AR121937A1 - 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
- AR121937A1 AR121937A1 ARP210101116A ARP210101116A AR121937A1 AR 121937 A1 AR121937 A1 AR 121937A1 AR P210101116 A ARP210101116 A AR P210101116A AR P210101116 A ARP210101116 A AR P210101116A AR 121937 A1 AR121937 A1 AR 121937A1
- Authority
- AR
- Argentina
- Prior art keywords
- group
- sulfonate
- integer
- hydroxy
- surfactants
- Prior art date
Links
- 239000004094 surface-active agent Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 2
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 5
- 125000003545 alkoxy group Chemical group 0.000 abstract 4
- 125000001424 substituent group Chemical group 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 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
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000005024 alkenyl aryl group Chemical group 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000002877 alkyl aryl 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
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 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
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/02—Alkyl sulfonates or sulfuric acid ester salts derived from monohydric alcohols
-
- 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
- C09K23/12—Sulfonates of aromatic or alkylated aromatic 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
- C09K8/58—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
- C09K8/602—Compositions for stimulating production by acting on the underground formation containing 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (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 y, opcionalmente, con uno a tres sustituyentes seleccionados entre hidroxi y alcoxi, un grupo alquilarilo C₇-C₂₈ sustituido con uno a tres restos sulfonato y, opcionalmente, con uno a tres sustituyentes seleccionados entre hidroxi y alcoxi, un grupo alquenilo C₇-C₂₈ sustituido con uno a tres restos sulfonato 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 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 14: Una mezcla de tensoactivos que comprende: (a) un primer tensoactivo definido por la fórmula (2) o una sal del mismo; y (b) un segundo tensoactivo definido por la fórmula (3) 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; p es un número entero de 1 a 6.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063015401P | 2020-04-24 | 2020-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR121937A1 true AR121937A1 (es) | 2022-07-27 |
Family
ID=78270119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP210101116A AR121937A1 (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) | US20230183578A1 (es) |
| EP (1) | EP4139415A4 (es) |
| CN (1) | CN115768852B (es) |
| AR (1) | AR121937A1 (es) |
| CA (1) | CA3180698A1 (es) |
| MX (1) | MX2022013113A (es) |
| WO (1) | WO2021217128A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116177924B (zh) * | 2023-01-06 | 2025-07-29 | 浙江大学建筑设计研究院有限公司 | 一种抗低温开裂的沥青混合料及其制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| EP0907702A1 (en) * | 1996-06-28 | 1999-04-14 | The Procter & Gamble Company | Liquid cleaning compositions and shampoos containing dianionic or alkoxylated dianionic surfactants |
| US5922663A (en) * | 1996-10-04 | 1999-07-13 | Rhodia Inc. | Enhancement of soil release with gemini surfactants |
| AU2009310583A1 (en) * | 2008-10-30 | 2010-05-06 | St. Francis Xavier University | Gemini surfactants |
| US8459360B2 (en) * | 2009-09-02 | 2013-06-11 | Board Of Regents, The University Of Texas System | Di-functional surfactants for enhanced oil recovery |
| 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 CN CN202180041149.2A patent/CN115768852B/zh active Active
- 2021-04-26 CA CA3180698A patent/CA3180698A1/en active Pending
- 2021-04-26 US US17/920,977 patent/US20230183578A1/en active Pending
- 2021-04-26 AR ARP210101116A patent/AR121937A1/es active IP Right Grant
- 2021-04-26 EP EP21792984.3A patent/EP4139415A4/en active Pending
- 2021-04-26 WO PCT/US2021/029135 patent/WO2021217128A1/en not_active Ceased
- 2021-04-26 MX MX2022013113A patent/MX2022013113A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA3180698A1 (en) | 2021-10-28 |
| CN115768852A (zh) | 2023-03-07 |
| EP4139415A1 (en) | 2023-03-01 |
| CN115768852B (zh) | 2024-08-23 |
| US20230183578A1 (en) | 2023-06-15 |
| WO2021217128A1 (en) | 2021-10-28 |
| EP4139415A4 (en) | 2024-05-01 |
| MX2022013113A (es) | 2023-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |