PL3290543T3 - Method of treating metal surfaces with an aqueous composition and aqueous composition - Google Patents

Method of treating metal surfaces with an aqueous composition and aqueous composition

Info

Publication number
PL3290543T3
PL3290543T3 PL17188548T PL17188548T PL3290543T3 PL 3290543 T3 PL3290543 T3 PL 3290543T3 PL 17188548 T PL17188548 T PL 17188548T PL 17188548 T PL17188548 T PL 17188548T PL 3290543 T3 PL3290543 T3 PL 3290543T3
Authority
PL
Poland
Prior art keywords
aqueous composition
metal surfaces
treating metal
treating
aqueous
Prior art date
Application number
PL17188548T
Other languages
Polish (pl)
Inventor
Richard Johannes Van Der Net
Robin Arthur LANGELAAR
Roland Lambertus Maria van MEER
Original Assignee
AD Productions B.V.
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 AD Productions B.V. filed Critical AD Productions B.V.
Publication of PL3290543T3 publication Critical patent/PL3290543T3/en

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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium

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)
PL17188548T 2016-08-31 2017-08-30 Method of treating metal surfaces with an aqueous composition and aqueous composition PL3290543T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2017398A NL2017398B1 (en) 2016-08-31 2016-08-31 Method of treating metal surfaces with an aqueous composition and aqueous composition
EP17188548.6A EP3290543B1 (en) 2016-08-31 2017-08-30 Method of treating metal surfaces with an aqueous composition and aqueous composition

Publications (1)

Publication Number Publication Date
PL3290543T3 true PL3290543T3 (en) 2021-09-20

Family

ID=56889181

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17188548T PL3290543T3 (en) 2016-08-31 2017-08-30 Method of treating metal surfaces with an aqueous composition and aqueous composition

Country Status (4)

Country Link
EP (1) EP3290543B1 (en)
ES (1) ES2865428T3 (en)
NL (1) NL2017398B1 (en)
PL (1) PL3290543T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247729A1 (en) * 1982-12-23 1984-07-05 Gerhard Collardin GmbH, 5000 Köln METHOD FOR TREATING METAL SURFACES, ESPECIALLY SUCH OF ALUMINUM, ALUMINUM ALLOYS AND STEEL, AND AQUEOUS AQUEOUS BATH SOLUTIONS THEREFOR
DE3812076A1 (en) * 1988-04-12 1989-10-26 Elektro Brite Gmbh ACID CHROMIUM (III) AND FLUORIDE-BASED PASSIVATION BATH FOR SURFACES OF ZINC, ZINC ALLOYS AND CADMIUM
JP4081276B2 (en) * 2002-01-11 2008-04-23 日本パーカライジング株式会社 Water-based surface treatment agent, surface treatment method, and surface-treated material
US9039845B2 (en) * 2009-11-04 2015-05-26 Bulk Chemicals, Inc. Trivalent chromium passivation and pretreatment composition and method for zinc-containing metals

Also Published As

Publication number Publication date
EP3290543A1 (en) 2018-03-07
NL2017398B1 (en) 2018-03-08
EP3290543B1 (en) 2021-01-27
ES2865428T3 (en) 2021-10-15

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