FR1538253A - Process for cleaning and coating metal surfaces and composition for its implementation - Google Patents

Process for cleaning and coating metal surfaces and composition for its implementation

Info

Publication number
FR1538253A
FR1538253A FR122767A FR122767A FR1538253A FR 1538253 A FR1538253 A FR 1538253A FR 122767 A FR122767 A FR 122767A FR 122767 A FR122767 A FR 122767A FR 1538253 A FR1538253 A FR 1538253A
Authority
FR
France
Prior art keywords
cleaning
implementation
composition
metal surfaces
coating metal
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
FR122767A
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.)
Continentale Parker SA
Original Assignee
Continentale Parker SA
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 Continentale Parker SA filed Critical Continentale Parker SA
Priority to FR122767A priority Critical patent/FR1538253A/en
Application granted granted Critical
Publication of FR1538253A publication Critical patent/FR1538253A/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
    • C23C22/23—Condensed phosphates
FR122767A 1966-10-11 1967-09-29 Process for cleaning and coating metal surfaces and composition for its implementation Expired FR1538253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR122767A FR1538253A (en) 1966-10-11 1967-09-29 Process for cleaning and coating metal surfaces and composition for its implementation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58574666A 1966-10-11 1966-10-11
FR122767A FR1538253A (en) 1966-10-11 1967-09-29 Process for cleaning and coating metal surfaces and composition for its implementation

Publications (1)

Publication Number Publication Date
FR1538253A true FR1538253A (en) 1968-08-30

Family

ID=26179728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR122767A Expired FR1538253A (en) 1966-10-11 1967-09-29 Process for cleaning and coating metal surfaces and composition for its implementation

Country Status (1)

Country Link
FR (1) FR1538253A (en)

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