MX368309B - Liquidos zwitterionicos geminales base hidroxipropil betaina, proceso de obtencion y uso como modificadores de la mojabilidad con propiedades inhibitorias/dispersantes de asfaltenos. - Google Patents
Liquidos zwitterionicos geminales base hidroxipropil betaina, proceso de obtencion y uso como modificadores de la mojabilidad con propiedades inhibitorias/dispersantes de asfaltenos.Info
- Publication number
- MX368309B MX368309B MX2014015224A MX2014015224A MX368309B MX 368309 B MX368309 B MX 368309B MX 2014015224 A MX2014015224 A MX 2014015224A MX 2014015224 A MX2014015224 A MX 2014015224A MX 368309 B MX368309 B MX 368309B
- Authority
- MX
- Mexico
- Prior art keywords
- asphaltenes
- hydroxypropyl betaine
- zwitterionic geminal
- hydroxypropyl
- dispersants
- Prior art date
Links
- -1 Hydroxypropyl betaine Chemical compound 0.000 title abstract 5
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 title abstract 4
- 229960003237 betaine Drugs 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 title abstract 4
- 239000003607 modifier Substances 0.000 title abstract 2
- 239000002270 dispersing agent Substances 0.000 title 1
- 230000002401 inhibitory effect Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 235000019738 Limestone Nutrition 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000012267 brine Substances 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000012454 non-polar solvent Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/10—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
- C07C229/12—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of acyclic carbon skeletons
-
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/16—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions not involving the amino or carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/08—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to hydrogen atoms
-
- 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
- C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4006—Temperature
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/44—Solvents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/04—Carboxylic acids or salts thereof
- C11D1/06—Ether- or thioether carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La presente invención se relaciona con el proceso de obtención y uso de líquidos zwitteriónicos geminales base hidroxipropil betaína, como modificadores de la mojabilidad de rocas como caliza, dolomita, arenisca, cuarzo o litologías heterogéneas, en presencia de salmueras con alto contenido de iones divalentes como calcio, magnesio, bario y estroncio, alta temperatura y alta presión en procesos de recuperación mejorada de petróleo para incrementar la producción de petróleo. Los líquidos zwitteriónicos geminales base hidroxipropil betaína de la presente invención tienen además la propiedad de actuar como inhibidores/dispersantes de asfaltenos, tanto en operaciones de extracción y producción como de transporte y almacenamiento, permitiendo así incrementar el nivel de producción aceite crudo. Una ventaja adicional que presentan los líquidos zwitteriónicos geminales base hidroxipropil betaína es que pueden ser disueltos en agua destilada, salmueras, hidrocarburos alifáticos o en otros disolventes polares y no polares.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2014015224A MX368309B (es) | 2014-12-11 | 2014-12-11 | Liquidos zwitterionicos geminales base hidroxipropil betaina, proceso de obtencion y uso como modificadores de la mojabilidad con propiedades inhibitorias/dispersantes de asfaltenos. |
| EP15195026.8A EP3031796B1 (en) | 2014-12-11 | 2015-11-17 | Hydroxypropyl betaine based zwitterionic geminal liquids, obtaining process and use as wettability modifiers with inhibitory/dispersants properties of asphaltenes |
| US14/944,150 US10442981B2 (en) | 2014-12-11 | 2015-11-17 | Hydroxypropyl betaine based zwitterionic geminal liquids, obtaining process and use as wettability modifiers with inhibitory/dispersants properties of asphaltenes |
| CA2912576A CA2912576C (en) | 2014-12-11 | 2015-11-18 | Hydroxypropyl betaine based zwitterionic geminal liquids, obtaining process and use as wettability modifiers with inhibitory/dispersants properties of asphaltenes |
| PH12015000402A PH12015000402B1 (en) | 2014-12-11 | 2015-11-24 | Hydroxypropyl betaine based zwitterionic geminal liquids, obtaining process and use as wettability modifiers with inhibitory/dispersants properties of asphaltenes |
| BR102015029471-9A BR102015029471B1 (pt) | 2014-12-11 | 2015-11-25 | líquidos zwitteriônicos geminais, processo para a obtenção de líquidos zwitteriônicos geminais, e, método para aumentar a recuperação de óleo em processos de recuperação intensificada de petróleo |
| CN201510916770.5A CN105693531B (zh) | 2014-12-11 | 2015-12-10 | 羟丙基甜菜碱基偕两性离子液体、获得方法和作为具有沥青烯抑制/分散性质的湿润性改性剂的用途 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2014015224A MX368309B (es) | 2014-12-11 | 2014-12-11 | Liquidos zwitterionicos geminales base hidroxipropil betaina, proceso de obtencion y uso como modificadores de la mojabilidad con propiedades inhibitorias/dispersantes de asfaltenos. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014015224A MX2014015224A (es) | 2016-06-10 |
| MX368309B true MX368309B (es) | 2019-09-26 |
Family
ID=54601645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014015224A MX368309B (es) | 2014-12-11 | 2014-12-11 | Liquidos zwitterionicos geminales base hidroxipropil betaina, proceso de obtencion y uso como modificadores de la mojabilidad con propiedades inhibitorias/dispersantes de asfaltenos. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10442981B2 (es) |
| EP (1) | EP3031796B1 (es) |
| CN (1) | CN105693531B (es) |
| BR (1) | BR102015029471B1 (es) |
| CA (1) | CA2912576C (es) |
| MX (1) | MX368309B (es) |
| PH (1) | PH12015000402B1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107541200A (zh) * | 2016-06-24 | 2018-01-05 | 中国石油化工股份有限公司 | 一种驱油用糠醛抽出油磺酸盐的制备方法 |
| CN108192585B (zh) * | 2018-01-15 | 2019-01-29 | 江西炼石环保科技有限公司 | 一种改良型甜菜碱表面活性剂及其应用 |
| CN109920998B (zh) * | 2019-03-21 | 2021-03-30 | 河北科技大学 | 一种离子液体在制备硅掺杂碳量子点中的应用以及硅掺杂碳量子点的制备方法和应用 |
| CN116478543B (zh) * | 2023-04-18 | 2025-07-08 | 西安交通大学 | 碳酸钙寡聚体协同apts-poss增强两性离子聚合物材料、其制备方法及应用 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835372B1 (es) * | 1969-05-28 | 1973-10-27 | ||
| US3643738A (en) | 1970-05-28 | 1972-02-22 | Marathon Oil Co | Wettability control in an oil recovery process |
| US4509951A (en) | 1984-06-13 | 1985-04-09 | Ethyl Corporation | Corrosion inhibitor for alcohol and gasohol fuels |
| US4842065A (en) | 1988-05-11 | 1989-06-27 | Marathon Oil Company | Oil recovery process employing cyclic wettability alteration |
| US5021498A (en) | 1989-11-08 | 1991-06-04 | Nalco Chemical Company | Asphaltene dispersants - inhibitors |
| US5042580A (en) | 1990-07-11 | 1991-08-27 | Mobil Oil Corporation | Oil recovery process for use in fractured reservoirs |
| US5504063A (en) | 1990-11-30 | 1996-04-02 | Petrolite Corporation | Asphaltene removal composition and method |
| US5388644A (en) | 1993-02-08 | 1995-02-14 | Buckman Laboratories International, Inc. | Application of N,N-dialkylamides to reduce precipitation of asphalt from crude oil |
| IT1264624B1 (it) | 1993-06-16 | 1996-10-04 | Euron Spa | Addotti oleosolubili tra disuccinimmidi ed anidridi di acidi alifatici bicarbossilici insaturi |
| US5494607A (en) | 1994-04-29 | 1996-02-27 | Nalco Chemical Company | Alkyl substituted phenol-polyethylenepolyamine-formaldehyde resins as asphaltene dispersants |
| DE19709797A1 (de) | 1997-03-10 | 1998-09-17 | Clariant Gmbh | Synergistische Mischungen von Alkylphenolformaldehydharzen mit oxalkylierten Aminen als Asphalten-Dispergatoren |
| DE19730085A1 (de) | 1997-07-14 | 1999-01-21 | Clariant Gmbh | Ethercarbonsäuren als Asphalten-Dispergatoren in Rohölen |
| DE19828352A1 (de) | 1998-06-25 | 1999-12-30 | Clariant Gmbh | Synergistische Mischungen von Phosphorsäureestern mit Carbonsäuren oder Carbonsäurederivaten als Asphalten-Dispergatoren |
| US6048904A (en) | 1998-12-01 | 2000-04-11 | Exxon Research And Engineering Co. | Branched alkyl-aromatic sulfonic acid dispersants for solublizing asphaltenes in petroleum oils |
| US6313367B1 (en) | 1999-02-22 | 2001-11-06 | Baker Hughes Incorporated | Inhibition of asphaltene deposition in crude oil production systems |
| DE10043080A1 (de) | 2000-09-01 | 2002-03-14 | Cognis Deutschland Gmbh | Verwendung von Polyesteramiden zur Stabilisierung von Asphaltenen in Rohöl |
| US7122113B2 (en) | 2001-06-14 | 2006-10-17 | Shell Oil Company | Method for solubilising asphaltenes in a hydrocarbon mixture |
| US7097759B2 (en) | 2003-05-23 | 2006-08-29 | Rohm And Haas Company | Carbonyl, thiocarbonyl or imine containing compounds as asphaltene dispersants in crude oil |
| US20040232043A1 (en) * | 2003-05-23 | 2004-11-25 | Ravindranath Mukkamala | Amine-unsaturated acid adducts as asphaltene dispersants in crude oil |
| US7122112B2 (en) | 2003-05-29 | 2006-10-17 | Rohm And Haas Company | Compounds containing amide and carboxyl groups as asphaltene dispersants in crude oil |
| US20070031370A1 (en) * | 2005-08-04 | 2007-02-08 | Carr Richard V | Amine N-oxide based surfactants |
| US7608571B2 (en) | 2007-07-20 | 2009-10-27 | Rhodia Inc. | Method for recovering crude oil from a subterranean formation utilizing a polyphosphate ester |
| MX2007016265A (es) | 2007-12-18 | 2009-06-18 | Mexicano Inst Petrol | Formulaciones de aditivo inhibidor dispersante de asfaltenos a base de oxazolidinas derivadas de polialquil o polialquenil n-hidroxialquil succinimidas. |
| US20090305914A1 (en) * | 2008-05-07 | 2009-12-10 | Leiming Li | Phosphorus-Free Gelled Hydrocarbon Compositions and Method for Use Thereof |
| MX2009013704A (es) * | 2009-12-15 | 2011-06-15 | Mexicano Inst Petrol | Nuevos surfactantes geminales, proceso de obtencion y uso como inhibidores de corrosion multifuncionales. |
| MX2010012348A (es) | 2010-11-12 | 2012-05-15 | Mexicano Inst Petrol | Composicion base liquidos zwitterionicos geminales como modificadores de la mojabilidad en procesos de recuperacion mejorada de petroleo. |
| MX338862B (es) * | 2012-12-05 | 2016-04-28 | Mexicano Inst Petrol | Composicion espumante con propiedades modificadoras de la mojabilidad e inhibitorias de la corrosion para alta temperatura y ulra alta temperatura. |
-
2014
- 2014-12-11 MX MX2014015224A patent/MX368309B/es active IP Right Grant
-
2015
- 2015-11-17 US US14/944,150 patent/US10442981B2/en active Active
- 2015-11-17 EP EP15195026.8A patent/EP3031796B1/en active Active
- 2015-11-18 CA CA2912576A patent/CA2912576C/en active Active
- 2015-11-24 PH PH12015000402A patent/PH12015000402B1/en unknown
- 2015-11-25 BR BR102015029471-9A patent/BR102015029471B1/pt active IP Right Grant
- 2015-12-10 CN CN201510916770.5A patent/CN105693531B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10442981B2 (en) | 2019-10-15 |
| CA2912576C (en) | 2019-01-08 |
| PH12015000402A1 (en) | 2017-07-17 |
| US20160168447A1 (en) | 2016-06-16 |
| PH12015000402B1 (en) | 2017-07-17 |
| EP3031796A1 (en) | 2016-06-15 |
| CN105693531A (zh) | 2016-06-22 |
| MX2014015224A (es) | 2016-06-10 |
| BR102015029471A2 (pt) | 2016-06-14 |
| EP3031796B1 (en) | 2018-06-06 |
| CN105693531B (zh) | 2017-09-15 |
| CA2912576A1 (en) | 2016-06-11 |
| BR102015029471B1 (pt) | 2020-12-22 |
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