FR1231784A - Phosphating process and product used therefor - Google Patents

Phosphating process and product used therefor

Info

Publication number
FR1231784A
FR1231784A FR792101A FR792101A FR1231784A FR 1231784 A FR1231784 A FR 1231784A FR 792101 A FR792101 A FR 792101A FR 792101 A FR792101 A FR 792101A FR 1231784 A FR1231784 A FR 1231784A
Authority
FR
France
Prior art keywords
used therefor
product used
phosphating process
phosphating
therefor
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
Application number
FR792101A
Other languages
French (fr)
Inventor
Maurice-Albert Boucard
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 FR792101A priority Critical patent/FR1231784A/en
Priority to ES0257175A priority patent/ES257175A1/en
Application granted granted Critical
Publication of FR1231784A publication Critical patent/FR1231784A/en
Expired 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

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)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)
FR792101A 1959-04-15 1959-04-15 Phosphating process and product used therefor Expired FR1231784A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR792101A FR1231784A (en) 1959-04-15 1959-04-15 Phosphating process and product used therefor
ES0257175A ES257175A1 (en) 1959-04-15 1960-03-29 Phosphate procedure (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR792101A FR1231784A (en) 1959-04-15 1959-04-15 Phosphating process and product used therefor

Publications (1)

Publication Number Publication Date
FR1231784A true FR1231784A (en) 1960-10-03

Family

ID=8713648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792101A Expired FR1231784A (en) 1959-04-15 1959-04-15 Phosphating process and product used therefor

Country Status (2)

Country Link
ES (1) ES257175A1 (en)
FR (1) FR1231784A (en)

Also Published As

Publication number Publication date
ES257175A1 (en) 1960-06-16

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