FR1402719A - Improvements to aqueous compositions which can be used for the phosphating of surfaces of certain metallic materials - Google Patents

Improvements to aqueous compositions which can be used for the phosphating of surfaces of certain metallic materials

Info

Publication number
FR1402719A
FR1402719A FR984038A FR984038A FR1402719A FR 1402719 A FR1402719 A FR 1402719A FR 984038 A FR984038 A FR 984038A FR 984038 A FR984038 A FR 984038A FR 1402719 A FR1402719 A FR 1402719A
Authority
FR
France
Prior art keywords
phosphating
metallic materials
aqueous compositions
certain metallic
certain
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
FR984038A
Other languages
French (fr)
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.)
Henkel Corp
Original Assignee
Amchem Products Inc
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 claimed from US300078A external-priority patent/US3297494A/en
Application filed by Amchem Products Inc filed Critical Amchem Products Inc
Priority to FR984038A priority Critical patent/FR1402719A/en
Application granted granted Critical
Publication of FR1402719A publication Critical patent/FR1402719A/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
    • C23C22/34—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
    • C23C22/362—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 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)
FR984038A 1963-08-05 1964-08-03 Improvements to aqueous compositions which can be used for the phosphating of surfaces of certain metallic materials Expired FR1402719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR984038A FR1402719A (en) 1963-08-05 1964-08-03 Improvements to aqueous compositions which can be used for the phosphating of surfaces of certain metallic materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US300078A US3297494A (en) 1963-08-05 1963-08-05 Concentrated material for use in preparing and preplenishing zinc phosphate coating solutions
FR984038A FR1402719A (en) 1963-08-05 1964-08-03 Improvements to aqueous compositions which can be used for the phosphating of surfaces of certain metallic materials

Publications (1)

Publication Number Publication Date
FR1402719A true FR1402719A (en) 1965-06-11

Family

ID=26209237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984038A Expired FR1402719A (en) 1963-08-05 1964-08-03 Improvements to aqueous compositions which can be used for the phosphating of surfaces of certain metallic materials

Country Status (1)

Country Link
FR (1) FR1402719A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100616A1 (en) * 1970-03-04 1972-03-24 Parker Ste Continentale Phosphate coatings on metal surfaces
FR2389683A1 (en) * 1977-05-03 1978-12-01 Parker Ste Continentale Phosphating soln. contg. boron fluoride - for phosphating ferrous and non-ferrous surfaces, e.g. steel, zinc and aluminium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100616A1 (en) * 1970-03-04 1972-03-24 Parker Ste Continentale Phosphate coatings on metal surfaces
FR2389683A1 (en) * 1977-05-03 1978-12-01 Parker Ste Continentale Phosphating soln. contg. boron fluoride - for phosphating ferrous and non-ferrous surfaces, e.g. steel, zinc and aluminium

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