DE1098322B - Verfahren zum Phosphatieren von Metallen - Google Patents

Verfahren zum Phosphatieren von Metallen

Info

Publication number
DE1098322B
DE1098322B DEC18499A DEC0018499A DE1098322B DE 1098322 B DE1098322 B DE 1098322B DE C18499 A DEC18499 A DE C18499A DE C0018499 A DEC0018499 A DE C0018499A DE 1098322 B DE1098322 B DE 1098322B
Authority
DE
Germany
Prior art keywords
phosphating
peroxide
solution
value
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
DEC18499A
Other languages
German (de)
English (en)
Inventor
Dr Bruno Blaser
Ernst Mayer
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.)
Gerhard Collardin GmbH
Original Assignee
Gerhard Collardin GmbH
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 Gerhard Collardin GmbH filed Critical Gerhard Collardin GmbH
Priority to DEC18499A priority Critical patent/DE1098322B/de
Priority to GB692660A priority patent/GB905008A/en
Priority to FR1262593D priority patent/FR1262593A/fr
Publication of DE1098322B publication Critical patent/DE1098322B/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
    • C23C22/16—Orthophosphates containing zinc cations containing also peroxy-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)
DEC18499A 1959-02-27 1959-02-27 Verfahren zum Phosphatieren von Metallen Pending DE1098322B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEC18499A DE1098322B (de) 1959-02-27 1959-02-27 Verfahren zum Phosphatieren von Metallen
GB692660A GB905008A (en) 1959-02-27 1960-02-26 Improvements in or relating to solutions and processes for the production of phosphate coatings on metal surfaces
FR1262593D FR1262593A (fr) 1959-02-27 1960-02-27 Procédé de phosphatage de métaux, solutions pour sa mise en oeuvre et produits conformes à ceux obtenus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC18499A DE1098322B (de) 1959-02-27 1959-02-27 Verfahren zum Phosphatieren von Metallen

Publications (1)

Publication Number Publication Date
DE1098322B true DE1098322B (de) 1961-01-26

Family

ID=7016450

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC18499A Pending DE1098322B (de) 1959-02-27 1959-02-27 Verfahren zum Phosphatieren von Metallen

Country Status (3)

Country Link
DE (1) DE1098322B (fr)
FR (1) FR1262593A (fr)
GB (1) GB905008A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2342558A1 (de) * 1973-08-23 1975-03-20 Metallgesellschaft Ag Verfahren zur phosphatierung von metallen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2342558A1 (de) * 1973-08-23 1975-03-20 Metallgesellschaft Ag Verfahren zur phosphatierung von metallen

Also Published As

Publication number Publication date
GB905008A (en) 1962-09-05
FR1262593A (fr) 1961-06-05

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