DE1188898B - Verfahren zur Phosphatierung von Eisen und Stahl - Google Patents

Verfahren zur Phosphatierung von Eisen und Stahl

Info

Publication number
DE1188898B
DE1188898B DEM47287A DEM0047287A DE1188898B DE 1188898 B DE1188898 B DE 1188898B DE M47287 A DEM47287 A DE M47287A DE M0047287 A DEM0047287 A DE M0047287A DE 1188898 B DE1188898 B DE 1188898B
Authority
DE
Germany
Prior art keywords
phosphating
iron
titanium
solutions
phosphate
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.)
Pending
Application number
DEM47287A
Other languages
German (de)
English (en)
Inventor
Dr Dieter Oppen
Karl-Heinz Hehn
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
Priority to NL271948D priority Critical patent/NL271948A/xx
Priority claimed from DEM47286A external-priority patent/DE1191202B/de
Priority to DEM47287A priority patent/DE1188898B/de
Priority to DEM47288A priority patent/DE1184592B/de
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Priority claimed from DEM47288A external-priority patent/DE1184592B/de
Priority to FR864152A priority patent/FR1291382A/fr
Priority to BE604842A priority patent/BE604842A/fr
Priority to CH1278961A priority patent/CH413546A/de
Priority to CH1279061A priority patent/CH422468A/de
Priority to GB43083/61A priority patent/GB932987A/en
Priority to DK481161AA priority patent/DK116784B/da
Priority to DE1962M0051507 priority patent/DE1192488C2/de
Publication of DE1188898B publication Critical patent/DE1188898B/de
Pending 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
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions
    • 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
    • C23C22/78—Pretreatment of the material to be coated
    • C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium compounds

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)
  • Chemically Coating (AREA)
DEM47287A 1960-12-02 1960-12-02 Verfahren zur Phosphatierung von Eisen und Stahl Pending DE1188898B (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL271948D NL271948A (fr) 1960-12-02
DEM47287A DE1188898B (de) 1960-12-02 1960-12-02 Verfahren zur Phosphatierung von Eisen und Stahl
DEM47288A DE1184592B (de) 1960-12-02 1960-12-02 Verfahren zum Phosphatieren von Eisen und Stahl
FR864152A FR1291382A (fr) 1960-12-02 1961-06-07 Procédé de phosphatation du fer et de l'acier
BE604842A BE604842A (fr) 1960-12-02 1961-06-09 Procédé de phosphatation du fer et de l'acier.
CH1278961A CH413546A (de) 1960-12-02 1961-11-03 Verfahren zur Spritzphosphatierung von Eisen oder Stahl
CH1279061A CH422468A (de) 1960-12-02 1961-11-03 Verfahren zur Phosphatierung von Eisen oder Stahl
DK481161AA DK116784B (da) 1960-12-02 1961-12-01 Fremgangsmåde til phosphatering af jern og stål.
GB43083/61A GB932987A (en) 1960-12-02 1961-12-01 Improvements relating to the phosphate-coating of metals
DE1962M0051507 DE1192488C2 (de) 1960-12-02 1962-01-19 Verfahren zur Phosphatierung von Eisen und Stahl

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEM47287A DE1188898B (de) 1960-12-02 1960-12-02 Verfahren zur Phosphatierung von Eisen und Stahl
DEM47286A DE1191202B (de) 1960-12-02 1960-12-02 Verfahren zur Spritzphosphatierung von Eisen und Stahl
DEM47288A DE1184592B (de) 1960-12-02 1960-12-02 Verfahren zum Phosphatieren von Eisen und Stahl

Publications (1)

Publication Number Publication Date
DE1188898B true DE1188898B (de) 1965-03-11

Family

ID=27211572

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM47287A Pending DE1188898B (de) 1960-12-02 1960-12-02 Verfahren zur Phosphatierung von Eisen und Stahl

Country Status (6)

Country Link
CH (2) CH413546A (fr)
DE (1) DE1188898B (fr)
DK (1) DK116784B (fr)
FR (1) FR1291382A (fr)
GB (1) GB932987A (fr)
NL (1) NL271948A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930340B1 (fr) * 1970-12-26 1974-08-12
DE3307158A1 (de) * 1983-03-01 1984-09-06 Hilti Ag, Schaan Verfahren zur aktivierung der phosphatschichtausbildung auf metallen und mittel zur durchfuehrung solcher verfahren
DE3712339A1 (de) * 1987-04-11 1988-10-20 Metallgesellschaft Ag Verfahren zur phosphatierung vor der elektrotauchlackierung
DE3840668A1 (de) * 1988-12-02 1990-06-07 Metallgesellschaft Ag Verfahren beim phosphatieren von metalloberflaechen
DE4012796A1 (de) * 1990-04-21 1991-10-24 Metallgesellschaft Ag Verfahren zur herstellung von aktivierungsmitteln fuer die zinkphosphatierung
ITMI20071244A1 (it) * 2007-06-21 2008-12-22 Dexter Italia Srl Processo di fosfatazione preverniciatura multimetal a basso impatto ambientale

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE871098C (de) * 1945-02-26 1953-03-19 Metallgesellschaft Ag Verfahren zur Erzeugung fein kristalliner Phosphatschichten
DE885638C (de) * 1945-02-27 1953-08-06 Metallgesellschaft Ag Verfahren zur Herstellung einer Vorspuelloesung fuer die Phosphatierung
DE1069984B (de) * 1959-11-26 Metallgesellschaft Aktiengesellschaft, Frankfurt/M Verfahren zur Vorbehandlung von Metalloberflächen für das Aufbringen von Überzügen
DE1093649B (de) * 1956-02-07 1960-11-24 Metallgesellschaft Ag Verfahren zum Aufbringen von Phosphatschichten auf Metallen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069984B (de) * 1959-11-26 Metallgesellschaft Aktiengesellschaft, Frankfurt/M Verfahren zur Vorbehandlung von Metalloberflächen für das Aufbringen von Überzügen
DE871098C (de) * 1945-02-26 1953-03-19 Metallgesellschaft Ag Verfahren zur Erzeugung fein kristalliner Phosphatschichten
DE885638C (de) * 1945-02-27 1953-08-06 Metallgesellschaft Ag Verfahren zur Herstellung einer Vorspuelloesung fuer die Phosphatierung
DE1093649B (de) * 1956-02-07 1960-11-24 Metallgesellschaft Ag Verfahren zum Aufbringen von Phosphatschichten auf Metallen

Also Published As

Publication number Publication date
CH413546A (de) 1966-05-15
NL271948A (fr)
DK116784B (da) 1970-02-09
CH422468A (de) 1966-10-15
FR1291382A (fr) 1962-04-20
GB932987A (en) 1963-07-31

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