AU7618091A - Process of aftertreating conversion layers - Google Patents

Process of aftertreating conversion layers

Info

Publication number
AU7618091A
AU7618091A AU76180/91A AU7618091A AU7618091A AU 7618091 A AU7618091 A AU 7618091A AU 76180/91 A AU76180/91 A AU 76180/91A AU 7618091 A AU7618091 A AU 7618091A AU 7618091 A AU7618091 A AU 7618091A
Authority
AU
Australia
Prior art keywords
aftertreating
conversion layers
conversion
layers
aftertreating conversion
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.)
Granted
Application number
AU76180/91A
Other versions
AU634652B2 (en
Inventor
Thomas Ing. Kolberg
Werner Dr.-Chem. Rausch
Peter Dr.-Chem. Schubach
Thomas Ing. Wendel
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of AU7618091A publication Critical patent/AU7618091A/en
Application granted granted Critical
Publication of AU634652B2 publication Critical patent/AU634652B2/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
    • 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
    • C23C22/05—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 aqueous solutions
    • C23C22/06—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 aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—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 aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • 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
    • C23C22/05—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 aqueous solutions
    • C23C22/06—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 aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—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 aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • C23C22/36—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 aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates
    • C23C22/361—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 aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates containing titanium, zirconium or hafnium 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
    • 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Laminated Bodies (AREA)
AU76180/91A 1990-05-29 1991-04-29 Process of aftertreating conversion layers Ceased AU634652B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4017187A DE4017187A1 (en) 1990-05-29 1990-05-29 METHOD FOR REFILLING CONVERSION LAYERS
DE4017187 1990-05-29

Publications (2)

Publication Number Publication Date
AU7618091A true AU7618091A (en) 1991-12-12
AU634652B2 AU634652B2 (en) 1993-02-25

Family

ID=6407364

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76180/91A Ceased AU634652B2 (en) 1990-05-29 1991-04-29 Process of aftertreating conversion layers

Country Status (8)

Country Link
EP (1) EP0459550B1 (en)
JP (1) JP3083873B2 (en)
AU (1) AU634652B2 (en)
BR (1) BR9102174A (en)
CA (1) CA2041891C (en)
DE (2) DE4017187A1 (en)
ES (1) ES2047370T3 (en)
ZA (1) ZA914086B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06322287A (en) * 1993-05-14 1994-11-22 Nippon Parkerizing Co Ltd Surface-treated composite aluminum powder and preparation of surface-treated composite aluminum flake using it
DE4317217A1 (en) * 1993-05-24 1994-12-01 Henkel Kgaa Chrome-free conversion treatment of aluminum
IT1273111B (en) * 1994-04-07 1997-07-04 Skf Ind Spa PRE-ASSEMBLY PROCEDURE OF A MULTIPOLAR MAGNETIZED RING, IN PARTICULAR FOR THE APPLICATION IN ROTATION SPEED DETECTION DEVICES, AND RELATED PRODUCT
AU4756596A (en) * 1995-01-10 1996-07-31 Circle-Prosco, Inc. A process of coating metal surfaces to produce a highly hydrophilic, highly corrosion resistant surface with bioresistance and low odor impact characteristics
US7402214B2 (en) 2002-04-29 2008-07-22 Ppg Industries Ohio, Inc. Conversion coatings including alkaline earth metal fluoride complexes
US6749694B2 (en) 2002-04-29 2004-06-15 Ppg Industries Ohio, Inc. Conversion coatings including alkaline earth metal fluoride complexes
DE102016206417A1 (en) 2016-04-15 2017-10-19 Henkel Ag & Co. Kgaa PROMOTION TREATMENT FOR SUPPRESSING PLANT-ORIENTED PHOSPHATOR TRANSPORT IN A PROCESS FOR DIVING LACQUER
DE102016206418A1 (en) * 2016-04-15 2017-10-19 Henkel Ag & Co. Kgaa SUPPRESSION OF PLANT-SPECIFIC PHOSPHATE EXTRACTION IN A PROCESS FOR DIPPING LACQUER

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850732A (en) * 1970-12-02 1974-11-26 Amchem Prod Zirconium rinse for phosphate coated metal surfaces
US3895970A (en) * 1973-06-11 1975-07-22 Pennwalt Corp Sealing rinse for phosphate coatings of metal
US3912548A (en) * 1973-07-13 1975-10-14 Amchem Prod Method for treating metal surfaces with compositions comprising zirconium and a polymer
US4462842A (en) * 1979-08-13 1984-07-31 Showa Aluminum Corporation Surface treatment process for imparting hydrophilic properties to aluminum articles
US4370177A (en) * 1980-07-03 1983-01-25 Amchem Products, Inc. Coating solution for metal surfaces
US4496404A (en) * 1984-05-18 1985-01-29 Parker Chemical Company Composition and process for treatment of ferrous substrates
DE3829154A1 (en) * 1988-08-27 1990-03-01 Collardin Gmbh Gerhard CHROME-FREE METHOD FOR PRE-TREATING METALLIC SURFACES BEFORE COATING WITH ORGANIC MATERIALS
DE3924984A1 (en) * 1989-07-28 1991-01-31 Metallgesellschaft Ag METHOD FOR PASSIVATING RINSING OF PHOSPHATE LAYERS

Also Published As

Publication number Publication date
EP0459550B1 (en) 1993-12-01
ES2047370T3 (en) 1994-02-16
JPH04231480A (en) 1992-08-20
DE59100650D1 (en) 1994-01-13
EP0459550A1 (en) 1991-12-04
BR9102174A (en) 1991-12-24
CA2041891A1 (en) 1991-11-30
JP3083873B2 (en) 2000-09-04
ZA914086B (en) 1993-01-27
AU634652B2 (en) 1993-02-25
DE4017187A1 (en) 1991-12-05
CA2041891C (en) 2001-07-31

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired