BR112017024847B8 - Método para inibição da corrosão de uma superfície de metal em contato com um sistema aquoso - Google Patents
Método para inibição da corrosão de uma superfície de metal em contato com um sistema aquosoInfo
- Publication number
- BR112017024847B8 BR112017024847B8 BR112017024847A BR112017024847A BR112017024847B8 BR 112017024847 B8 BR112017024847 B8 BR 112017024847B8 BR 112017024847 A BR112017024847 A BR 112017024847A BR 112017024847 A BR112017024847 A BR 112017024847A BR 112017024847 B8 BR112017024847 B8 BR 112017024847B8
- Authority
- BR
- Brazil
- Prior art keywords
- corrosion
- contact
- aqueous system
- metal surface
- compounds
- 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
- 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
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
método e formulação para inibição da corrosão de uma superfície de metal em contato com um sistema aquoso. são divulgados métodos de uso de compostos heterocíclicos biodegradáveis de toxicidade relativamente baixa como inibidores de corrosão. o presente método é utilizado para inibir a corrosão de uma superfície metálica em contato com um sistema aquoso utilizando compostos que compreendem uma estrutura de purina, e fornecer uma proteção intensificada contra a corrosão de metais em sistemas aquosos. o método compreende o uso de inibidores de corrosão que geralmente são resistentes ao ataque de halogênio e fornecem boa resistência à corrosão na presença de biocidas oxidantes à base de halogênio. as formulações compreendendo os compostos à base de purina são também divulgadas.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562167719P | 2015-05-28 | 2015-05-28 | |
US62/167,719 | 2015-05-28 | ||
PCT/US2016/034641 WO2016191680A1 (en) | 2015-05-28 | 2016-05-27 | Purine-based corrosion inhibitors |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112017024847A2 BR112017024847A2 (pt) | 2018-08-07 |
BR112017024847B1 BR112017024847B1 (pt) | 2022-03-15 |
BR112017024847B8 true BR112017024847B8 (pt) | 2022-04-12 |
Family
ID=57394281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017024847A BR112017024847B8 (pt) | 2015-05-28 | 2016-05-27 | Método para inibição da corrosão de uma superfície de metal em contato com um sistema aquoso |
Country Status (10)
Country | Link |
---|---|
US (1) | US10669637B2 (pt) |
EP (1) | EP3314038B1 (pt) |
JP (1) | JP6959145B2 (pt) |
CN (1) | CN107667188B (pt) |
AU (1) | AU2016267614B2 (pt) |
BR (1) | BR112017024847B8 (pt) |
CA (1) | CA2987055C (pt) |
ES (1) | ES2905443T3 (pt) |
MX (1) | MX2017015291A (pt) |
WO (1) | WO2016191680A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112019000817B1 (pt) | 2016-07-19 | 2023-02-07 | Ecolab Usa Inc | Método de análise de depósito em um substrato em contato com água industrial em um sistema de água industrial |
BR112019000811B1 (pt) | 2016-07-19 | 2023-02-07 | Ecolab Usa Inc | Métodos de análise de um fluido de contato de substrato e de um substrato em contato com a água industrial |
US11149202B1 (en) | 2016-12-13 | 2021-10-19 | Ecolab Usa Inc. | Tetracarboxylic acid combinations for corrosion inhibition |
CA3138307A1 (en) | 2019-05-13 | 2020-11-19 | Ecolab Usa Inc. | 1,2,4-triazolo[1,5-a] pyrimidine derivative as copper corrosion inhibitor |
US20230416128A1 (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 (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3408307A (en) | 1966-02-10 | 1968-10-29 | Nalco Chemical Co | Inhibiting corrosion of copper with tetrazoles |
GB1207855A (en) | 1967-10-09 | 1970-10-07 | Agfa Gevaert Nv | Photographic antifoggants |
CA1083335A (en) * | 1976-05-10 | 1980-08-12 | Chemed Corporation | Composition and method of inhibiting corrosion |
CH623600A5 (pt) | 1976-07-16 | 1981-06-15 | Ciba Geigy Ag | |
JPS542235A (en) * | 1977-06-08 | 1979-01-09 | Nitto Chem Ind Co Ltd | Corrosion inhibitor |
US4306986A (en) | 1980-11-03 | 1981-12-22 | Olin Corporation | Selected poly(oxyalkylated) pyrazoles and their use as corrosion inhibitors |
US4395294A (en) | 1981-08-17 | 1983-07-26 | Bell Telephone Laboratories, Incorporated | Copper corrosion inhibitor |
JPS59196804A (ja) * | 1983-04-25 | 1984-11-08 | Kurita Water Ind Ltd | 用水系の障害防止剤 |
US4649025A (en) | 1985-09-16 | 1987-03-10 | W. R. Grace & Co. | Anti-corrosion composition |
DE3540376A1 (de) | 1985-11-14 | 1987-05-21 | Bayer Ag | Verfahren zur inhibierung der wasserstoffinduzierten korrosion von metallischen werkstoffen |
US4683035A (en) | 1986-02-03 | 1987-07-28 | Nalco Chemical Company | Method for in situ corrosion detection using electrochemically active compounds |
US5382367A (en) | 1987-08-07 | 1995-01-17 | Zinkan Enterprises Co. | Method of treating cooling water systems |
US5082611A (en) | 1988-07-15 | 1992-01-21 | E. I. Du Pont De Nemours And Company | Process for spinning and drawing monofilaments with high tenacity and high tensile uniformity |
WO1990010732A1 (en) | 1989-03-09 | 1990-09-20 | Ici Australia Operations Proprietary Limited | Benzotriazole based corrosion inhibiting compositions |
US5746947A (en) | 1990-06-20 | 1998-05-05 | Calgon Corporation | Alkylbenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors |
US5156769A (en) | 1990-06-20 | 1992-10-20 | Calgon Corporation | Phenyl mercaptotetrazole/tolyltriazole corrosion inhibiting compositions |
US5128065A (en) | 1990-10-03 | 1992-07-07 | Betz Laboratories, Inc. | Method for the inhibition of corrosion of copper-bearing metallurgies |
TW217426B (pt) | 1992-01-08 | 1993-12-11 | Mekku Kk | |
EP0634460A2 (en) * | 1993-07-13 | 1995-01-18 | ALBRIGHT & WILSON UK LIMITED | Anticorrosive pigments |
US5468410A (en) | 1993-10-14 | 1995-11-21 | Angevaare; Petrus A. | Purine class compounds in detergent compositions |
US5455220A (en) | 1993-12-03 | 1995-10-03 | Caudill Seed Company, Inc. | Concentrated plant growth promoter composition comprising N-6-benzyladenine, an alcohol, and a metal hydroxide |
US5744424A (en) | 1993-12-03 | 1998-04-28 | Caudill Seed Company, Inc. | Plant growth promoter composition comprising N-6-benzyladenine, an alcohol, and a metal hydroxide |
JPH10511431A (ja) * | 1994-12-23 | 1998-11-04 | クックソングループ ピーエルシー | 銅または銅合金の防食方法 |
MY129257A (en) | 1995-03-21 | 2007-03-30 | Betz Laboratories | Methods of inhibiting corrosion using halo-benzotriazoles |
KR100269830B1 (ko) | 1996-04-18 | 2000-10-16 | 포만 제프리 엘 | 구리표면 보호용 유기금속계 복합 피복물 |
US6203719B1 (en) | 1997-01-10 | 2001-03-20 | Ashland Inc. | Extended engine coolant lifetime through polymeric polycarboxylate secondary silicate stabilization |
US5874026A (en) * | 1997-12-01 | 1999-02-23 | Calgon Corporation | Method of forming corrosion inhibiting films with hydrogenated benzotriazole derivatives |
ATE402168T1 (de) | 1997-12-31 | 2008-08-15 | Univ Rutgers | Heterocyclische topoisomerase toxine |
US6585933B1 (en) * | 1999-05-03 | 2003-07-01 | Betzdearborn, Inc. | Method and composition for inhibiting corrosion in aqueous systems |
US6379587B1 (en) | 1999-05-03 | 2002-04-30 | Betzdearborn Inc. | Inhibition of corrosion in aqueous systems |
US6103144A (en) | 1999-04-12 | 2000-08-15 | Betzdearborn Inc. | Halogen resistant copper corrosion inhibitors |
CN1359430A (zh) * | 1999-05-03 | 2002-07-17 | 贝茨迪尔博恩公司 | 含水系统中抑制腐蚀的方法和组合物 |
WO2002000965A1 (fr) | 2000-06-28 | 2002-01-03 | Koito, Tatsuya | Agent anticorrosion |
US6348440B1 (en) | 2000-08-02 | 2002-02-19 | Betzdearborn Inc. | Method of cleaning a metal surface |
US6572789B1 (en) * | 2001-04-02 | 2003-06-03 | Ondeo Nalco Company | Corrosion inhibitors for aqueous systems |
JP2002323741A (ja) | 2001-04-25 | 2002-11-08 | Konica Corp | ハロゲン化銀カラー写真感光材料用の安定液及びハロゲン化銀カラー写真感光材料の処理方法 |
CA2398425A1 (en) | 2001-09-04 | 2003-03-04 | Rohm And Haas Company | Process for inhibiting metallic corrosion in aqueous systems |
CA2398423C (en) | 2001-09-04 | 2009-11-10 | Rohm And Haas Company | Corrosion inhibiting compositions |
CN1914356B (zh) | 2004-02-05 | 2010-05-05 | 日矿金属株式会社 | 金属的表面处理剂 |
KR20060024478A (ko) | 2004-09-13 | 2006-03-17 | 주식회사 동진쎄미켐 | 포토레지스트 박리액 조성물 |
KR20100044777A (ko) | 2007-07-26 | 2010-04-30 | 미츠비시 가스 가가쿠 가부시키가이샤 | 세정 방식용 조성물 및 반도체소자 또는 표시소자의 제조 방법 |
KR101488265B1 (ko) | 2007-09-28 | 2015-02-02 | 삼성디스플레이 주식회사 | 박리 조성물 및 박리 방법 |
US7972655B2 (en) | 2007-11-21 | 2011-07-05 | Enthone Inc. | Anti-tarnish coatings |
US9074170B2 (en) | 2008-10-21 | 2015-07-07 | Advanced Technology Materials, Inc. | Copper cleaning and protection formulations |
US8470238B2 (en) | 2008-11-20 | 2013-06-25 | Nalco Company | Composition and method for controlling copper discharge and erosion of copper alloys in industrial systems |
US8361237B2 (en) | 2008-12-17 | 2013-01-29 | Air Products And Chemicals, Inc. | Wet clean compositions for CoWP and porous dielectrics |
US20100163469A1 (en) | 2008-12-26 | 2010-07-01 | Zhaoyang Wan | Control system for monitoring localized corrosion in an industrial water system |
US7828908B1 (en) | 2010-03-31 | 2010-11-09 | Ecolab USA, Inc. | Acid cleaning and corrosion inhibiting compositions comprising gluconic acid |
JP5141792B2 (ja) | 2010-06-29 | 2013-02-13 | 日立化成工業株式会社 | Cmp研磨液及び研磨方法 |
BR112013010384A2 (pt) * | 2010-10-27 | 2016-08-02 | Chemetall Gmbh | composição aquosa para o pré-tratamento de uma superfície metálica antes de outro revestimento ou para o tratamento dessa superfície |
JP6051632B2 (ja) | 2011-07-20 | 2016-12-27 | 日立化成株式会社 | 研磨剤及び基板の研磨方法 |
GB2496898B (en) | 2011-11-25 | 2020-10-28 | Petroliam Nasional Berhad Petronas | Corrosion inhibition |
WO2013138278A1 (en) | 2012-03-12 | 2013-09-19 | Advanced Technology Materials, Inc. | Copper cleaning and protection formulations |
US20140011722A1 (en) | 2012-07-04 | 2014-01-09 | Andrew Garner | Use of cellulose nanocrystals as a corrosion inhibitor |
KR101454967B1 (ko) | 2012-08-08 | 2014-11-03 | 주식회사 에이스테크놀로지 | 표면 처리제 및 표면 처리 방법 |
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 |
CN105793471B (zh) | 2013-12-02 | 2019-11-05 | 艺康美国股份有限公司 | 基于四唑的腐蚀抑制剂 |
CN103641248B (zh) * | 2013-12-27 | 2015-01-21 | 长沙矿冶研究院有限责任公司 | 一种复合阻垢缓蚀剂及其在循环冷却水系统中的应用 |
-
2016
- 2016-05-27 CA CA2987055A patent/CA2987055C/en active Active
- 2016-05-27 MX MX2017015291A patent/MX2017015291A/es unknown
- 2016-05-27 CN CN201680030779.9A patent/CN107667188B/zh active Active
- 2016-05-27 AU AU2016267614A patent/AU2016267614B2/en active Active
- 2016-05-27 EP EP16800796.1A patent/EP3314038B1/en active Active
- 2016-05-27 WO PCT/US2016/034641 patent/WO2016191680A1/en active Application Filing
- 2016-05-27 JP JP2017561381A patent/JP6959145B2/ja active Active
- 2016-05-27 US US15/166,549 patent/US10669637B2/en active Active
- 2016-05-27 BR BR112017024847A patent/BR112017024847B8/pt active IP Right Grant
- 2016-05-27 ES ES16800796T patent/ES2905443T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
CA2987055A1 (en) | 2016-12-01 |
WO2016191680A1 (en) | 2016-12-01 |
EP3314038B1 (en) | 2021-12-29 |
EP3314038A1 (en) | 2018-05-02 |
JP6959145B2 (ja) | 2021-11-02 |
JP2018517060A (ja) | 2018-06-28 |
BR112017024847A2 (pt) | 2018-08-07 |
MX2017015291A (es) | 2018-02-19 |
AU2016267614A1 (en) | 2017-11-30 |
US10669637B2 (en) | 2020-06-02 |
US20160348253A1 (en) | 2016-12-01 |
CN107667188B (zh) | 2020-10-30 |
ES2905443T3 (es) | 2022-04-08 |
AU2016267614B2 (en) | 2021-11-18 |
CA2987055C (en) | 2023-10-17 |
CN107667188A (zh) | 2018-02-06 |
EP3314038A4 (en) | 2019-04-10 |
BR112017024847B1 (pt) | 2022-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112017025241A2 (pt) | método e formulação para inibir a corrosão de uma superfície de metal em contato com um sistema aquoso | |
BR112017024847B8 (pt) | Método para inibição da corrosão de uma superfície de metal em contato com um sistema aquoso | |
BR112017025246A2 (pt) | ?composto, e, método para a inibição da corrosão de uma superfície de metal em contato com um sistema aquoso?. | |
BR112017009028A2 (pt) | métodos e sistema para suprimir corrosão em superfícies de metal. | |
BR112017000770A2 (pt) | ferramenta de fundo de poço, método, e, sistema de utilização de uma ferramenta de fundo de poço. | |
BR112016023719A2 (pt) | nebulizador e recipiente | |
BR112019001683A2 (pt) | método para prevenir a corrosão de metais, e, uso de uma composição anticorrosão. | |
BR112017009339A2 (pt) | método e sistema | |
SV2010003673A (es) | Compuestos heterociclicos novedosos y usos de los mismos | |
CR20160400A (es) | Derivados de nucleosido sustituidos con 4´-difluorometilo como inhibidores de la replicación de arn de la influenza | |
BR112018067413A2 (pt) | sistema e método de proteção catódica para um componente ou substrato de metal e componente projetado para uso submarino | |
BR112015014787A2 (pt) | mitigação de corrosão e incrustação usando aditivos baseados em componentes sem fósforo | |
BR112014018436A8 (pt) | Inibidores de corrosão | |
BR112017015696A2 (pt) | ?método para preparar uma folha de metal, folha de metal e uso de uma solução aquosa? | |
BR112018001486A2 (pt) | ?composição de limpeza em barra, processo para preparar a composição, método para reduzir atividade antimicrobiana em uma superfície e uso da composição? | |
MX2018011195A (es) | Uso de resinas modificadas con acido graso para conferir propiedades antihuellas a una lamina de vidrio. | |
MX2016015092A (es) | Inhibidor de proliferacion de celulas madre cancerosas. | |
BR112017010292A2 (pt) | composição que forma uma camada de isolamento e uso da referida composição | |
BR112017025258A2 (pt) | ?método para inibição de corrosão de uma superfície de metal em contato com um sistema aquoso, e, composto? | |
BR112019007744A2 (pt) | composição de revestimento aquosa, e, métodos de preparação da composição de revestimento aquosa e de concessão de estabilidade de congelamento e descongelamento a um polímero de emulsão acrílica. | |
EP3255178A3 (en) | Corrosion inhibiting additive | |
BR112017005113A2 (pt) | composto de fórmula geral (i), método para preparar um composto de fórmula geral (i), método para preparar um composto de fórmula geral (iv), composição farmacêutica para o tratamento de doenças relacionadas com atividades anormais de jak3 e/ou jak1 quinase, usos do composto, e usos da composição farmacêutica | |
BR112017013283A2 (pt) | artigo protetor, método para fabricação de um artigo protetor, aparelhos para aplicação de um adesivo a uma folha e fabricação de um artigo protetor, e, linha de fabricação | |
BR112017006918A2 (pt) | formulações nanoestruturadas para liberação de silibinina e outros ingredientes ativos para o tratamento de doenças oculares | |
MX2016006322A (es) | Inhibidor de corrosion para metal. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
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 27/05/2016, OBSERVADAS AS CONDICOES LEGAIS. |
|
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: REF. RPI 2671 DE 15/03/2022 QUANTO AO TITULO. |