JPS5250739B1 - - Google Patents

Info

Publication number
JPS5250739B1
JPS5250739B1 JP43088415A JP8841568A JPS5250739B1 JP S5250739 B1 JPS5250739 B1 JP S5250739B1 JP 43088415 A JP43088415 A JP 43088415A JP 8841568 A JP8841568 A JP 8841568A JP S5250739 B1 JPS5250739 B1 JP S5250739B1
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
JP43088415A
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
Publication of JPS5250739B1 publication Critical patent/JPS5250739B1/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
    • C23C22/34—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

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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paper (AREA)
JP43088415A 1968-01-11 1968-12-04 Pending JPS5250739B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69702068A 1968-01-11 1968-01-11

Publications (1)

Publication Number Publication Date
JPS5250739B1 true JPS5250739B1 (ja) 1977-12-27

Family

ID=24799454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP43088415A Pending JPS5250739B1 (ja) 1968-01-11 1968-12-04

Country Status (5)

Country Link
US (1) US3518129A (ja)
JP (1) JPS5250739B1 (ja)
DE (1) DE1900285A1 (ja)
ES (1) ES361983A1 (ja)
FR (1) FR1574097A (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487137A (en) * 1947-09-10 1949-11-08 Armco Steel Corp Producing coatings on metal
US3364081A (en) * 1965-01-15 1968-01-16 Lubrizol Corp Aqueous phosphating solutions

Also Published As

Publication number Publication date
ES361983A1 (es) 1970-12-01
FR1574097A (ja) 1969-07-11
US3518129A (en) 1970-06-30
DE1900285A1 (de) 1969-09-04

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