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FR1062140A - Process for obtaining a phosphate coating on metals - Google Patents

Process for obtaining a phosphate coating on metals

Info

Publication number
FR1062140A
FR1062140A FR1062140DA FR1062140A FR 1062140 A FR1062140 A FR 1062140A FR 1062140D A FR1062140D A FR 1062140DA FR 1062140 A FR1062140 A FR 1062140A
Authority
FR
France
Prior art keywords
metals
obtaining
phosphate coating
phosphate
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
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
Application granted granted Critical
Publication of FR1062140A publication Critical patent/FR1062140A/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

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)
FR1062140D 1951-08-24 1952-08-21 Process for obtaining a phosphate coating on metals Expired FR1062140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE310263X 1951-08-24

Publications (1)

Publication Number Publication Date
FR1062140A true FR1062140A (en) 1954-04-20

Family

ID=6123426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1062140D Expired FR1062140A (en) 1951-08-24 1952-08-21 Process for obtaining a phosphate coating on metals

Country Status (3)

Country Link
CH (1) CH310263A (en)
FR (1) FR1062140A (en)
NL (1) NL86700C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886477A (en) * 1957-09-16 1959-05-12 Chester W Smith Metal cleaning and phosphating composition
DE1108041B (en) * 1950-03-31 1961-05-31 Metallgesellschaft Ag Process for the simultaneous cleaning of and coating formation on metals
DE1112868B (en) * 1956-02-29 1961-08-17 Collardin Gmbh Gerhard Process for the production of phosphate layers
US3101287A (en) * 1961-01-03 1963-08-20 Leo V Curtin Conditioning treatment for metal surfaces
EP0695817A1 (en) * 1994-08-05 1996-02-07 Itb S.R.L. Acid aqueous phosphatic solution and process using same for phosphating metal surfaces
US5597465A (en) * 1994-08-05 1997-01-28 Novamax Itb S.R.L. Acid aqueous phosphatic solution and process using same for phosphating metal surfaces

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108041B (en) * 1950-03-31 1961-05-31 Metallgesellschaft Ag Process for the simultaneous cleaning of and coating formation on metals
DE1112868B (en) * 1956-02-29 1961-08-17 Collardin Gmbh Gerhard Process for the production of phosphate layers
US2886477A (en) * 1957-09-16 1959-05-12 Chester W Smith Metal cleaning and phosphating composition
US3101287A (en) * 1961-01-03 1963-08-20 Leo V Curtin Conditioning treatment for metal surfaces
EP0695817A1 (en) * 1994-08-05 1996-02-07 Itb S.R.L. Acid aqueous phosphatic solution and process using same for phosphating metal surfaces
US5597465A (en) * 1994-08-05 1997-01-28 Novamax Itb S.R.L. Acid aqueous phosphatic solution and process using same for phosphating metal surfaces

Also Published As

Publication number Publication date
CH310263A (en) 1955-10-15
NL86700C (en)

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