Nothing Special   »   [go: up one dir, main page]

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 aquoso

Info

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
Application number
BR112017024847A
Other languages
English (en)
Other versions
BR112017024847B1 (pt
BR112017024847A2 (pt
Inventor
Anand Harbindu
Deepak Rane
Jothibasu Seetharaman
Vaideeswaran Sivaswamy
Original Assignee
Ecolab Usa Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of BR112017024847A2 publication Critical patent/BR112017024847A2/pt
Publication of BR112017024847B1 publication Critical patent/BR112017024847B1/pt
Publication of BR112017024847B8 publication Critical patent/BR112017024847B8/pt

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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (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)
  • 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.
BR112017024847A 2015-05-28 2016-05-27 Método para inibição da corrosão de uma superfície de metal em contato com um sistema aquoso BR112017024847B8 (pt)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3030982A1 (en) 2016-07-19 2018-01-25 Ecolab Usa Inc. Control of industrial water treatment via digital imaging
RU2743071C2 (ru) 2016-07-19 2021-02-15 ЭКОЛАБ ЮЭсЭй ИНК. Контроль обработки промышленных вод при помощи формирования цифровых изображений
US11149202B1 (en) 2016-12-13 2021-10-19 Ecolab Usa Inc. Tetracarboxylic acid combinations for corrosion inhibition
US11814734B2 (en) 2019-05-13 2023-11-14 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)

* Cited by examiner, † Cited by third party
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
US5156769A (en) 1990-06-20 1992-10-20 Calgon Corporation Phenyl mercaptotetrazole/tolyltriazole 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
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
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
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
KR100402899B1 (ko) * 1994-12-23 2004-06-12 쿡손 그룹 피엘씨 구리또는구리합금의부식방지법
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
JP2002509858A (ja) 1997-12-31 2002-04-02 ルトガーズ，ザ ステイト ユニバーシティ オブ ニュージャージー 複素環式トポイソメラーゼ毒化合物
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
BR0010592A (pt) 1999-05-03 2002-02-05 Betzdearborn Inc Método e composição para inibir corrosão em sistemas aquosos
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
CA2398423C (en) 2001-09-04 2009-11-10 Rohm And Haas Company Corrosion inhibiting compositions
CA2398425A1 (en) 2001-09-04 2003-03-04 Rohm And Haas Company Process for inhibiting metallic corrosion in aqueous systems
US7393395B2 (en) 2004-02-05 2008-07-01 Nippon Mining & Metals Co., Ltd. Surface-treating agent for metal
KR20060024478A (ko) 2004-09-13 2006-03-17 주식회사 동진쎄미켐 포토레지스트 박리액 조성물
WO2009013987A1 (ja) 2007-07-26 2009-01-29 Mitsubishi Gas Chemical Company, Inc. 洗浄防食用組成物および半導体素子または表示素子の製造方法
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
WO2012055908A1 (de) 2010-10-27 2012-05-03 Chemetall Gmbh Wässerige zusammensetzung zur vorbehandlung einer metallischen oberfläche vor einer weiteren beschichtung oder zur behandlung jener oberfläche
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
WO2015084830A1 (en) 2013-12-02 2015-06-11 Ecolab Usa Inc. Tetrazole based corrosion inhibitors
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

Also Published As

Publication number Publication date
BR112017024847B1 (pt) 2022-03-15
BR112017024847A2 (pt) 2018-08-07
EP3314038A4 (en) 2019-04-10
ES2905443T3 (es) 2022-04-08
CA2987055A1 (en) 2016-12-01
EP3314038B1 (en) 2021-12-29
AU2016267614A1 (en) 2017-11-30
CN107667188A (zh) 2018-02-06
EP3314038A1 (en) 2018-05-02
US20160348253A1 (en) 2016-12-01
MX2017015291A (es) 2018-02-19
US10669637B2 (en) 2020-06-02
AU2016267614B2 (en) 2021-11-18
CN107667188B (zh) 2020-10-30
WO2016191680A1 (en) 2016-12-01
JP6959145B2 (ja) 2021-11-02
CA2987055C (en) 2023-10-17
JP2018517060A (ja) 2018-06-28

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?.
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.
BR112014020021A8 (pt) Composição, método para melhorar a atividade antimicrobiana de um biocida, e, usos de uma poliamina e de uma composição
CR20160400A (es) Derivados de nucleosido sustituidos con 4´-difluorometilo como inhibidores de la replicación de arn de la influenza
SV2010003673A (es) Compuestos heterociclicos novedosos y usos de los mismos
BR112017009339A2 (pt) método e sistema
BR112018067413A2 (pt) sistema e método de proteção catódica para um componente ou substrato de metal e componente projetado para uso submarino
BR112017008482A2 (pt) métodos e sistema para suprimir a corrosão das superfícies de aço
BR112017025258A2 (pt) ?método para inibição de corrosão de uma superfície de metal em contato com um sistema aquoso, e, composto?
CL2017000043A1 (es) Composición de recubrimiento anti-incrustamiento que comprende al menos dos copolimeros conteniendo sal.
BR112016006913A2 (pt) conector para uso submarino, sistema de conexão submarina, e, método para conjugar uma primeira e uma segunda parte conectora de um conector em um ambiente submarino
BR112015014787A2 (pt) mitigação de corrosão e incrustação usando aditivos baseados em componentes sem fósforo
BR112017015696A2 (pt) ?método para preparar uma folha de metal, folha de metal e uso de uma solução aquosa?
BR112014018436A8 (pt) Inibidores de corrosão
SA520411943B1 (ar) تصنيع مركبات بنزيميدازول مستبدلة عند الموضع-2
BR112017010292A2 (pt) composição que forma uma camada de isolamento e uso da referida composição
BR112018001486A2 (pt) ?composição de limpeza em barra, processo para preparar a composição, método para reduzir atividade antimicrobiana em uma superfície e uso da composição?
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.
MX2017001113A (es) Composicion adhesiva.
AR104395A1 (es) Composición eliminadora de pegajosidad de pintura y usos de la misma
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

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.