EA201270086A1 - Полимерные ингибиторы коррозии - Google Patents
Полимерные ингибиторы коррозииInfo
- Publication number
- EA201270086A1 EA201270086A1 EA201270086A EA201270086A EA201270086A1 EA 201270086 A1 EA201270086 A1 EA 201270086A1 EA 201270086 A EA201270086 A EA 201270086A EA 201270086 A EA201270086 A EA 201270086A EA 201270086 A1 EA201270086 A1 EA 201270086A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- formula
- product
- carbon atoms
- units
- dibasic
- 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
- C23F11/173—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
-
- 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
- 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
- C10G75/02—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of corrosion inhibitors
-
- 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
- C23F11/145—Amides; N-substituted amides
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/08—Corrosion inhibition
-
- 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
- C10G2300/4075—Limiting deterioration of equipment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Polyethers (AREA)
Abstract
Изобретение относится к использованию продукта, который можно получить по реакции алкоксилированного амина жирного ряда, имеющего формулугде R означает гидрокарбильную группу, содержащую 8-24 атома углерода; каждый из В независимо является алкильной группой, содержащей от 1 до 4 атомов углерода, бензильной группой или группой (AO)H, где A является алкиленовой группой, содержащей 2-4 атома углерода, предпочтительно 2 атома углерода; каждый из n равен по меньшей мере 1, а сумма всех n равна 2-30; х равен 2 или 3; у равен 0-3, предпочтительно 0 или 1; или продукта, получаемого путем частичной или полной кватернизации продукта формулы (I); с производным двухосновной карбоновой кислоты, имеющим формулугде D означает -OH, -Cl или -OR3, где R3 означает алкильную группу С1-С4; R2 означает алкиленовый радикал формулы -(CH)-, где z - целое число от 1 до 10, предпочтительно от 2 до 4, наиболее предпочтительно 2, где алкиленовый радикал может быть замещен одной или двумя группами -ОН, группой -СН=СН- или о-фениленовой группой; или по реакции продукта формулы (I) с производным двухосновной карбоновой кислоты формулы (IIa) и (IIb) с последующей частичной или полной кватернизацией полученного продукта реакции; где данный продукт состоит на >60% вес./вес. из олигомеров/полимеров по меньшей мере с двумя звеньями алкоксилированного амина, необязательно кватернизированного, и одним звеном двухосновной кислоты/ангидрида кислоты и на >50% вес./вес. из олигомеров/полимеров по меньшей мере с двумя звеньями алкоксилированного амина, необязательно кватернизированного, и двумя звеньями двухосновной кислоты/ангидрида кислоты; в качестве ингибитора коррозии для металлических поверхностей. Изобретение также относится к способу защиты
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09164487 | 2009-07-03 | ||
US22320609P | 2009-07-06 | 2009-07-06 | |
PCT/EP2010/059325 WO2011000895A1 (en) | 2009-07-03 | 2010-07-01 | Polymeric corrosion inhibitors |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201270086A1 true EA201270086A1 (ru) | 2012-07-30 |
EA026467B1 EA026467B1 (ru) | 2017-04-28 |
Family
ID=41353882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201270086A EA026467B1 (ru) | 2009-07-03 | 2010-07-01 | Полимерные ингибиторы коррозии |
Country Status (8)
Country | Link |
---|---|
US (1) | US8372336B2 (ru) |
EP (1) | EP2449153B1 (ru) |
CN (1) | CN102471899B (ru) |
AU (1) | AU2010268009B2 (ru) |
BR (1) | BRPI1010090B1 (ru) |
CA (1) | CA2766222A1 (ru) |
EA (1) | EA026467B1 (ru) |
WO (1) | WO2011000895A1 (ru) |
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US8492326B2 (en) * | 2010-06-28 | 2013-07-23 | Basf Se | Alkoxylates and use thereof |
EP2611889B1 (en) | 2010-08-30 | 2014-11-26 | Akzo Nobel Chemicals International B.V. | Use of polyester polyamine and polyester polyquaternary ammonium compounds as corrosion inhibitors |
CN102586782B (zh) * | 2011-01-10 | 2014-01-01 | 中国石油化工股份有限公司 | 一种缓蚀剂及其制备和应用 |
EP2505690A1 (de) * | 2011-03-28 | 2012-10-03 | Straetmans high TAC GmbH | Polymerer Korrosionsinhibitor für metallischen Oberflächen und deren Herstellung |
FR2994535B1 (fr) * | 2012-08-20 | 2014-08-08 | Ceca Sa | Collecteurs pour enrichissement de minerais |
US9469802B2 (en) | 2013-02-28 | 2016-10-18 | Halliburton Energy Services, Inc. | Chitin nanocrystal containing wellbore fluids |
MX360197B (es) | 2013-10-29 | 2018-10-11 | Mexicano Inst Petrol | Composicion inhibidora de corrosion para oleoductos, proceso de obtencion y de sintesis. |
RU2609122C2 (ru) * | 2015-07-13 | 2017-01-30 | Общество с ограниченной ответственностью "МИРРИКО" | Способ получения основ ингибиторов коррозии пролонгированного действия для защиты технологического оборудования (варианты) |
FR3047674B1 (fr) | 2016-02-16 | 2018-02-16 | Arkema France | Utilisation d'amines alkoxylees en tant qu'agents collecteurs pour l'enrichissement de minerai |
US10597492B2 (en) | 2016-02-29 | 2020-03-24 | Nouryon Chemicals International B.V. | Dialkyl-polyalkylamine compositions, process for their preparation and their use |
WO2017211563A1 (en) | 2016-06-07 | 2017-12-14 | Tougas Oilfield Solutions Gmbh | Method for inhibiting metal corrosion in oil and natural gas production |
EP3260576B1 (en) * | 2016-06-22 | 2019-01-30 | Kurita Water Industries Ltd. | Aqueous oil-in-water emulsions of organic amines |
US20190264088A1 (en) | 2016-10-31 | 2019-08-29 | Tougas Oilfield Solutions Gmbh | Method for enhancing metal corrosion inhibition in oil and natural gas production |
US10927289B2 (en) | 2017-04-03 | 2021-02-23 | Halliburton Energy Services, Inc. | Water-soluble corrosion inhibitor for subterranean treatments |
FR3070162B1 (fr) | 2017-08-16 | 2019-08-16 | Arkema France | Polyesteramines et polyesterquats |
WO2019066911A1 (en) * | 2017-09-29 | 2019-04-04 | Multi-Chem Group, Llc | AMIDODIAMINE CORROSION INHIBITORS |
JP7157806B2 (ja) | 2017-11-07 | 2022-10-20 | エコラボ ユーエスエー インコーポレイティド | アルカリ性洗浄組成物および口紅の除去方法 |
WO2019112744A1 (en) | 2017-12-07 | 2019-06-13 | Ecolab Usa Inc. | Compositions and methods for removing lipstick using branched polyamines |
KR20210104058A (ko) * | 2018-12-18 | 2021-08-24 | 산 노프코 가부시키가이샤 | 플래시 러스트 방지제 |
BR112021026103A2 (pt) * | 2019-07-29 | 2022-02-15 | Stepan Co | Método para inibir a corrosão de uma superfície metálica |
US11225416B2 (en) | 2019-11-26 | 2022-01-18 | Saudi Arabian Oil Company | Dry gel synthesis of nano-sized ZSM-5 |
US11148124B2 (en) | 2019-12-04 | 2021-10-19 | Saudi Arabian Oil Company | Hierarchical zeolite Y and nano-sized zeolite beta composite |
US11247196B2 (en) | 2019-12-04 | 2022-02-15 | Saudi Arabian Oil Company | Zeolite with encapsulated platinum |
US20210171687A1 (en) | 2019-12-09 | 2021-06-10 | Saudi Arabian Oil Company | Acryloyl based polymers with active end cap as corrosion inhibitors |
US11421326B2 (en) | 2020-06-22 | 2022-08-23 | Saudi Arabian Oil Company | Hyperbranched polymers with active groups as efficient corrosion inhibitors |
IT202100002456A1 (it) * | 2021-02-04 | 2022-08-04 | Lamberti Spa | Inibitori dell’idratazione di scisti e fluidi di trattamento sotterraneo che li contengono |
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-
2010
- 2010-07-01 EP EP10726986.2A patent/EP2449153B1/en active Active
- 2010-07-01 EA EA201270086A patent/EA026467B1/ru not_active IP Right Cessation
- 2010-07-01 BR BRPI1010090-3A patent/BRPI1010090B1/pt active IP Right Grant
- 2010-07-01 CA CA2766222A patent/CA2766222A1/en not_active Abandoned
- 2010-07-01 AU AU2010268009A patent/AU2010268009B2/en not_active Ceased
- 2010-07-01 CN CN201080028709.2A patent/CN102471899B/zh not_active Expired - Fee Related
- 2010-07-01 US US13/376,777 patent/US8372336B2/en active Active
- 2010-07-01 WO PCT/EP2010/059325 patent/WO2011000895A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EA026467B1 (ru) | 2017-04-28 |
AU2010268009A1 (en) | 2012-01-19 |
BRPI1010090B1 (pt) | 2019-10-01 |
US20120114523A1 (en) | 2012-05-10 |
CN102471899A (zh) | 2012-05-23 |
EP2449153B1 (en) | 2019-01-09 |
EP2449153A1 (en) | 2012-05-09 |
CN102471899B (zh) | 2015-05-27 |
CA2766222A1 (en) | 2011-01-06 |
US8372336B2 (en) | 2013-02-12 |
AU2010268009B2 (en) | 2013-08-01 |
BRPI1010090A8 (pt) | 2019-09-03 |
WO2011000895A1 (en) | 2011-01-06 |
BRPI1010090A2 (pt) | 2016-03-15 |
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