WO2006029823A3 - Procede de traitement de surfaces metalliques au moyen de formulations a base d'acide methanesulfonique a faible teneur en eau - Google Patents

Procede de traitement de surfaces metalliques au moyen de formulations a base d'acide methanesulfonique a faible teneur en eau Download PDF

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Publication number
WO2006029823A3
WO2006029823A3 PCT/EP2005/009838 EP2005009838W WO2006029823A3 WO 2006029823 A3 WO2006029823 A3 WO 2006029823A3 EP 2005009838 W EP2005009838 W EP 2005009838W WO 2006029823 A3 WO2006029823 A3 WO 2006029823A3
Authority
WO
WIPO (PCT)
Prior art keywords
methanesulfonic acid
treatment
metallic surfaces
water content
low water
Prior art date
Application number
PCT/EP2005/009838
Other languages
German (de)
English (en)
Other versions
WO2006029823A2 (fr
Inventor
Helmut Witteler
Bernd Laubusch
Thomas Heidenfelder
Original Assignee
Basf Ag
Helmut Witteler
Bernd Laubusch
Thomas Heidenfelder
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 Basf Ag, Helmut Witteler, Bernd Laubusch, Thomas Heidenfelder filed Critical Basf Ag
Publication of WO2006029823A2 publication Critical patent/WO2006029823A2/fr
Publication of WO2006029823A3 publication Critical patent/WO2006029823A3/fr

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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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/12—Light metals
    • C23G1/125—Light metals aluminium
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/02—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using non-aqueous solutions
    • 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
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
    • C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • C23G1/065—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors sulfur-containing 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/088—Iron or steel solutions containing organic 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • C23G1/103—Other heavy metals copper or alloys of copper
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/032—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • C25F3/18—Polishing of light metals
    • C25F3/20—Polishing of light metals of aluminium

Landscapes

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

Abstract

L'invention concerne un procédé de traitement de surfaces métalliques consistant à utiliser des formulations d'acide méthanesulfonique qui présentent une teneur en eau inférieure à 28 % en poids et contiennent éventuellement des amines et/ou d'autres composants.
PCT/EP2005/009838 2004-09-16 2005-09-14 Procede de traitement de surfaces metalliques au moyen de formulations a base d'acide methanesulfonique a faible teneur en eau WO2006029823A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004045297.0 2004-09-16
DE200410045297 DE102004045297A1 (de) 2004-09-16 2004-09-16 Verfahren zum Behandeln von metallischen Oberflächen unter Verwendung von Formulierungen auf Basis von wasserarmer Methansulfonsäure

Publications (2)

Publication Number Publication Date
WO2006029823A2 WO2006029823A2 (fr) 2006-03-23
WO2006029823A3 true WO2006029823A3 (fr) 2006-08-10

Family

ID=35429303

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/009838 WO2006029823A2 (fr) 2004-09-16 2005-09-14 Procede de traitement de surfaces metalliques au moyen de formulations a base d'acide methanesulfonique a faible teneur en eau

Country Status (2)

Country Link
DE (1) DE102004045297A1 (fr)
WO (1) WO2006029823A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007096711A2 (fr) * 2005-12-12 2007-08-30 Vitech International, Inc. Compositions nettoyantes, non corrosives et polyvalentes, et leurs procedes d'utilisation
DE102006045221B3 (de) * 2006-09-25 2008-04-03 Poligrat Gmbh Elektropolierverfahren für Kobalt und Kobaltlegierungen und Elektrolyt
DE102006050317B3 (de) * 2006-10-25 2008-06-19 Poligrat Gmbh Elektrolyt zum Elektropolieren von Edelstahl (Eisen-Chrom- und Chrom-Eisen-Legierungen) und Elektropolierverfahren für Edelstahl
FR2939146B1 (fr) 2008-11-28 2012-11-16 Arkema France Utilisation d'acide alcane sulfonique pour elimination de la rouille
EP2474649A1 (fr) 2011-01-05 2012-07-11 Voestalpine Stahl GmbH Procédé de traitement de surface d'un substrat ayant un revêtement de protection
DE102013102331B3 (de) 2013-03-08 2014-07-03 Horst-Otto Bertholdt Verfahren zum Abbau einer Oxidschicht
DE102014105823A1 (de) 2014-04-25 2015-10-29 Harting Kgaa Nachreinigungsverfahren von metallischen Kontaktelementen
CN104060308B (zh) * 2014-06-30 2016-09-14 句容市博远电子有限公司 一种降低露铜现象的纯锡电镀液及其应用
FR3070694B1 (fr) * 2017-09-01 2020-07-03 Arkema France Inhibiteurs de corrosion metallique
CN116083917B (zh) * 2023-02-23 2024-04-05 深圳美荣达技术有限公司 酸性清洗剂、制备方法和清洗方法

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380860A (en) * 1964-01-27 1968-04-30 Lord Corp Treatment of aluminum, compositions therefor and products thereof
US4439338A (en) * 1981-10-14 1984-03-27 Alfachimici S.P.A. Solution for stripping a layer of tin or tin-lead alloy from a substrate by means of a spraying operation
US4565610A (en) * 1983-12-22 1986-01-21 Learonal, Inc. Bath and process for plating lead and lead/tin alloys
EP0242583A1 (fr) * 1986-04-22 1987-10-28 Pennwalt Corporation Enlèvement électrolytique sélectif de revêtements métalliques de substrats de bases métalliques
EP0696651A1 (fr) * 1994-08-12 1996-02-14 MEC CO., Ltd. Solution de découpage de cuivre ou d'alliages de cuivre
US5534177A (en) * 1992-02-14 1996-07-09 Mayhan; Kenneth G. Compositions useful for removing products of metal corrosion
JPH0967600A (ja) * 1995-08-30 1997-03-11 Nippon Denko Kk 金属表面清浄剤
US5759285A (en) * 1996-08-20 1998-06-02 International Business Machines Corporation Method and solution for cleaning solder connections of electronic components
EP0915183A1 (fr) * 1997-11-07 1999-05-12 ATOTECH Deutschland GmbH Etamage de tubes en cuivre
US5976265A (en) * 1998-04-27 1999-11-02 General Electric Company Method for removing an aluminide-containing material from a metal substrate
EP1050604A1 (fr) * 1999-05-03 2000-11-08 General Electric Company Procédé d'enlèvement de couches d'aluminiures de substrats
US20030050204A1 (en) * 2000-12-05 2003-03-13 Lagraff John Robert Method and composition for cleaning a turbine engine component
EP1302569A2 (fr) * 2001-10-11 2003-04-16 Shipley Co. L.L.C. Solution d'enlèvement

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380860A (en) * 1964-01-27 1968-04-30 Lord Corp Treatment of aluminum, compositions therefor and products thereof
US4439338A (en) * 1981-10-14 1984-03-27 Alfachimici S.P.A. Solution for stripping a layer of tin or tin-lead alloy from a substrate by means of a spraying operation
US4565610A (en) * 1983-12-22 1986-01-21 Learonal, Inc. Bath and process for plating lead and lead/tin alloys
EP0242583A1 (fr) * 1986-04-22 1987-10-28 Pennwalt Corporation Enlèvement électrolytique sélectif de revêtements métalliques de substrats de bases métalliques
US5534177A (en) * 1992-02-14 1996-07-09 Mayhan; Kenneth G. Compositions useful for removing products of metal corrosion
EP0696651A1 (fr) * 1994-08-12 1996-02-14 MEC CO., Ltd. Solution de découpage de cuivre ou d'alliages de cuivre
JPH0967600A (ja) * 1995-08-30 1997-03-11 Nippon Denko Kk 金属表面清浄剤
US5759285A (en) * 1996-08-20 1998-06-02 International Business Machines Corporation Method and solution for cleaning solder connections of electronic components
EP0915183A1 (fr) * 1997-11-07 1999-05-12 ATOTECH Deutschland GmbH Etamage de tubes en cuivre
US5976265A (en) * 1998-04-27 1999-11-02 General Electric Company Method for removing an aluminide-containing material from a metal substrate
EP1050604A1 (fr) * 1999-05-03 2000-11-08 General Electric Company Procédé d'enlèvement de couches d'aluminiures de substrats
US20030050204A1 (en) * 2000-12-05 2003-03-13 Lagraff John Robert Method and composition for cleaning a turbine engine component
EP1302569A2 (fr) * 2001-10-11 2003-04-16 Shipley Co. L.L.C. Solution d'enlèvement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 07 31 July 1997 (1997-07-31) *

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Publication number Publication date
WO2006029823A2 (fr) 2006-03-23
DE102004045297A1 (de) 2006-03-23

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