JPS50139039A - - Google Patents

Info

Publication number
JPS50139039A
JPS50139039A JP4644174A JP4644174A JPS50139039A JP S50139039 A JPS50139039 A JP S50139039A JP 4644174 A JP4644174 A JP 4644174A JP 4644174 A JP4644174 A JP 4644174A JP S50139039 A JPS50139039 A JP S50139039A
Authority
JP
Japan
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
JP4644174A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP4644174A priority Critical patent/JPS50139039A/ja
Publication of JPS50139039A publication Critical patent/JPS50139039A/ja
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
    • C23C22/18—Orthophosphates containing manganese cations
    • C23C22/182—Orthophosphates containing manganese cations containing also 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)
JP4644174A 1974-04-26 1974-04-26 Pending JPS50139039A (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4644174A JPS50139039A (it) 1974-04-26 1974-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4644174A JPS50139039A (it) 1974-04-26 1974-04-26

Publications (1)

Publication Number Publication Date
JPS50139039A true JPS50139039A (it) 1975-11-06

Family

ID=12747240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4644174A Pending JPS50139039A (it) 1974-04-26 1974-04-26

Country Status (1)

Country Link
JP (1) JPS50139039A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233087A (en) * 1977-11-29 1980-11-11 Imperial Chemical Industries Limited Phosphate coating process
WO1996009422A1 (de) * 1994-09-23 1996-03-28 Henkel Kommanditgesellschaft Auf Aktien Phosphatierverfahren ohne nachspülung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5051432A (it) * 1973-09-08 1975-05-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5051432A (it) * 1973-09-08 1975-05-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233087A (en) * 1977-11-29 1980-11-11 Imperial Chemical Industries Limited Phosphate coating process
WO1996009422A1 (de) * 1994-09-23 1996-03-28 Henkel Kommanditgesellschaft Auf Aktien Phosphatierverfahren ohne nachspülung
US5976272A (en) * 1994-09-23 1999-11-02 Henkel Kommanditgesellschaft Auf Aktien No-rinse phosphating process

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