[go: up one dir, main page]

ES2053282T3 - Procedimiento para inhibir la corrosion del cobre y las aleaciones de cobre con composiciones de alquilbenzotriazol. - Google Patents

Procedimiento para inhibir la corrosion del cobre y las aleaciones de cobre con composiciones de alquilbenzotriazol.

Info

Publication number
ES2053282T3
ES2053282T3 ES91305521T ES91305521T ES2053282T3 ES 2053282 T3 ES2053282 T3 ES 2053282T3 ES 91305521 T ES91305521 T ES 91305521T ES 91305521 T ES91305521 T ES 91305521T ES 2053282 T3 ES2053282 T3 ES 2053282T3
Authority
ES
Spain
Prior art keywords
copper
corrosion
compositions
alkylbenzotriazol
inhibiting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91305521T
Other languages
English (en)
Inventor
Daniel P Vanderpool
Charles Y Cha
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Calgon Corp
Original Assignee
Calgon Corp
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 Calgon Corp filed Critical Calgon Corp
Application granted granted Critical
Publication of ES2053282T3 publication Critical patent/ES2053282T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

UN ALQUILBENZOTRIAZOL, EN COMBINACION CON MERCAPTOBENZOTRIAZOL, TOLILTRIAZOL, BENZOTRIAZOL Y/O 1-FENIL-5-MERCAPTOTETRAZOL, SE UTILIZA PARA INHIBIR LA CORROSION DE SUPERFICIES METALICAS, ESPECIALMENTE SUPERFICIES DE COBRE, EN CONTACTO CON UN SISTEMA ACUOSO. TAMBIEN SE SOLICITAN SISTEMAS Y COMPOSICIONES
ES91305521T 1990-06-20 1991-06-18 Procedimiento para inhibir la corrosion del cobre y las aleaciones de cobre con composiciones de alquilbenzotriazol. Expired - Lifetime ES2053282T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/540,977 US5746947A (en) 1990-06-20 1990-06-20 Alkylbenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors

Publications (1)

Publication Number Publication Date
ES2053282T3 true ES2053282T3 (es) 1994-07-16

Family

ID=24157694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91305521T Expired - Lifetime ES2053282T3 (es) 1990-06-20 1991-06-18 Procedimiento para inhibir la corrosion del cobre y las aleaciones de cobre con composiciones de alquilbenzotriazol.

Country Status (8)

Country Link
US (1) US5746947A (es)
EP (1) EP0462809B1 (es)
JP (1) JPH0570975A (es)
AT (1) ATE103346T1 (es)
AU (1) AU639572B2 (es)
CA (1) CA2044885A1 (es)
DE (1) DE69101470T2 (es)
ES (1) ES2053282T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5746947A (en) * 1990-06-20 1998-05-05 Calgon Corporation Alkylbenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors
EP0592118B1 (en) * 1992-10-08 1996-07-31 Nalco Chemical Company Method of controlling corrosion and biological matter in copper and copper alloy cooling water systems
US5342548A (en) * 1993-09-23 1994-08-30 Betz Laboratories, Inc. Methods for inhibiting the corrosion and deposition of iron and iron-containing metals in aqueous systems
JP3224704B2 (ja) * 1994-12-05 2001-11-05 三井金属鉱業株式会社 有機防錆処理銅箔
MY129257A (en) * 1995-03-21 2007-03-30 Betz Laboratories Methods of inhibiting corrosion using halo-benzotriazoles
EP0767145B1 (en) 1995-10-06 2000-03-15 Calgon Corporation Use of a synergistic composition for scale control
US5874026A (en) * 1997-12-01 1999-02-23 Calgon Corporation Method of forming corrosion inhibiting films with hydrogenated benzotriazole derivatives
US6350687B1 (en) * 1999-03-18 2002-02-26 Advanced Micro Devices, Inc. Method of fabricating improved copper metallization including forming and removing passivation layer before forming capping film
US6375693B1 (en) 1999-05-07 2002-04-23 International Business Machines Corporation Chemical-mechanical planarization of barriers or liners for copper metallurgy
US6339022B1 (en) 1999-12-30 2002-01-15 International Business Machines Corporation Method of annealing copper metallurgy
DE10123210C1 (de) * 2001-05-12 2002-10-02 Clariant Gmbh Ethercarbonsäuren auf Basis von alkoxylierter Mercaptobenzthiazole
US7708939B2 (en) * 2007-04-24 2010-05-04 Water Conservation Technology International, Inc. Cooling water corrosion inhibition method
US8722592B2 (en) * 2008-07-25 2014-05-13 Wincom, Inc. Use of triazoles in reducing cobalt leaching from cobalt-containing metal working tools
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
US8585964B2 (en) * 2009-01-13 2013-11-19 Nalco Company Composition and method for reducing white rust corrosion in industrial water systems
US8236205B1 (en) 2011-03-11 2012-08-07 Wincom, Inc. Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles and other triazoles and methods for using same
US8236204B1 (en) 2011-03-11 2012-08-07 Wincom, Inc. Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles solubilized in activating solvents and methods for using same
EP3077573B1 (en) * 2013-12-02 2019-07-10 Ecolab USA Inc. Tetrazole based corrosion inhibitors
AU2016267606B2 (en) 2015-05-28 2022-04-14 Ecolab Usa Inc. 2-substituted imidazole and benzimidazole corrosion inhibitors
BR112017024847B8 (pt) 2015-05-28 2022-04-12 Ecolab Usa Inc Método para inibição da corrosão de uma superfície de metal em contato com um sistema aquoso
BR112017025246B1 (pt) 2015-05-28 2022-02-01 Ecolab Usa Inc Composto, e, método para a inibição da corrosão de uma superfície de metal em contato com um sistema aquoso
AU2016267611B2 (en) 2015-05-28 2021-12-09 Ecolab Usa Inc. Water-soluble pyrazole derivatives as corrosion inhibitors
AU2018399626B2 (en) 2018-01-03 2023-12-07 Ecolab Usa Inc. Benzotriazole derivatives as corrosion inhibitors
CA3092329A1 (en) 2018-03-08 2019-09-12 Bl Technologies, Inc. Methods and compositions to reduce azoles and aox corrosion inhibitors

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941953A (en) * 1956-07-27 1960-06-21 Hagan Chemicals & Controls Inc Method of inhibiting corrosion of copper and cuprous alloys in contact with water
US2861078A (en) * 1956-11-19 1958-11-18 Emery B Miller Preparation of benzotriazoles
GB1065995A (en) * 1963-12-06 1967-04-19 Geigy Uk Ltd Benzotriazoles and their production
US3342749A (en) * 1964-06-02 1967-09-19 Monsanto Co Corrosion inhibited phosphate solutions
GB1198312A (en) * 1967-07-22 1970-07-08 Geigy Uk Ltd Corrosion Inhibiting Chemical Compositions
GB1347008A (en) * 1970-11-13 1974-02-13 Ciba Geigy Uk Ltd Detergent compositions
US3887481A (en) * 1971-06-14 1975-06-03 Sherwin Williams Co Benzotriazole and tolyltriazole mixture with tetrachloroethylene
US3803049A (en) * 1971-06-14 1974-04-09 Sherwin Williams Co Benzotriazole and tolyltriazole mixtures
JPS5233583B2 (es) * 1972-06-15 1977-08-29
US3985503A (en) * 1975-03-17 1976-10-12 The Sherwin-Williams Company Process for inhibiting metal corrosion
US4060491A (en) * 1975-10-02 1977-11-29 Mobil Oil Corporation Lubricant composition
JPS5323635A (en) * 1976-08-18 1978-03-04 Fuji Photo Film Co Ltd Conductive formation material an d its conductive picture recording method
US4149969A (en) * 1977-03-23 1979-04-17 Amax Inc. Process and composition for inhibiting corrosion of metal parts in water systems
US4128065A (en) * 1977-07-25 1978-12-05 Materials Recovery Corporation General purpose incinerator/combustor
JPS5456040A (en) * 1977-09-20 1979-05-04 Otsuka Chem Co Ltd Metal corrosion preventing composition
JPS5456041A (en) * 1977-10-01 1979-05-04 Otsuka Chem Co Ltd Metal corrosion preventing composition
US4184991A (en) * 1978-03-13 1980-01-22 Zimmite Corporation Corrosion inhibiting composition for ferrous metals and method of treating with same
JPS55846A (en) * 1978-06-19 1980-01-07 Matsushita Electric Ind Co Ltd Device for burning liquid fuel
US4202796A (en) * 1978-07-31 1980-05-13 Chemed Corporation Anti-corrosion composition
JPS5614287A (en) * 1979-07-13 1981-02-12 Omron Tateisi Electronics Co Indication method for electronic indicator
US4255395A (en) * 1979-08-30 1981-03-10 King Industries, Inc. Solvent-extraction process for recovery and separation of metal values
US4406811A (en) * 1980-01-16 1983-09-27 Nalco Chemical Company Composition and method for controlling corrosion in aqueous systems
JPS5715247A (en) * 1980-06-30 1982-01-26 Masao Tanaka Pinch roller changeover mechanism using pinion and rack of auto reverse type cassette player
JPS5726175A (en) * 1980-07-23 1982-02-12 Tatsuta Electric Wire & Cable Co Ltd Corrosion inhibiting compositon
US4363913A (en) * 1981-03-23 1982-12-14 Eastman Kodak Company Preparation of 2-aminobenzothiazoles
NZ212126A (en) * 1984-06-26 1988-05-30 Betz Int Copper-corrosion inhibitor composition and use in water cooling systems
US4744950A (en) * 1984-06-26 1988-05-17 Betz Laboratories, Inc. Method of inhibiting the corrosion of copper in aqueous mediums
US4668474A (en) * 1985-07-22 1987-05-26 Calgon Corporation Mercaptobenzothiazole and ferrous ion corrosion inhibiting compositions
US4675158A (en) * 1985-07-30 1987-06-23 Calgon Corporation Mercaptobenzothiazole and tolyltriazole corrosion inhibiting compositions
US4613481A (en) * 1985-08-16 1986-09-23 Calgon Corporation Mercapthothiazoline corrosion inhibiting compositions
US4657785A (en) * 1985-12-11 1987-04-14 Nalco Chemical Company Use of benzo and tolyltriazole as copper corrosion inhibitors for boiler condensate systems
US4728452A (en) * 1986-01-17 1988-03-01 Pony Industries, Inc. Metal corrosion inhibition in closed cooling systems
US4686059A (en) * 1986-02-12 1987-08-11 First Brands Corporation Antimony tartrate corrosion inhibitive composition for coolant systems
US4873139A (en) * 1988-03-29 1989-10-10 Minnesota Mining And Manufacturing Company Corrosion resistant silver and copper surfaces
US5746947A (en) * 1990-06-20 1998-05-05 Calgon Corporation Alkylbenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors
US5441563A (en) * 1993-07-06 1995-08-15 Armstrong World Industries, Inc. Highly insoluble azole embossing inhibitor and the use thereof

Also Published As

Publication number Publication date
US5746947A (en) 1998-05-05
CA2044885A1 (en) 1991-12-21
AU7915091A (en) 1992-01-02
EP0462809A1 (en) 1991-12-27
EP0462809B1 (en) 1994-03-23
DE69101470D1 (de) 1994-04-28
AU639572B2 (en) 1993-07-29
JPH0570975A (ja) 1993-03-23
DE69101470T2 (de) 1994-07-14
ATE103346T1 (de) 1994-04-15

Similar Documents

Publication Publication Date Title
ES2053282T3 (es) Procedimiento para inhibir la corrosion del cobre y las aleaciones de cobre con composiciones de alquilbenzotriazol.
ES2081440T3 (es) Composiciones de alcoxibenzotriazol y su uso como inhibidores de la corrosion del cobre y de las aleaciones de cobre.
EP0481667A3 (es)
ATE194378T1 (de) Neosäure als korrosinsinhibitoren
IT8026551A0 (it) Trattamenti e procedimento per inibire la corrosione di metalli.
GB865192A (en) Improvements in or relating to corrosion inhibitors
IT8220358A0 (it) Lega di magnesio per getti ad elevate proprieta' meccaniche contenente ittrio e neodimio.
DE3587403D1 (de) Korrosionsverhuetung von metallen in waessrigen systemen.
BR8303394A (pt) Composicao para proteger superficies de metal contral corrosao
IT8267639A0 (it) Composizione e procedimento per inibire la corrosione di metalli ferrosi
ES8708025A1 (es) Procedimiento para inhibir la corrosion de metales no ferricos en sistemas acuosos por medio de 3-amino-5-(w-hidroxialquil)-1,2,4-triazoles
FI855036A (fi) Grundmedel med rostfoerhindrande verkan.
ZA903436B (en) Novel copper and copper alloy corrosion inhibitors
GB933979A (en) Improvements in or relating to inhibiting corrosion of copper and copper-base alloys
GB2021628A (en) Antifreeze Composition
Vanderpool et al. Polyphosphate/azole Compositions and the Use Thereof as Copper and Copper Alloy Corrosion Inhibitors
ES2006202A6 (es) Una composicion a base de cloruro de metileno.
SU1316272A1 (ru) Сплав на основе алюминия
MD980158A (en) Solution for conservation of steam boilers interior surface
SU882236A1 (ru) Сплав на основе алюминия
SU1427883A1 (ru) Ингибитор коррозии металлов
ES2006201A6 (es) Una composicion a base de cloruro de metileno.
CU34641A (es) Composicion inhibidora para la proteccion de metales ferrosos contra la corrosion acida
SU1280805A1 (ru) Припой для пайки электротехнических изделий
SU1332837A1 (ru) Сплав на основе меди

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 462809

Country of ref document: ES