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FR1526726A - Process for the application of phosphate coatings on iron and steel - Google Patents

Process for the application of phosphate coatings on iron and steel

Info

Publication number
FR1526726A
FR1526726A FR110099A FR110099A FR1526726A FR 1526726 A FR1526726 A FR 1526726A FR 110099 A FR110099 A FR 110099A FR 110099 A FR110099 A FR 110099A FR 1526726 A FR1526726 A FR 1526726A
Authority
FR
France
Prior art keywords
iron
steel
application
phosphate coatings
coatings
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
FR110099A
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 FR110099A priority Critical patent/FR1526726A/en
Application granted granted Critical
Publication of FR1526726A publication Critical patent/FR1526726A/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)
FR110099A 1966-07-12 1967-06-13 Process for the application of phosphate coatings on iron and steel Expired FR1526726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR110099A FR1526726A (en) 1966-07-12 1967-06-13 Process for the application of phosphate coatings on iron and steel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM0070198 1966-07-12
FR110099A FR1526726A (en) 1966-07-12 1967-06-13 Process for the application of phosphate coatings on iron and steel

Publications (1)

Publication Number Publication Date
FR1526726A true FR1526726A (en) 1968-05-24

Family

ID=25987900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR110099A Expired FR1526726A (en) 1966-07-12 1967-06-13 Process for the application of phosphate coatings on iron and steel

Country Status (1)

Country Link
FR (1) FR1526726A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399425A1 (en) * 1989-05-20 1990-11-28 KOLBENSCHMIDT Aktiengesellschaft Process for applying a phosphate running layer on a bearing metal layer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399425A1 (en) * 1989-05-20 1990-11-28 KOLBENSCHMIDT Aktiengesellschaft Process for applying a phosphate running layer on a bearing metal layer

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