BR112022016686A2 - Método para prevenir formação de ferrugem em uma superfície de metal, e, composição para inibir corrosão - Google Patents

Método para prevenir formação de ferrugem em uma superfície de metal, e, composição para inibir corrosão

Info

Publication number
BR112022016686A2
BR112022016686A2 BR112022016686A BR112022016686A BR112022016686A2 BR 112022016686 A2 BR112022016686 A2 BR 112022016686A2 BR 112022016686 A BR112022016686 A BR 112022016686A BR 112022016686 A BR112022016686 A BR 112022016686A BR 112022016686 A2 BR112022016686 A2 BR 112022016686A2
Authority
BR
Brazil
Prior art keywords
metal surface
composition
rust formation
prevent rust
corrosion
Prior art date
Application number
BR112022016686A
Other languages
English (en)
Inventor
R Hatch Steven
SEETHARAMAN Jothibasu
Dhawan Ashish
M Silvernail Carter
Banerjee Santanu
CHERUKU Pradeep
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 BR112022016686A2 publication Critical patent/BR112022016686A2/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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/086—Organic or non-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
    • 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
    • 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
    • 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
    • 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
    • C07D235/18—Benzimidazoles; Hydrogenated benzimidazoles with aryl radicals directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/02—Polyamines
    • 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
    • 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
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings
    • C08K5/3447—Five-membered rings condensed with carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

MÉTODO PARA PREVENIR FORMAÇÃO DE FERRUGEM EM UMA SUPERFÍCIE DE METAL, E, COMPOSIÇÃO PARA INIBIR CORROSÃO. Um método para prevenir formação de ferrugem em uma superfície de metal é fornecido. O método pode incluir aplicar uma poliamina na superfície de metal e aplicar um composto de fórmula (I) ou sal do mesmo na superfície de metal. As composições e os métodos divulgados neste documento podem ser usados para inibir corrosão de uma superfície de metal em contato com um sistema aquoso (Fórmula I).
BR112022016686A 2020-03-27 2021-02-26 Método para prevenir formação de ferrugem em uma superfície de metal, e, composição para inibir corrosão BR112022016686A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063000659P 2020-03-27 2020-03-27
PCT/US2021/019870 WO2021194688A1 (en) 2020-03-27 2021-02-26 Galvanized metal corrosion inhibitor compositions and methods of use

Publications (1)

Publication Number Publication Date
BR112022016686A2 true BR112022016686A2 (pt) 2022-10-11

Family

ID=75439445

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022016686A BR112022016686A2 (pt) 2020-03-27 2021-02-26 Método para prevenir formação de ferrugem em uma superfície de metal, e, composição para inibir corrosão

Country Status (7)

Country Link
US (1) US12084594B2 (pt)
EP (1) EP4127268A1 (pt)
JP (1) JP2023519133A (pt)
CN (1) CN115151682A (pt)
AU (1) AU2021244108A1 (pt)
BR (1) BR112022016686A2 (pt)
WO (1) WO2021194688A1 (pt)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235838A (en) 1978-08-09 1980-11-25 Petrolite Corporation Use of benzazoles as corrosion inhibitors
JPS5773185U (pt) 1980-10-23 1982-05-06
US4395294A (en) 1981-08-17 1983-07-26 Bell Telephone Laboratories, Incorporated Copper corrosion inhibitor
TW217426B (pt) 1992-01-08 1993-12-11 Mekku Kk
DE19748764A1 (de) 1997-11-05 1999-05-06 Henkel Kgaa Leitfähige, organische Beschichtungen
GB2391237B (en) 2001-05-04 2004-12-01 Wayne Pigment Corp Corrosion inhibitor composition applicable for aluminium and steel protection and procedures and processes using the same and paints comprising the same
TWI259216B (en) 2002-07-23 2006-08-01 Kansai Paint Co Ltd Surface-treated steel sheet excellent in resistance to white rust and method for production thereof
US20050137298A1 (en) 2003-12-17 2005-06-23 Schneider John R. Imidazole-containing coating compositions with enhanced corrosion resistance
US9243150B2 (en) 2005-04-21 2016-01-26 The United States Of America As Represented By The Secretary Of The Navy Oxide coated metal pigments and film-forming compositions
US7851655B2 (en) * 2006-12-19 2010-12-14 Nalco Company Functionalized amine-based corrosion inhibitors for galvanized metal surfaces and method of using same
JP5594732B2 (ja) 2008-12-05 2014-09-24 ユケン工業株式会社 化成処理用組成物および防錆皮膜を備える部材の製造方法
US8585964B2 (en) 2009-01-13 2013-11-19 Nalco Company Composition and method for reducing white rust corrosion in industrial water systems
JP5754102B2 (ja) 2009-10-27 2015-07-22 Ｊｆｅスチール株式会社 亜鉛系めっき鋼板
JP6184051B2 (ja) 2011-09-21 2017-08-23 日本ペイント・サーフケミカルズ株式会社 アルミニウム製熱交換器の表面処理方法
CN107787380B (zh) * 2015-05-28 2020-10-30 艺康美国股份有限公司 2-取代的咪唑和苯并咪唑腐蚀抑制剂
WO2017038456A1 (ja) 2015-08-31 2017-03-09 住友化学株式会社 金属腐食防止用塗料および金属腐食防止用塗膜の製造方法
US20170181292A1 (en) * 2015-12-16 2017-06-22 Rohm And Haas Electronic Materials Llc Method for forming organic coating on nickel surface
EP3710436A1 (en) 2017-11-13 2020-09-23 Ecolab Usa Inc. A novel one-pot homogeneous process for the large scale manufacture of 2-substituted benzimidazoles
ES2927634T3 (es) * 2017-12-20 2022-11-08 Dow Global Technologies Llc Películas fundidas multicapa y métodos de elaboración de las mismas
BR112020013535A2 (pt) 2018-01-03 2020-12-01 Ecolab Usa Inc. método para reduzir a corrosão de uma superfície de metal em um sistema aquoso, composição, e, uso da composição.

Also Published As

Publication number Publication date
US12084594B2 (en) 2024-09-10
WO2021194688A1 (en) 2021-09-30
EP4127268A1 (en) 2023-02-08
US20210301151A1 (en) 2021-09-30
AU2021244108A1 (en) 2022-08-18
CN115151682A (zh) 2022-10-04
JP2023519133A (ja) 2023-05-10

Similar Documents

Publication Publication Date Title
BR112019001683A2 (pt) método para prevenir a corrosão de metais, e, uso de uma composição anticorrosão.
BRPI0410852A (pt) uso de carbonatos e bicarbonatos de amÈnio quaternário como agentes anticorrosivos, métodos para inibição de corrosão e revestimentos anticorrosivos usando os presentes agentes
BR112018072454A2 (pt) composição de tratamento de superfície antiferrugem aquosa e membro de metal com superfície revestida
BR112018067404A2 (pt) composição de inibição de corrosão, e, método para reduzir, inibir ou impedir corrosão de uma superfície metálica.
MX2019000543A (es) Composicion lubricante y su uso.
NO20080538L (no) Korrosjonsinhibitor og forsterker for bruk i sure behandlingsfluider
BR112014019984A2 (pt) chapa de aço revestida para uso em prensagem a quente e método de prensar a quente a chapa de aço revestida
GB1500859A (en) Method of corrosion inhibition
BR112017020746A2 (pt) método para proteger um substrato da corrosão, composição para proteger substratos da corrosão, processo para preparar uma composição de revestimento inibidora de corrosão para aplicação a um substrato, substrato revestido, e, kit
RU2015103520A (ru) Трубное резьбовое соединение и образующая смазочное покрытие композиция для применения в нем
BR112017008482A2 (pt) métodos e sistema para suprimir a corrosão das superfícies de aço
AR105726A1 (es) Fluoro-inorgánicos para la acidificación o neutralización de sistemas de agua
BR112018007928A2 (pt) método para inibir corrosão, e, composição.
BR112015017465A2 (pt) composição de óleo para prevenção de ferrugem
BR112017015696A2 (pt) ?método para preparar uma folha de metal, folha de metal e uso de uma solução aquosa?
BR112015031924A2 (pt) método e sistema
BR112022016686A2 (pt) Método para prevenir formação de ferrugem em uma superfície de metal, e, composição para inibir corrosão
BR112022022821A2 (pt) Método para inibir corrosão de uma superfície de metal em contato com um meio aquoso, composição de inibidor de corrosão, e, uso de uma composição de inibidor de corrosão
BR112019004899A2 (pt) processo para o pré-tratamento anticorrosivo de uma superfície metálica, composição aquosa b para melhorar o pré-tratamento anticorrosivo, concentrado, superfície metálica, e, uso de um substrato metálico.
MX2021015159A (es) Formulacion de inhibidores de corrosion para pozos de reinyeccion geotermica.
WO2015000063A4 (en) Use of charged cellulose nanocrystals for corrosion inhibition and a corrosion inhibiting composition comprising the same
BR112015021680A2 (pt) método para inibir corrosão de uma superfície metálica
BR112022020983A2 (pt) Composição inibidora de incrustações sinérgica, uso da composição inibidora de incrustações sinérgica, processo para tratamento de sistemas aquosos e uso do processo para tratamento de sistemas aquosos
BR112021026103A2 (pt) Método para inibir a corrosão de uma superfície metálica
US3687608A (en) Corrosion control