BR112017025241A2 - método e formulação para inibir a corrosão de uma superfície de metal em contato com um sistema aquoso - Google Patents

método e formulação para inibir a corrosão de uma superfície de metal em contato com um sistema aquoso

Info

Publication number
BR112017025241A2
BR112017025241A2 BR112017025241A BR112017025241A BR112017025241A2 BR 112017025241 A2 BR112017025241 A2 BR 112017025241A2 BR 112017025241 A BR112017025241 A BR 112017025241A BR 112017025241 A BR112017025241 A BR 112017025241A BR 112017025241 A2 BR112017025241 A2 BR 112017025241A2
Authority
BR
Brazil
Prior art keywords
aqueous system
contact
metal surface
corrosion
formulation
Prior art date
Application number
BR112017025241A
Other languages
English (en)
Other versions
BR112017025241B1 (pt
Inventor
Harbindu Anand
RANE Deepak
M Atkins Jeffery
SEETHARAMAN Jothibasu
ANANT Piyush
CHERUKU Pradeep
SIVASWAMY Vaideeswaran
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 BR112017025241A2 publication Critical patent/BR112017025241A2/pt
Publication of BR112017025241B1 publication Critical patent/BR112017025241B1/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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon 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
    • C07D235/06—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
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/30—Nitrogen atoms not forming part of a nitro radical
    • 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
    • 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
    • C23F11/18—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 inorganic inhibitors
    • C23F11/184—Phosphorous, arsenic, antimony or bismuth containing 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
    • 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
    • C23F11/12—Oxygen-containing compounds
    • C23F11/124—Carboxylic acids
    • 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
    • C23F11/141—Amines; Quaternary ammonium compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

são revelados métodos de uso de compostos que contêm nitrogênio como inibidores de corrosão. o presente método é usado para inibir corrosão de uma superfície de metal em contato com um sistema aquoso com o uso de imidazóis 2-substituídos e benzimidazóis 2-substituídos, e fornece proteção melhorada contra corrosão de metais no sistema aquoso. o método compreende o uso de inibidores de corrosão que são, em geral, resistentes ao ataque de halogênio e fornecem boa resistência à corrosão na presença de biocidas à base de halogênio de oxidação. formulações que compreendem imidazóis 2-substituídos e benzimidazóis 2-substituídos também são reveladas.
BR112017025241-4A 2015-05-28 2016-05-27 Método e formulação para inibir a corrosão de uma superfície de metal em contato com um sistema aquoso BR112017025241B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562167697P 2015-05-28 2015-05-28
US62/167697 2015-05-28
PCT/US2016/034629 WO2016191672A1 (en) 2015-05-28 2016-05-27 2-substituted imidazole and benzimidazole corrosion inhibitors

Publications (2)

Publication Number Publication Date
BR112017025241A2 true BR112017025241A2 (pt) 2018-07-31
BR112017025241B1 BR112017025241B1 (pt) 2022-03-15

Family

ID=57393146

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017025241-4A BR112017025241B1 (pt) 2015-05-28 2016-05-27 Método e formulação para inibir a corrosão de uma superfície de metal em contato com um sistema aquoso

Country Status (11)

Country Link
US (2) US10202694B2 (pt)
EP (2) EP4234760A1 (pt)
JP (2) JP6898255B2 (pt)
CN (1) CN107787380B (pt)
AU (1) AU2016267606B2 (pt)
BR (1) BR112017025241B1 (pt)
CA (1) CA2987043C (pt)
ES (1) ES2949192T3 (pt)
MX (1) MX2017015289A (pt)
PL (1) PL3303654T3 (pt)
WO (1) WO2016191672A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3005231C (en) * 2015-11-20 2021-02-09 Hexion Inc. Chemical products for surface protection
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
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
US11149202B1 (en) 2016-12-13 2021-10-19 Ecolab Usa Inc. Tetracarboxylic acid combinations for corrosion inhibition
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
CN111630005A (zh) * 2018-01-03 2020-09-04 埃科莱布美国股份有限公司 作为腐蚀抑制剂的苯并三唑衍生物
MX2020007005A (es) * 2018-01-03 2020-11-11 Ecolab Usa Inc Proceso y método para reducir la corrosión de metal en agua.
SG11202008344WA (en) * 2018-03-01 2020-09-29 Ecolab Usa Inc Method of measuring benzimidazole-based compounds in water
EP3931257A1 (en) 2019-02-28 2022-01-05 Ecolab USA Inc. Hydrogen sulfide scavengers for asphalt
US10844282B2 (en) * 2019-03-11 2020-11-24 King Fahd University Of Petroleum And Minerals Corrosion inhibiting formulations and uses thereof
WO2021170637A1 (en) 2020-02-28 2021-09-02 Basf Se Automatic dishwashing composition comprising at least one imidazole-based compound
WO2021194688A1 (en) * 2020-03-27 2021-09-30 Ecolab Usa Inc. Galvanized metal corrosion inhibitor compositions and methods of use
WO2023014657A1 (en) * 2021-08-02 2023-02-09 Ecolab Usa Inc. One-pot homogeneous process for the large scale manufacture of 2-substituted benzimidazoles
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 (68)

* 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
GB1250142A (pt) * 1970-01-12 1971-10-20
JPS4921022B1 (pt) 1970-10-13 1974-05-29
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
US4246030A (en) * 1978-12-08 1981-01-20 The Mogul Corporation Corrosion inhibiting compositions and the process for using same
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
JPS63194799A (ja) * 1987-02-05 1988-08-11 Hakutou Kagaku Kk 多目的多機能水処理剤
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
JPH0763713B2 (ja) * 1992-03-30 1995-07-12 伯東株式会社 水系処理方法
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
WO1996020295A1 (en) 1994-12-23 1996-07-04 Cookson Group Plc Process for the corrosion protection of copper or copper alloys
MY129257A (en) 1995-03-21 2007-03-30 Betz Laboratories Methods of inhibiting corrosion using halo-benzotriazoles
WO1997039610A1 (en) 1996-04-18 1997-10-23 International Business Machines Corporation Organic-metallic composite coating for copper surface protection
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
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
DE19920936A1 (de) 1999-05-07 2000-11-09 Basf Ag Heterozyklisch substituierte Benzimidazole, deren Herstellung und Anwendung
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
JP4647073B2 (ja) 2000-09-29 2011-03-09 四国化成工業株式会社 銅及び銅合金のはんだ付け方法
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
JP4721904B2 (ja) 2004-02-05 2011-07-13 Ｊｘ日鉱日石金属株式会社 金属の表面処理剤
KR20060024478A (ko) 2004-09-13 2006-03-17 주식회사 동진쎄미켐 포토레지스트 박리액 조성물
CN101755324B (zh) 2007-07-26 2011-10-12 三菱瓦斯化学株式会社 清洗和防腐用组合物及半导体元件或显示元件的制造方法
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
ES2749504T3 (es) 2009-10-13 2020-03-20 Ligand Pharm Inc Compuestos de moléculas pequeñas miméticos del factor de crecimiento hematopoyético y sus usos
US7828908B1 (en) 2010-03-31 2010-11-09 Ecolab USA, Inc. Acid cleaning and corrosion inhibiting compositions comprising gluconic acid
JP5789916B2 (ja) * 2010-03-31 2015-10-07 栗田工業株式会社 孔食抑制剤及び孔食抑制方法
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
MX349100B (es) * 2010-10-27 2017-07-11 Chemetall Gmbh Composicion acuosa para pretratamiento de una superficie metalica antes del recubrimiento adicional o para tratamiento de dicha superficie.
JP2012201966A (ja) * 2011-03-28 2012-10-22 Kurita Water Ind Ltd 銅系部材の腐食抑制方法及び腐食抑制剤
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
CA2932347C (en) 2013-12-02 2023-02-14 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
EP3303654A1 (en) 2018-04-11
US20190136387A1 (en) 2019-05-09
JP6898255B2 (ja) 2021-07-07
ES2949192T3 (es) 2023-09-26
EP3303654A4 (en) 2019-01-02
EP4234760A1 (en) 2023-08-30
CN107787380A (zh) 2018-03-09
CA2987043A1 (en) 2016-12-01
JP2018517844A (ja) 2018-07-05
CA2987043C (en) 2023-06-13
US11306400B2 (en) 2022-04-19
MX2017015289A (es) 2018-02-19
JP7053914B2 (ja) 2022-04-12
AU2016267606A1 (en) 2017-11-30
EP3303654C0 (en) 2023-06-07
US20160348252A1 (en) 2016-12-01
EP3303654B1 (en) 2023-06-07
AU2016267606B2 (en) 2022-04-14
CN107787380B (zh) 2020-10-30
US10202694B2 (en) 2019-02-12
PL3303654T3 (pl) 2023-07-24
JP2021091974A (ja) 2021-06-17
WO2016191672A1 (en) 2016-12-01
BR112017025241B1 (pt) 2022-03-15

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