido con uno a tres restos sulfonato, de uno a tres restos policarboxilato pendientes, o cualquier combinación de los mismos y, opcionalmente, con uno a tres sustituyentes seleccionados entre hidroxi y alcoxi, o un grupo alquenilarilo C₇-C₂₈ sustituido con uno a tres restos sulfonato, de uno a tres restos policarboxilato pendientes, o cualquier combinación de los mismos y, opcionalmente, con uno a tres sustituyentes seleccionados entre hidroxi y alcoxi; n es un número entero de 1 a 8; AO representa, individualmente por cada vez que aparece, un grupo alquilenoxi seleccionado entre un grupo etoxi, un grupo propoxi o un grupo butoxi; y w es un número entero de 1 a 110. Reivindicación 17: Una mezcla de tensoactivos que comprende: (a) un primer tensoactivo definido por la fórmula (2) o una sal del mismo; (b) un segundo tensoactivo definido por la fórmula (3) o una sal del mismo; (c) un tercer tensoactivo definido por la fórmula (4) o una sal del mismo; y (d) un cuarto tensoactivo definido por la fórmula (5) o una sal del mismo; en donde A es sulfato o sulfonato; uno de D¹ y D² es un grupo sulfonato, y uno de D¹ y D² es hidrógeno; uno de E¹ y E² es un grupo sulfonato, y uno de E¹ y E² es hidroxi; e es un número entero de 0 a 32, y f es un número entero de 0 a 32, con la condición de que la suma de e y f sea de 4 a 32; AO representa, individualmente por cada vez que aparece, un grupo alquilenoxi seleccionado entre un grupo etoxi, un grupo propoxi o un grupo butoxi; w es un número entero de 1 a 110; y p es un número entero de 1 a 6. Reivindicación 22: Una mezcla de tensoactivos que comprende: (a) un primer tensoactivo definido por la fórmula (6) o una sal del mismo; (b) un segundo tensoactivo definido por la fórmula (7) o una sal del mismo; en donde A es sulfato o sulfonato; uno de D¹ y D² es un grupo sulfonato, y uno de D¹ y D² es hidrógeno; uno de E¹ y E² es un grupo sulfonato, y uno de E¹ y E² es hidroxi; y e es un número entero de 0 a 32, y f es un número entero de 0 a 32, con la condición de que la suma de e y f sea de 4 a 32.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063015404P | 2020-04-24 | 2020-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR121938A1 true AR121938A1 (es) | 2022-07-27 |
Family
ID=78270236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP210101117A AR121938A1 (es) | 2020-04-24 | 2021-04-26 | Tensoactivos polianiónicos, y métodos de preparación y uso de los mismos |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230257644A1 (es) |
| EP (1) | EP4139414A4 (es) |
| CN (1) | CN115667456B (es) |
| AR (1) | AR121938A1 (es) |
| CA (1) | CA3180702A1 (es) |
| MX (1) | MX2022013179A (es) |
| WO (1) | WO2021217129A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021048578A1 (en) * | 2019-09-09 | 2021-03-18 | Total Se | Method for determining the formation of a winsor iii microemulsion system |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA973771A (en) * | 1971-04-30 | 1975-09-02 | Unilever Limited | Detergent compositions |
| US4438045A (en) * | 1982-12-15 | 1984-03-20 | Texaco Inc. | Amphoteric surfactants |
| DE3331513A1 (de) * | 1983-09-01 | 1985-03-21 | Henkel KGaA, 4000 Düsseldorf | Ethersulfonate |
| JPH0860573A (ja) * | 1994-08-26 | 1996-03-05 | Nippon Oil & Fats Co Ltd | 脱墨剤 |
| EP0907702A1 (en) * | 1996-06-28 | 1999-04-14 | The Procter & Gamble Company | Liquid cleaning compositions and shampoos containing dianionic or alkoxylated dianionic surfactants |
| DE10004677A1 (de) * | 2000-02-03 | 2001-08-09 | Cognis Deutschland Gmbh | Tensidmischung mit Fettalkoholalkoxylaten aus pflanzlichen Rohstoffen |
| AU2009310583A1 (en) * | 2008-10-30 | 2010-05-06 | St. Francis Xavier University | Gemini surfactants |
| US20110120707A1 (en) * | 2009-11-23 | 2011-05-26 | Oil Chem Technologies | Process for oil recovery using multifunctional anionic surfactants |
| CN102219897B (zh) * | 2010-04-15 | 2012-10-10 | 中国石油化工股份有限公司 | 耐高温高盐双磺酸盐双子表面活性剂及其制备方法 |
| BR112014026539B1 (pt) * | 2012-04-24 | 2021-06-01 | Stepan Company | Derivado de sulfato, composição de sulfato, processo para preparar uma composição de sulfato |
| US9688944B2 (en) * | 2012-04-24 | 2017-06-27 | Stepan Company | Synergistic surfactant blends |
-
2021
- 2021-04-26 AR ARP210101117A patent/AR121938A1/es active IP Right Grant
- 2021-04-26 MX MX2022013179A patent/MX2022013179A/es unknown
- 2021-04-26 EP EP21792785.4A patent/EP4139414A4/en active Pending
- 2021-04-26 CA CA3180702A patent/CA3180702A1/en active Pending
- 2021-04-26 US US17/920,979 patent/US20230257644A1/en active Pending
- 2021-04-26 CN CN202180037707.8A patent/CN115667456B/zh active Active
- 2021-04-26 WO PCT/US2021/029136 patent/WO2021217129A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| MX2022013179A (es) | 2023-01-11 |
| CN115667456B (zh) | 2024-08-09 |
| EP4139414A1 (en) | 2023-03-01 |
| US20230257644A1 (en) | 2023-08-17 |
| EP4139414A4 (en) | 2024-05-01 |
| WO2021217129A1 (en) | 2021-10-28 |
| CN115667456A (zh) | 2023-01-31 |
| CA3180702A1 (en) | 2021-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |