FR1538275A - Process for coating metal surfaces and composition for its implementation - Google Patents

Process for coating metal surfaces and composition for its implementation

Info

Publication number
FR1538275A
FR1538275A FR122948A FR122948A FR1538275A FR 1538275 A FR1538275 A FR 1538275A FR 122948 A FR122948 A FR 122948A FR 122948 A FR122948 A FR 122948A FR 1538275 A FR1538275 A FR 1538275A
Authority
FR
France
Prior art keywords
implementation
composition
metal surfaces
coating metal
coating
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
FR122948A
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 FR122948A priority Critical patent/FR1538275A/en
Application granted granted Critical
Publication of FR1538275A publication Critical patent/FR1538275A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C22/00Chemical 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
    • C23C22/05Chemical 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
    • C23C22/06Chemical 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
    • C23C22/07Chemical 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
    • C23C22/08Orthophosphates
    • C23C22/12Orthophosphates containing zinc cations
    • C23C22/13Orthophosphates containing zinc cations containing also nitrate or nitrite anions

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)
FR122948A 1967-10-02 1967-10-02 Process for coating metal surfaces and composition for its implementation Expired FR1538275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR122948A FR1538275A (en) 1967-10-02 1967-10-02 Process for coating metal surfaces and composition for its implementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR122948A FR1538275A (en) 1967-10-02 1967-10-02 Process for coating metal surfaces and composition for its implementation

Publications (1)

Publication Number Publication Date
FR1538275A true FR1538275A (en) 1968-08-30

Family

ID=8639346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR122948A Expired FR1538275A (en) 1967-10-02 1967-10-02 Process for coating metal surfaces and composition for its implementation

Country Status (1)

Country Link
FR (1) FR1538275A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569203A1 (en) * 1984-08-16 1986-02-21 Produits Ind Cie Fse PROCESS FOR THE TREATMENT BY CHEMICAL CONVERSION OF SUBSTRATES IN ZINC OR IN ONE OF ITS ALLOYS, CONCENTRATE AND BATH USED FOR THE IMPLEMENTATION OF THIS PROCESS
FR2575188A1 (en) * 1984-12-21 1986-06-27 Produits Ind Cie Fse BATH AND METHOD FOR CHEMICAL CONVERSION OF METAL SUBSTRATES

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569203A1 (en) * 1984-08-16 1986-02-21 Produits Ind Cie Fse PROCESS FOR THE TREATMENT BY CHEMICAL CONVERSION OF SUBSTRATES IN ZINC OR IN ONE OF ITS ALLOYS, CONCENTRATE AND BATH USED FOR THE IMPLEMENTATION OF THIS PROCESS
EP0175606A1 (en) * 1984-08-16 1986-03-26 Compagnie Francaise De Produits Industriels Process for the chemical-conversion treatment of zinc or its alloys, concentrate and bath for performing this process
FR2575188A1 (en) * 1984-12-21 1986-06-27 Produits Ind Cie Fse BATH AND METHOD FOR CHEMICAL CONVERSION OF METAL SUBSTRATES
EP0187597A1 (en) * 1984-12-21 1986-07-16 Compagnie Francaise De Produits Industriels Composition and process for coating metal surfaces with a conversion coating of zinc phosphate
US4668307A (en) * 1984-12-21 1987-05-26 Compagnie Francaise de Produits Bath and process for the chemical conversion of metal substrates with zinc

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