AR121936A1 - 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
- AR121936A1 AR121936A1 ARP210101115A ARP210101115A AR121936A1 AR 121936 A1 AR121936 A1 AR 121936A1 AR P210101115 A ARP210101115 A AR P210101115A AR P210101115 A ARP210101115 A AR P210101115A AR 121936 A1 AR121936 A1 AR 121936A1
- Authority
- AR
- Argentina
- Prior art keywords
- group
- integer
- pendant
- alkoxy
- hydroxy
- Prior art date
Links
- 239000004094 surface-active agent Substances 0.000 title abstract 5
- 125000003545 alkoxy group Chemical group 0.000 abstract 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 4
- 229920005646 polycarboxylate Polymers 0.000 abstract 4
- 125000001424 substituent group Chemical group 0.000 abstract 4
- 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
- 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
- 150000007942 carboxylates Chemical group 0.000 abstract 1
- 239000000203 mixture Substances 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)
- Detergent Compositions (AREA)
Abstract
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 1 - 3 restos carboxilato; R¹ representa un grupo alquilo C₇-C₂₈ sustituido con uno a tres restos policarboxilato pendientes y, opcionalmente, con uno a tres sustituyentes seleccionados entre hidroxi y alcoxi, un grupo alquilarilo C₇-C₂₈ sustituido con uno a tres restos policarboxilato pendientes y, opcionalmente, con uno a tres sustituyentes seleccionados entre hidroxi y alcoxi, un grupo alquenilo C₇-C₂₈ sustituido con uno a tres restos policarboxilato pendientes y, opcionalmente, con uno a tres sustituyentes seleccionados entre hidroxi y alcoxi, o un grupo alquenilarilo C₇-C₂₈ sustituido con uno a tres restos policarboxilato pendientes 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 16: 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; en donde 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 m es un número entero de 1 a 6.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063015397P | 2020-04-24 | 2020-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR121936A1 true AR121936A1 (es) | 2022-07-27 |
Family
ID=78270237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP210101115A AR121936A1 (es) | 2020-04-24 | 2021-04-26 | Tensoactivos polianiónicos, y métodos de preparación y uso de los mismos |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230183577A1 (es) |
| EP (1) | EP4139417A4 (es) |
| AR (1) | AR121936A1 (es) |
| CA (1) | CA3180696A1 (es) |
| MX (1) | MX2022013178A (es) |
| WO (1) | WO2021217127A1 (es) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4438045A (en) * | 1982-12-15 | 1984-03-20 | Texaco Inc. | Amphoteric surfactants |
| JPH0860573A (ja) * | 1994-08-26 | 1996-03-05 | Nippon Oil & Fats Co Ltd | 脱墨剤 |
| US9688944B2 (en) * | 2012-04-24 | 2017-06-27 | Stepan Company | Synergistic surfactant blends |
| CN103965854B (zh) * | 2013-02-05 | 2017-07-14 | 中国石油化工股份有限公司 | 可用于低渗透油藏的阴阳体系表面活性剂及制备方法 |
-
2021
- 2021-04-26 WO PCT/US2021/029132 patent/WO2021217127A1/en unknown
- 2021-04-26 CA CA3180696A patent/CA3180696A1/en active Pending
- 2021-04-26 US US17/920,975 patent/US20230183577A1/en active Pending
- 2021-04-26 MX MX2022013178A patent/MX2022013178A/es unknown
- 2021-04-26 EP EP21793773.9A patent/EP4139417A4/en active Pending
- 2021-04-26 AR ARP210101115A patent/AR121936A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX2022013178A (es) | 2023-01-16 |
| US20230183577A1 (en) | 2023-06-15 |
| WO2021217127A1 (en) | 2021-10-28 |
| EP4139417A4 (en) | 2024-05-01 |
| EP4139417A1 (en) | 2023-03-01 |
| CA3180696A1 (en) | 2021-10-28 |
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