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WO2006029823A3 - Method for the treatment of metallic surfaces using formulations based on methanesulfonic acid having a low water content - Google Patents

Method for the treatment of metallic surfaces using formulations based on methanesulfonic acid having a low water content 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
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.)
Ceased
Application number
PCT/EP2005/009838
Other languages
German (de)
French (fr)
Other versions
WO2006029823A2 (en
Inventor
Helmut Witteler
Bernd Laubusch
Thomas Heidenfelder
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.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Publication of WO2006029823A2 publication Critical patent/WO2006029823A2/en
Publication of WO2006029823A3 publication Critical patent/WO2006029823A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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

Disclosed is a method for treating metallic surfaces, in which methanesulfonic acid formulations are used that contain less than 28 percent by weight of water and optional amines and/or other components.
PCT/EP2005/009838 2004-09-16 2005-09-14 Method for the treatment of metallic surfaces using formulations based on methanesulfonic acid having a low water content Ceased WO2006029823A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004045297.0 2004-09-16
DE200410045297 DE102004045297A1 (en) 2004-09-16 2004-09-16 A method of treating metallic surfaces using low methane sulfonic acid based formulations

Publications (2)

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

Family

ID=35429303

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/009838 Ceased WO2006029823A2 (en) 2004-09-16 2005-09-14 Method for the treatment of metallic surfaces using formulations based on methanesulfonic acid having a low water content

Country Status (2)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007096711A2 (en) * 2005-12-12 2007-08-30 Vitech International, Inc. Multipurpose, non-corrosive cleaning compositions and methods of use
DE102006045221B3 (en) 2006-09-25 2008-04-03 Poligrat Gmbh Electropolishing process for cobalt and cobalt alloys and electrolyte
DE102006050317B3 (en) * 2006-10-25 2008-06-19 Poligrat Gmbh Electrolyte, useful for electro-polishing surfaces from iron-chromium alloy, comprises phosphoric acid electrolyte, methane sulfonic acid and a tertiary amine
FR2939146B1 (en) 2008-11-28 2012-11-16 Arkema France USE OF ALKANE SULFONIC ACID FOR RUST REMOVAL
EP2474649A1 (en) * 2011-01-05 2012-07-11 Voestalpine Stahl GmbH Method for treating the surface of a substrate with a protective coating
DE102013102331B3 (en) 2013-03-08 2014-07-03 Horst-Otto Bertholdt Process for breaking down an oxide layer
DE102014105823A1 (en) * 2014-04-25 2015-10-29 Harting Kgaa Post-cleaning process of metallic contact elements
CN104060308B (en) * 2014-06-30 2016-09-14 句容市博远电子有限公司 A kind of Pure Tin Plating Process liquid reducing dew copper phenomenon and application thereof
FR3070694B1 (en) 2017-09-01 2020-07-03 Arkema France METAL CORROSION INHIBITORS
CN116083917B (en) * 2023-02-23 2024-04-05 深圳美荣达技术有限公司 Acid cleaning agent, preparation method and cleaning method

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 (en) * 1986-04-22 1987-10-28 Pennwalt Corporation Selective electrolytic stripping of metal coatings from base metal substrates
EP0696651A1 (en) * 1994-08-12 1996-02-14 MEC CO., Ltd. Etching solution for copper or copper alloy
US5534177A (en) * 1992-02-14 1996-07-09 Mayhan; Kenneth G. Compositions useful for removing products of metal corrosion
JPH0967600A (en) * 1995-08-30 1997-03-11 Nippon Denko Kk Metal surface cleaner
US5759285A (en) * 1996-08-20 1998-06-02 International Business Machines Corporation Method and solution for cleaning solder connections of electronic components
EP0915183A1 (en) * 1997-11-07 1999-05-12 ATOTECH Deutschland GmbH Tinning of copper tubes
US5976265A (en) * 1998-04-27 1999-11-02 General Electric Company Method for removing an aluminide-containing material from a metal substrate
EP1050604A1 (en) * 1999-05-03 2000-11-08 General Electric Company Method for removing an aluminide coating from a substrate
US20030050204A1 (en) * 2000-12-05 2003-03-13 Lagraff John Robert Method and composition for cleaning a turbine engine component
EP1302569A2 (en) * 2001-10-11 2003-04-16 Shipley Co. L.L.C. Stripping solution

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 (en) * 1986-04-22 1987-10-28 Pennwalt Corporation Selective electrolytic stripping of metal coatings from base metal substrates
US5534177A (en) * 1992-02-14 1996-07-09 Mayhan; Kenneth G. Compositions useful for removing products of metal corrosion
EP0696651A1 (en) * 1994-08-12 1996-02-14 MEC CO., Ltd. Etching solution for copper or copper alloy
JPH0967600A (en) * 1995-08-30 1997-03-11 Nippon Denko Kk Metal surface cleaner
US5759285A (en) * 1996-08-20 1998-06-02 International Business Machines Corporation Method and solution for cleaning solder connections of electronic components
EP0915183A1 (en) * 1997-11-07 1999-05-12 ATOTECH Deutschland GmbH Tinning of copper tubes
US5976265A (en) * 1998-04-27 1999-11-02 General Electric Company Method for removing an aluminide-containing material from a metal substrate
EP1050604A1 (en) * 1999-05-03 2000-11-08 General Electric Company Method for removing an aluminide coating from a substrate
US20030050204A1 (en) * 2000-12-05 2003-03-13 Lagraff John Robert Method and composition for cleaning a turbine engine component
EP1302569A2 (en) * 2001-10-11 2003-04-16 Shipley Co. L.L.C. Stripping solution

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) *

Also Published As

Publication number Publication date
DE102004045297A1 (en) 2006-03-23
WO2006029823A2 (en) 2006-03-23

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