DE59805918D1 - Mit n-oxiden beschleunigtes phosphatierverfahren - Google Patents

Mit n-oxiden beschleunigtes phosphatierverfahren

Info

Publication number
DE59805918D1
DE59805918D1 DE59805918T DE59805918T DE59805918D1 DE 59805918 D1 DE59805918 D1 DE 59805918D1 DE 59805918 T DE59805918 T DE 59805918T DE 59805918 T DE59805918 T DE 59805918T DE 59805918 D1 DE59805918 D1 DE 59805918D1
Authority
DE
Germany
Prior art keywords
oxides
phosphating process
process accelerated
accelerated
phosphating
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.)
Expired - Lifetime
Application number
DE59805918T
Other languages
English (en)
Inventor
Bernd Mayer
Peter Kuhm
Pietro Balboni
Markus Senner
Horst-Dieter Speckmann
Juergen Geke
Jan-Willem Brouwer
Annette Willer
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
Original Assignee
Henkel AG and Co KGaA
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
Priority claimed from DE19733978A external-priority patent/DE19733978A1/de
Priority claimed from DE1997150301 external-priority patent/DE19750301A1/de
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of DE59805918D1 publication Critical patent/DE59805918D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C23C22/364—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 also manganese 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

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
DE59805918T 1997-08-06 1998-07-25 Mit n-oxiden beschleunigtes phosphatierverfahren Expired - Lifetime DE59805918D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19733978A DE19733978A1 (de) 1997-08-06 1997-08-06 Mit N-Oxiden beschleunigtes Phosphatierverfahren
DE1997150301 DE19750301A1 (de) 1997-11-13 1997-11-13 Mit N-Oxiden und Clorat beschleunigtes Phosphatierverfahren
PCT/EP1998/004669 WO1999007916A1 (de) 1997-08-06 1998-07-25 Mit n-oxiden beschleunigtes phosphatierverfahren

Publications (1)

Publication Number Publication Date
DE59805918D1 true DE59805918D1 (de) 2002-11-14

Family

ID=26038895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59805918T Expired - Lifetime DE59805918D1 (de) 1997-08-06 1998-07-25 Mit n-oxiden beschleunigtes phosphatierverfahren

Country Status (7)

Country Link
US (1) US6379474B1 (de)
EP (1) EP1005578B1 (de)
AU (1) AU9156398A (de)
CA (1) CA2300276A1 (de)
DE (1) DE59805918D1 (de)
ES (1) ES2185213T3 (de)
WO (1) WO1999007916A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933189A1 (de) * 1999-07-15 2001-01-18 Henkel Kgaa Verfahren zur korrosionsschützenden Behandlung oder Nachbehandlung von Metalloberflächen
US6391384B1 (en) * 2000-07-10 2002-05-21 Carus Corporation Method for providing a corrosion inhibiting solution
DE10155666A1 (de) * 2001-11-13 2003-05-22 Henkel Kgaa Mit Hydroxylamin und organischen Stickstoffverbindungen beschleunigtes Phosphatierverfahren
CA2467751A1 (en) * 2001-12-13 2003-07-03 Henkel Kommanditgesellschaft Auf Aktien Use of substituted hydroxylamines in metal phosphating processes
AU2003250917A1 (en) 2002-07-10 2004-02-02 Chemetall Gmbh Method for coating metallic surfaces
DE10320313B4 (de) * 2003-05-06 2005-08-11 Chemetall Gmbh Verfahren zum Beschichten von metallischen Körpern mit einer Phosphatierungslösung, Phosphatierungslösung und die Verwendung des beschichteten Gegenstandes
DE10323305B4 (de) * 2003-05-23 2006-03-30 Chemetall Gmbh Verfahren zur Beschichtung von metallischen Oberflächen mit einer Wasserstoffperoxid enthaltenden Phosphatierungslösung, Phosphatierlösung und Verwendung der behandelten Gegenstände
DE102005047424A1 (de) * 2005-09-30 2007-04-05 Henkel Kgaa Phosphatierlösung mit Wasserstoffperoxid und chelatbildenden Carbonsäuren
US20080314479A1 (en) * 2007-06-07 2008-12-25 Henkel Ag & Co. Kgaa High manganese cobalt-modified zinc phosphate conversion coating
DE102008044143B4 (de) * 2008-11-27 2011-01-13 Atotech Deutschland Gmbh Wässrige Behandlungslösung und Verfahren zur Erzeugung von Konversionsschichten für zinkhaltige Oberflächen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE432557A (de) * 1938-02-04
GB1365291A (en) * 1970-09-25 1974-08-29 Ici Ltd Inhibition of corrosion
US4596607A (en) * 1985-07-01 1986-06-24 Ford Motor Company Alkaline resistant manganese-nickel-zinc phosphate conversion coatings and method of application
US4865653A (en) 1987-10-30 1989-09-12 Henkel Corporation Zinc phosphate coating process
DE4013483A1 (de) 1990-04-27 1991-10-31 Metallgesellschaft Ag Verfahren zur phosphatierung von metalloberflaechen
US5268041A (en) 1990-04-27 1993-12-07 Metallgesellschaft Ag Process for phosphating metal surfaces
DE4210513A1 (de) 1992-03-31 1993-10-07 Henkel Kgaa Nickel-freie Phosphatierverfahren
DE4441710A1 (de) * 1994-11-23 1996-05-30 Henkel Kgaa Korrosionsschutz und Reibungsverminderung von Metalloberflächen
US5935348A (en) 1995-11-14 1999-08-10 Henkel Kommanditgesellschaft Auf Aktien Composition and process for preventing corrosion and reducing friction on metallic surfaces

Also Published As

Publication number Publication date
US6379474B1 (en) 2002-04-30
AU9156398A (en) 1999-03-01
EP1005578A1 (de) 2000-06-07
WO1999007916A1 (de) 1999-02-18
EP1005578B1 (de) 2002-10-09
CA2300276A1 (en) 1999-02-18
ES2185213T3 (es) 2003-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HENKEL AG & CO. KGAA, 40589 DUESSELDORF, DE