BRPI1011399A2 - inibidor de corrosao de amonio quaternario - Google Patents
inibidor de corrosao de amonio quaternarioInfo
- Publication number
- BRPI1011399A2 BRPI1011399A2 BRPI1011399A BRPI1011399A BRPI1011399A2 BR PI1011399 A2 BRPI1011399 A2 BR PI1011399A2 BR PI1011399 A BRPI1011399 A BR PI1011399A BR PI1011399 A BRPI1011399 A BR PI1011399A BR PI1011399 A2 BRPI1011399 A2 BR PI1011399A2
- Authority
- BR
- Brazil
- Prior art keywords
- quaternary ammonium
- corrosion inhibitor
- ammonium corrosion
- inhibitor
- quaternary
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/141—Amines; Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C217/06—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted
- C07C217/08—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C219/00—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C219/02—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C219/04—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C219/06—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having the hydroxy groups esterified by carboxylic acids having the esterifying carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms of an acyclic saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C219/00—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C219/02—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C219/04—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C219/08—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to an acyclic carbon atom of an acyclic unsaturated carbon skeleton
-
- 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
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/141—Amines; Quaternary ammonium compounds
- C23F11/143—Salts of amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0907886.6 | 2009-05-07 | ||
| GB0907886A GB0907886D0 (en) | 2009-05-07 | 2009-05-07 | Corrosion inhibitor |
| PCT/GB2010/000947 WO2010128313A2 (en) | 2009-05-07 | 2010-05-07 | Corrosion inhibitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI1011399A2 true BRPI1011399A2 (pt) | 2016-03-15 |
| BRPI1011399B1 BRPI1011399B1 (pt) | 2018-03-20 |
Family
ID=40833646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1011399-1A BRPI1011399B1 (pt) | 2009-05-07 | 2010-05-07 | Inibidor de corrosão de amônio quaternário |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9103039B2 (pt) |
| EP (1) | EP2429984B1 (pt) |
| BR (1) | BRPI1011399B1 (pt) |
| CA (1) | CA2761006C (pt) |
| GB (1) | GB0907886D0 (pt) |
| NO (1) | NO2429984T3 (pt) |
| WO (1) | WO2010128313A2 (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2497844A1 (en) | 2011-03-10 | 2012-09-12 | Kao Corporation, S.A. | Quaternary ammonium esters (Esterquats) containing composition for inhibiting corrosion of metal surface |
| GB2516862A (en) * | 2013-08-01 | 2015-02-11 | M I Drilling Fluids Uk Ltd | Quaternary ammonium compounds and gas hydrate inhibitor compositions |
| MX360197B (es) | 2013-10-29 | 2018-10-11 | Mexicano Inst Petrol | Composicion inhibidora de corrosion para oleoductos, proceso de obtencion y de sintesis. |
| US9284650B2 (en) * | 2014-02-27 | 2016-03-15 | Ecolab Usa Inc. | Quaternary fatty acid esters as corrosion inhibitors |
| AU2014412852B2 (en) | 2014-12-03 | 2018-04-05 | Halliburton Energy Services, Inc. | Methods and systems for suppressing corrosion of metal surfaces |
| AU2014412855B2 (en) | 2014-12-03 | 2018-03-29 | Halliburton Energy Services, Inc. | Methods and systems for suppressing corrosion of sensitive metal surfaces |
| JP6611108B2 (ja) * | 2015-12-17 | 2019-11-27 | サウジ アラビアン オイル カンパニー | 深部炭酸塩刺激による標的増強生産：不溶性固体材料を含み、所望の湿潤力を有する安定化酸エマルジョン |
| WO2017192658A1 (en) | 2016-05-04 | 2017-11-09 | M-I L.L.C. | Encapsulated production chemicals |
| WO2023014941A1 (en) | 2021-08-05 | 2023-02-09 | Ecolab Usa Inc. | Polyamine-polyesters as corrosion inhibition |
| EP4381038A1 (en) | 2021-08-05 | 2024-06-12 | Ecolab USA Inc. | Sugar/gluconoamide alkoxylate compositions and uses thereof |
| US12139662B2 (en) | 2022-03-17 | 2024-11-12 | Baker Hughes Oilfield Operations Llc | Synergistic corrosion inhibitor blends |
| US12473653B2 (en) | 2023-06-01 | 2025-11-18 | King Fahd University Of Petroleum And Minerals | Method for inhibiting corrosion of metal article |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0838518B1 (de) * | 1992-09-11 | 2002-11-13 | Cognis Deutschland GmbH & Co. KG | Detergensgemische |
| DE4334365A1 (de) * | 1993-10-08 | 1995-04-13 | Henkel Kgaa | Quaternierte Fettsäuretriethanolaminester-Salze mit verbesserter Wasserlöslichkeit |
| EP0762830B1 (en) * | 1994-06-02 | 2001-12-19 | Kao Corporation | Method for enhancing the efficacy of agricultural chemicals |
| DE19649285A1 (de) | 1996-11-28 | 1998-06-04 | Henkel Kgaa | Verfahren zum Schutz von Metalloberflächen gegenüber Korrosion in flüssigen oder gasförmigen Medien |
| US5976416A (en) * | 1997-05-13 | 1999-11-02 | Halliburton Energy Services, Inc. | Corrosion inhibited organic acid compositions and methods |
| DE10134226A1 (de) | 2001-07-13 | 2003-02-06 | Clariant Gmbh | Korrosionsinhibitoren mit verbesserter Wasserlöslichkeit und erhöhter Filmpersistenz |
| GB0305862D0 (en) * | 2003-03-14 | 2003-04-16 | Tr Oil Services Ltd | Method and chemicals |
-
2009
- 2009-05-07 GB GB0907886A patent/GB0907886D0/en not_active Ceased
-
2010
- 2010-05-07 BR BRPI1011399-1A patent/BRPI1011399B1/pt active IP Right Grant
- 2010-05-07 EP EP10724550.8A patent/EP2429984B1/en active Active
- 2010-05-07 US US13/319,186 patent/US9103039B2/en active Active
- 2010-05-07 CA CA2761006A patent/CA2761006C/en active Active
- 2010-05-07 WO PCT/GB2010/000947 patent/WO2010128313A2/en not_active Ceased
- 2010-05-07 NO NO10724550A patent/NO2429984T3/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010128313A2 (en) | 2010-11-11 |
| WO2010128313A3 (en) | 2011-01-06 |
| EP2429984B1 (en) | 2017-10-11 |
| CA2761006A1 (en) | 2010-11-11 |
| EP2429984A2 (en) | 2012-03-21 |
| US9103039B2 (en) | 2015-08-11 |
| BRPI1011399B1 (pt) | 2018-03-20 |
| CA2761006C (en) | 2014-07-08 |
| GB0907886D0 (en) | 2009-06-24 |
| NO2429984T3 (pt) | 2018-03-10 |
| US20120128530A1 (en) | 2012-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/05/2010, OBSERVADAS AS CONDICOES LEGAIS. |