CN115368505A - 一种抗温抗盐水溶性疏水缔合聚合物驱油剂及其制备方法 - Google Patents
一种抗温抗盐水溶性疏水缔合聚合物驱油剂及其制备方法 Download PDFInfo
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- CN115368505A CN115368505A CN202211218772.3A CN202211218772A CN115368505A CN 115368505 A CN115368505 A CN 115368505A CN 202211218772 A CN202211218772 A CN 202211218772A CN 115368505 A CN115368505 A CN 115368505A
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- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 claims description 6
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- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
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- WKFRQAHOJSECSR-UHFFFAOYSA-N octyl prop-2-enoate;prop-2-enamide Chemical compound NC(=O)C=C.CCCCCCCCOC(=O)C=C WKFRQAHOJSECSR-UHFFFAOYSA-N 0.000 description 1
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Images
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
-
- 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
- C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C309/13—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
- C07C309/14—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton containing amino groups bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
- C07C69/54—Acrylic acid esters; Methacrylic acid esters
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- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
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CN202211218772.3A CN115368505B (zh) | 2022-10-07 | 2022-10-07 | 一种抗温抗盐水溶性疏水缔合聚合物驱油剂及其制备方法 |
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CN202211218772.3A CN115368505B (zh) | 2022-10-07 | 2022-10-07 | 一种抗温抗盐水溶性疏水缔合聚合物驱油剂及其制备方法 |
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CN115368505A true CN115368505A (zh) | 2022-11-22 |
CN115368505B CN115368505B (zh) | 2023-07-07 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN118079465A (zh) * | 2024-04-23 | 2024-05-28 | 新疆科力新技术发展股份有限公司 | 清水除油剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030162679A1 (en) * | 2002-01-15 | 2003-08-28 | Rodrigues Klein A. | Hydrophobically modified polymer formulations |
CN101891655A (zh) * | 2010-06-23 | 2010-11-24 | 程玉桥 | 一种三次采油用改性甜菜碱型两性表面活性剂的制备方法 |
CN113150210A (zh) * | 2021-05-21 | 2021-07-23 | 陕西万朗石油工程技术服务有限公司 | 一种丙烯酰胺和甲基丙磺酸共聚物压裂液及其制备方法 |
CN114940730A (zh) * | 2022-06-28 | 2022-08-26 | 西南石油大学 | 一种自适应性的疏水缔合聚合物的制备方法以及在压裂液上的应用 |
-
2022
- 2022-10-07 CN CN202211218772.3A patent/CN115368505B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030162679A1 (en) * | 2002-01-15 | 2003-08-28 | Rodrigues Klein A. | Hydrophobically modified polymer formulations |
CN101891655A (zh) * | 2010-06-23 | 2010-11-24 | 程玉桥 | 一种三次采油用改性甜菜碱型两性表面活性剂的制备方法 |
CN113150210A (zh) * | 2021-05-21 | 2021-07-23 | 陕西万朗石油工程技术服务有限公司 | 一种丙烯酰胺和甲基丙磺酸共聚物压裂液及其制备方法 |
CN114940730A (zh) * | 2022-06-28 | 2022-08-26 | 西南石油大学 | 一种自适应性的疏水缔合聚合物的制备方法以及在压裂液上的应用 |
Non-Patent Citations (1)
Title |
---|
周晖等: ""疏水缔合水溶性丙烯酰胺-丙烯酸正辛酯共聚物的溶液性能"", 《油田化学》, vol. 14, no. 3, pages 252 - 256 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118079465A (zh) * | 2024-04-23 | 2024-05-28 | 新疆科力新技术发展股份有限公司 | 清水除油剂及其制备方法 |
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