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AU2269999A - Phosphatization of a single-face galvanized steel strip - Google Patents

Phosphatization of a single-face galvanized steel strip

Info

Publication number
AU2269999A
AU2269999A AU22699/99A AU2269999A AU2269999A AU 2269999 A AU2269999 A AU 2269999A AU 22699/99 A AU22699/99 A AU 22699/99A AU 2269999 A AU2269999 A AU 2269999A AU 2269999 A AU2269999 A AU 2269999A
Authority
AU
Australia
Prior art keywords
phosphatization
steel strip
galvanized steel
face
face galvanized
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.)
Abandoned
Application number
AU22699/99A
Inventor
Walter Jansen
Klaus-Peter Mohr
Jorg Riesop
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.)
Henkel AG and Co KGaA
ThyssenKrupp Steel Europe AG
Original Assignee
Henkel AG and Co KGaA
ThyssenKrupp Stahl 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 Henkel AG and Co KGaA, ThyssenKrupp Stahl AG filed Critical Henkel AG and Co KGaA
Publication of AU2269999A publication Critical patent/AU2269999A/en
Abandoned 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/18—Orthophosphates containing manganese cations
    • C23C22/182—Orthophosphates containing manganese cations containing also zinc cations
    • C23C22/184—Orthophosphates containing manganese cations containing also zinc cations containing also nickel cations
    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions

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)
AU22699/99A 1997-12-19 1998-12-10 Phosphatization of a single-face galvanized steel strip Abandoned AU2269999A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19756735 1997-12-19
DE1997156735 DE19756735A1 (en) 1997-12-19 1997-12-19 Phosphating one-side galvanized steel strip on the galvanized side only
PCT/EP1998/008047 WO1999032687A1 (en) 1997-12-19 1998-12-10 Phosphatization of a single-face galvanized steel strip

Publications (1)

Publication Number Publication Date
AU2269999A true AU2269999A (en) 1999-07-12

Family

ID=7852655

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22699/99A Abandoned AU2269999A (en) 1997-12-19 1998-12-10 Phosphatization of a single-face galvanized steel strip

Country Status (5)

Country Link
EP (1) EP1042533A1 (en)
AU (1) AU2269999A (en)
CA (1) CA2315778A1 (en)
DE (1) DE19756735A1 (en)
WO (1) WO1999032687A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1581700A (en) * 1998-07-21 2000-02-28 Brent International Plc Nickel-zinc phosphate conversion coatings
DE10127513A1 (en) * 2001-06-06 2002-12-12 Creavis Tech & Innovation Gmbh Antimicrobial non-woven fabric containing antimicrobial polymer, used e.g. in filters
DE102008004728A1 (en) 2008-01-16 2009-07-23 Henkel Ag & Co. Kgaa Phosphated steel sheet and method for producing such a sheet
WO2017202891A1 (en) * 2016-05-25 2017-11-30 Chemetall Gmbh Process for corrosion-protecting phosphatization of a metallic surface with reduced pickling erosion
DE102024111126A1 (en) * 2024-04-22 2025-10-23 Salzgitter Flachstahl Gmbh Method and device for surface preparation of a steel sheet coated with a zinc-magnesium-aluminium coating for subsequent treatment and corresponding steel sheet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773465A (en) * 1970-10-28 1973-11-20 Halliburton Co Inhibited treating acid
US4233088A (en) * 1979-03-29 1980-11-11 International Lead Zinc Research Organization, Inc. Phosphatization of steel surfaces and metal-coated surfaces
JPS6220879A (en) * 1985-07-18 1987-01-29 Nippon Kokan Kk <Nkk> One-face chemical conversion treatment of steel plate by galvanizing device
DE4228470A1 (en) * 1992-08-27 1994-03-03 Henkel Kgaa Process for phosphating steel strips galvanized on one side
DE4241134A1 (en) * 1992-12-07 1994-06-09 Henkel Kgaa Process for phosphating metal surfaces
DE4326388A1 (en) * 1993-08-06 1995-02-09 Metallgesellschaft Ag Process for the phosphating treatment of one-sided galvanized steel strip
DE4341041A1 (en) * 1993-12-02 1995-06-08 Henkel Kgaa Phosphating solns contg hydroxylamine and/or nitrobenzene sulphonate
WO1995007370A1 (en) * 1993-09-06 1995-03-16 Henkel Kommanditgesellschaft Auf Aktien Nickel-free phosphatization process

Also Published As

Publication number Publication date
EP1042533A1 (en) 2000-10-11
DE19756735A1 (en) 1999-06-24
CA2315778A1 (en) 1999-07-01
WO1999032687A1 (en) 1999-07-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase