MX2020007005A - Proceso y método para reducir la corrosión de metal en agua. - Google Patents
Proceso y método para reducir la corrosión de metal en agua.Info
- Publication number
- MX2020007005A MX2020007005A MX2020007005A MX2020007005A MX2020007005A MX 2020007005 A MX2020007005 A MX 2020007005A MX 2020007005 A MX2020007005 A MX 2020007005A MX 2020007005 A MX2020007005 A MX 2020007005A MX 2020007005 A MX2020007005 A MX 2020007005A
- Authority
- MX
- Mexico
- Prior art keywords
- halogen
- water
- benzimidazole
- metal corrosion
- reducing metal
- 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
- C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/12—Radicals substituted by oxygen atoms
-
- 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
-
- 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
- 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
- C02F5/125—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 combined with inorganic substances
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
Abstract
Esta descripción se refiere a composiciones y métodos para reducir la corrosión usando bencimidazoles. El método puede incluir agregar un bencimidazol y un halógeno a un sistema acuoso que está en contacto con una superficie metálica. El halógeno puede ser bromo, yodo, o cualquier combinación de estos. En algunos casos, agregar el halógeno puede ser opcional dependiendo de los sustituyentes en el anillo de bencimidazol. También se describen composiciones que incluyen un bencimidazol, opcionalmente un halógeno dependiendo de los sustituyentes en el anillo de bencimidazol, y opcionalmente un estabilizador de halógeno.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862613255P | 2018-01-03 | 2018-01-03 | |
PCT/US2018/067861 WO2019135989A1 (en) | 2018-01-03 | 2018-12-28 | Process and method for reducing metal corrosion in water |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020007005A true MX2020007005A (es) | 2020-11-11 |
Family
ID=65139254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020007005A MX2020007005A (es) | 2018-01-03 | 2018-12-28 | Proceso y método para reducir la corrosión de metal en agua. |
Country Status (12)
Country | Link |
---|---|
US (1) | US11572628B2 (es) |
EP (1) | EP3735480A1 (es) |
JP (1) | JP7337807B2 (es) |
KR (1) | KR102650589B1 (es) |
CN (1) | CN111954729B (es) |
AU (1) | AU2018399624B2 (es) |
BR (1) | BR112020013535A2 (es) |
CA (1) | CA3087518A1 (es) |
MX (1) | MX2020007005A (es) |
SG (1) | SG11202006397TA (es) |
TW (1) | TW201930650A (es) |
WO (1) | WO2019135989A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023519133A (ja) * | 2020-03-27 | 2023-05-10 | エコラボ ユーエスエー インコーポレイティド | 亜鉛メッキされた金属腐食抑制剤組成物および使用方法 |
WO2023250310A1 (en) | 2022-06-23 | 2023-12-28 | Ecolab Usa Inc. | Method of inhibiting corrosion of a metal in an industrial water system |
Family Cites Families (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB782039A (en) | 1954-09-16 | 1957-08-28 | Geigy Ag J R | Process for the protection of copper and alloys thereof, and corrosion inhibiting compositions |
US2876233A (en) * | 1956-10-29 | 1959-03-03 | Gruenenthal Chemie | 1-(p-halobenzyl)-2-methyl benzimidazoles and salts |
US3929705A (en) * | 1974-03-06 | 1975-12-30 | Tenneco Chem | Preservatives for surface-coating compositions |
US4395294A (en) * | 1981-08-17 | 1983-07-26 | Bell Telephone Laboratories, Incorporated | Copper corrosion inhibitor |
SU1382042A1 (ru) | 1986-07-09 | 1998-08-10 | Пермский государственный университет им. А.М.Горького | 2-(циклогексен-4-ил)бензимидазол как ингибитор кислотной коррозии сталей |
US4818413A (en) | 1987-08-05 | 1989-04-04 | Nalco Chemical Company | Biocide water treatment having reduced copper corrosion |
EP0428383A1 (en) * | 1989-11-13 | 1991-05-22 | Shikoku Chemicals Corporation | Process for surface treatment of copper and copper alloy |
SU1783796A1 (ru) | 1990-04-10 | 1998-04-10 | Институт физико-органической химии и углехимии АН УССР | Гидрат дииодида 1,3-диметил-2(1',2'-диметилхинолил-4')-бензимидазола, проявляющий биоцидные и антикоррозионные свойства |
US5128065A (en) * | 1990-10-03 | 1992-07-07 | Betz Laboratories, Inc. | Method for the inhibition of corrosion of copper-bearing metallurgies |
JP2662828B2 (ja) | 1990-10-25 | 1997-10-15 | 富士写真フイルム株式会社 | 平版印刷用湿し水組成物及び平版印刷方法 |
AU1281792A (en) * | 1991-04-08 | 1992-10-15 | Ciba-Geigy Ag | Method for scale, corrosion and microbiological control in aqueous systems |
US5411677A (en) * | 1993-04-26 | 1995-05-02 | The Penn State Research Foundation | Method and composition for preventing copper corrosion |
US5735973A (en) * | 1993-12-20 | 1998-04-07 | Tamura Kaken Corporation | Printed circuit board surface protective agent |
US5362334A (en) * | 1993-12-23 | 1994-11-08 | Macdermid, Incorporated | Composition and process for treatment of metallic surfaces |
JP2550915B2 (ja) * | 1994-06-21 | 1996-11-06 | 日本電気株式会社 | 印刷配線板の表面保護剤および表面保護膜の形成方法 |
US5773627A (en) | 1995-03-21 | 1998-06-30 | Betzdearborn Inc. | Methods of inhibiting corrosion using halo-benzotriazoles |
MY129257A (en) | 1995-03-21 | 2007-03-30 | Betz Laboratories | Methods of inhibiting corrosion using halo-benzotriazoles |
US6511682B1 (en) * | 1998-06-01 | 2003-01-28 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
US5968408A (en) | 1998-06-24 | 1999-10-19 | Betzdearborn Inc. | Methods of inhibiting corrosion using isomers of chloro-methylbenzotriazole |
US6103144A (en) * | 1999-04-12 | 2000-08-15 | Betzdearborn Inc. | Halogen resistant copper corrosion inhibitors |
US6524644B1 (en) * | 1999-08-26 | 2003-02-25 | Enthone Inc. | Process for selective deposition of OSP coating on copper, excluding deposition on gold |
US6228100B1 (en) * | 1999-10-25 | 2001-05-08 | Steven Schraga | Multi-use lancet device |
US6379720B1 (en) * | 2000-07-18 | 2002-04-30 | Nalco Chemical Company | Compositions containing hops extract and their use in water systems and process streams to control biological fouling |
KR100338777B1 (ko) | 2000-07-22 | 2002-05-31 | 윤종용 | 화학 기계적 연마 이후의 구리층 부식을 방지하는 반도체장치 제조방법 및 이에 이용되는 화학 기계적 연마장치 |
US6348440B1 (en) * | 2000-08-02 | 2002-02-19 | Betzdearborn Inc. | Method of cleaning a metal surface |
JP2003031929A (ja) * | 2001-07-19 | 2003-01-31 | Tamura Kaken Co Ltd | 水溶性プリフラックス、プリント回路基板及びプリント回路基板の金属の表面処理方法 |
CA2394440A1 (en) | 2001-08-02 | 2003-02-02 | Rohm And Haas Company | Process for treating aqueous systems |
US6897208B2 (en) * | 2001-10-26 | 2005-05-24 | Aventis Pharmaceuticals Inc. | Benzimidazoles |
CN1226457C (zh) | 2002-12-20 | 2005-11-09 | 上海电力学院 | 含巯基杂环化合物与碱金属碘化物的复配缓蚀剂 |
JP3952410B2 (ja) | 2004-02-10 | 2007-08-01 | タムラ化研株式会社 | 金属の表面処理剤、プリント回路基板およびプリント回路基板の金属の表面処理方法 |
MX2007010894A (es) * | 2005-03-07 | 2007-12-05 | Wyeth Corp | Procedimiento para la preparacion de compuestos benzoxazol sustituidos. |
CN100371499C (zh) | 2005-06-14 | 2008-02-27 | 中国船舶重工集团公司第七二五研究所 | 海水中铜镍合金用复合缓蚀剂的制备方法 |
KR100668129B1 (ko) | 2005-07-07 | 2007-01-11 | 백양케미칼(주) | 프리플럭스 조성물 |
US7682526B2 (en) * | 2005-12-22 | 2010-03-23 | Afton Chemical Corporation | Stable imidazoline solutions |
CN100462007C (zh) * | 2006-12-29 | 2009-02-18 | 南京工业大学 | 一种缓蚀杀菌剂及其制备方法 |
CN101333662A (zh) * | 2007-06-26 | 2008-12-31 | 美格株式会社 | 铜或铜合金的表面处理方法 |
US7972655B2 (en) * | 2007-11-21 | 2011-07-05 | Enthone Inc. | Anti-tarnish coatings |
DE102007059726B4 (de) | 2007-12-12 | 2010-01-07 | Excor Korrosionsforschung Gmbh | Dampfphasen-Korrosionsinhibitoren, Verfahren zu deren Herstellung und deren Verwendung |
CN102121108B (zh) | 2011-02-23 | 2012-11-21 | 广东东硕科技有限公司 | 无铅印制电路板用复配osp处理剂 |
CN102504364B (zh) | 2011-10-07 | 2013-06-26 | 宁波市天基汽车部件有限公司 | 一种耐铜腐蚀丁腈橡胶材料的制备方法 |
CN103436888B (zh) * | 2013-08-23 | 2015-07-01 | 南京理工大学 | 含苯并咪唑高温铜缓蚀剂及其制备方法 |
US9771336B2 (en) * | 2013-12-02 | 2017-09-26 | Ecolab Usa Inc. | Tetrazole based corrosion inhibitors |
JP6523290B2 (ja) * | 2013-12-27 | 2019-05-29 | ダウ グローバル テクノロジーズ エルエルシー | 腐食抑制剤としてのビス−イミダゾリン化合物及びそれらの調製 |
KR101663112B1 (ko) | 2014-01-13 | 2016-10-06 | (주)켐프로스 | 통신용 rf 필터에 적용된 마그네슘 합금용 구리표면 부식방지제 조성물 및 처리방법 |
JP6645976B2 (ja) * | 2014-02-27 | 2020-02-14 | ヒェメタル ゲゼルシャフト ミット ベシュレンクテル ハフツングChemetall GmbH | 基材の金属表面を被覆する方法及びこの方法により被覆された物品 |
DE202014010354U1 (de) * | 2014-03-06 | 2015-05-15 | Clariant International Ltd. | Korrosionsinhibierende Zusammensetzungen |
US10040767B2 (en) * | 2014-05-15 | 2018-08-07 | Peloton Therapeutics, Inc. | Benzimidazole derivatives and uses thereof |
CN107207954A (zh) * | 2014-12-22 | 2017-09-26 | 伦萨公司 | 用于酸化处理的腐蚀抑制剂组合物 |
US9976111B2 (en) | 2015-05-01 | 2018-05-22 | Versum Materials Us, Llc | TiN hard mask and etch residual removal |
JP6898255B2 (ja) * | 2015-05-28 | 2021-07-07 | エコラボ ユーエスエー インコーポレイティド | 2−置換イミダゾール及びベンズイミダゾール腐食抑制剤 |
CN107614497B (zh) | 2015-05-28 | 2021-08-03 | 艺康美国股份有限公司 | 腐蚀抑制剂 |
US10323327B2 (en) | 2017-05-19 | 2019-06-18 | King Fahd University Of Petroleum And Minerals | Composition and methods for inhibition of metal corrosion for use in the oil and gas industry |
-
2018
- 2018-12-28 SG SG11202006397TA patent/SG11202006397TA/en unknown
- 2018-12-28 CA CA3087518A patent/CA3087518A1/en active Pending
- 2018-12-28 CN CN201880088501.6A patent/CN111954729B/zh active Active
- 2018-12-28 BR BR112020013535-6A patent/BR112020013535A2/pt unknown
- 2018-12-28 WO PCT/US2018/067861 patent/WO2019135989A1/en unknown
- 2018-12-28 KR KR1020207021242A patent/KR102650589B1/ko active IP Right Grant
- 2018-12-28 AU AU2018399624A patent/AU2018399624B2/en active Active
- 2018-12-28 US US16/235,043 patent/US11572628B2/en active Active
- 2018-12-28 TW TW107147658A patent/TW201930650A/zh unknown
- 2018-12-28 MX MX2020007005A patent/MX2020007005A/es unknown
- 2018-12-28 EP EP18837113.2A patent/EP3735480A1/en active Pending
- 2018-12-28 JP JP2020537233A patent/JP7337807B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP3735480A1 (en) | 2020-11-11 |
CN111954729A (zh) | 2020-11-17 |
WO2019135989A1 (en) | 2019-07-11 |
JP7337807B2 (ja) | 2023-09-04 |
US20190203362A1 (en) | 2019-07-04 |
KR20200105488A (ko) | 2020-09-07 |
RU2020125410A (ru) | 2022-02-03 |
US11572628B2 (en) | 2023-02-07 |
JP2021509698A (ja) | 2021-04-01 |
AU2018399624B2 (en) | 2024-03-21 |
CN111954729B (zh) | 2023-05-23 |
AU2018399624A1 (en) | 2020-07-23 |
CA3087518A1 (en) | 2019-07-11 |
TW201930650A (zh) | 2019-08-01 |
SG11202006397TA (en) | 2020-08-28 |
BR112020013535A2 (pt) | 2020-12-01 |
KR102650589B1 (ko) | 2024-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2017015289A (es) | Inhibidores de corrosion de imidazol y bencimidazol 2-sustituidos. | |
PH12017500512B1 (en) | Electrode for electrochlorination processes and method of manufacturing thereof | |
MX2016003340A (es) | Metodo para inhibir el ensuciamiento sobre una superficie metalica usando un agente de tratamiento de modificacion de superficie. | |
MX2019001260A (es) | Derivados de benzotriazol y toliltriazol para la mitigacion de la corrosion. | |
WO2017136738A3 (en) | Compositions and methods for promoting skin health | |
MX2020000367A (es) | Inhibidores de rad51. | |
MX2020007005A (es) | Proceso y método para reducir la corrosión de metal en agua. | |
MX2019011256A (es) | Concentrados anticongelantes anticorrosivos. | |
MX2017015288A (es) | Nuevos inhibidores de corrosion. | |
BR112015014787A2 (pt) | mitigação de corrosão e incrustação usando aditivos baseados em componentes sem fósforo | |
MX2020002070A (es) | Receptores solubles de interferon y usos de los mismos. | |
MX2016013934A (es) | Composiciones para recubrimiento mejoradas y procesos para prepararlas. | |
MY171863A (en) | Methods for treating a ferrous metal substrate | |
MX2016009116A (es) | Metodos para remover un dispositivo de aislamiento de pozos mediante la corrosion galvanica de una aleacion metalica en solucion solida. | |
EP3489387A4 (en) | DEOXIDING AGENT FOR BOILERS AND METHOD FOR DEOXIDATING A BOILER WATER SYSTEM | |
MX2022010939A (es) | Novedosos derivados sustituidos como inhibidores de la d-aminoacido oxidasa (daao). | |
GB2558321A (en) | Use of berberine as corrosion inhibitor in well operations | |
MX2019006143A (es) | Metodos de administracion de tratamiento antifibrotico. | |
SG11202112389QA (en) | Method for preventing metal corrosion in water system and chemical agent for addition to water system | |
MX2021004905A (es) | Metodos y composiciones para una recuperacion mejorada de petroleo. | |
MX2016012679A (es) | Pretratamiento en dos etapas del aluminio, consistentes en decapado y pasivacion. | |
Mažeikienė et al. | ANALYSIS OF REQUIREMENTS FOR EFFLUENT QUALITY AND THEIR IMPACT ON STATUS OF RIVERS | |
MD4313B1 (en) | Inhibitor of steel corrosion in water | |
CL2023002669A1 (es) | Módulos de tratamiento de agua y método de uso de los mismos | |
MX2017000927A (es) | Sales de tungsteno (vi) para su uso en el tratamiento de la infertilidad, para favorecer la fertilidad y la reproduccion normal en un mamifero hembra no diabetico, asi como para mejorar la eficacia de las tecnicas de reproduccion asistida. |