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FR1092299A - Black coatings for metals and their production process - Google Patents

Black coatings for metals and their production process

Info

Publication number
FR1092299A
FR1092299A FR1092299DA FR1092299A FR 1092299 A FR1092299 A FR 1092299A FR 1092299D A FR1092299D A FR 1092299DA FR 1092299 A FR1092299 A FR 1092299A
Authority
FR
France
Prior art keywords
metals
production process
black coatings
coatings
black
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 FR1092299A publication Critical patent/FR1092299A/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
    • C23C22/12—Orthophosphates containing 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)
  • Chemical Treatment Of Metals (AREA)
FR1092299D 1953-03-27 1953-07-17 Black coatings for metals and their production process Expired FR1092299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1060693XA 1953-03-27 1953-03-27
US757050XA 1953-03-27 1953-03-27
US1092299XA 1953-03-27 1953-03-27

Publications (1)

Publication Number Publication Date
FR1092299A true FR1092299A (en) 1955-04-20

Family

ID=61026480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1092299D Expired FR1092299A (en) 1953-03-27 1953-07-17 Black coatings for metals and their production process

Country Status (4)

Country Link
BE (1) BE527679A (en)
DE (1) DE1060693B (en)
FR (1) FR1092299A (en)
GB (1) GB757050A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519028A1 (en) * 1981-12-30 1983-07-01 Asturienne Mines Comp Royale PROCESS FOR THE PREPARATION OF A BLACK COATING ON THE SURFACE OF PARTS OF WHICH AT LEAST ONE FACE IS IN ZINC
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
WO1998009000A1 (en) * 1996-08-28 1998-03-05 Henkel Kommanditgesellschaft Auf Aktien Ruthenium-containing zinc phosphate treatment

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271405A (en) * 1960-11-16
US3219489A (en) * 1962-05-24 1965-11-23 Conversion Chem Corp Composition and method for blackening the surfaces of cadmium and zinc
US3269876A (en) * 1962-12-13 1966-08-30 Rheem Mfg Co Glass-coated steel article
US3338755A (en) * 1963-09-03 1967-08-29 Hooker Chemical Corp Production of phosphate coatings on metals
DE1287412B (en) * 1963-11-30 1969-01-16 Metallgesellschaft Ag Process to improve the corrosion resistance by producing phosphate coatings of increased layer weight on surfaces made of iron and steel
US3269877A (en) * 1964-04-03 1966-08-30 Detrex Chem Ind Phosphate coating composition
DE1521876B1 (en) * 1966-06-11 1969-11-13 Metallgesellschaft Ag Process for dip phosphating of steel
US3516875A (en) * 1966-06-11 1970-06-23 Hooker Chemical Corp Process for coating ferrous surfaces
ES2092983T3 (en) * 1987-12-18 1996-12-16 Nippon Paint Co Ltd PROCEDURE TO PHOSPHATE WITH A ZINC A METALLIC SURFACE.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519028A1 (en) * 1981-12-30 1983-07-01 Asturienne Mines Comp Royale PROCESS FOR THE PREPARATION OF A BLACK COATING ON THE SURFACE OF PARTS OF WHICH AT LEAST ONE FACE IS IN ZINC
EP0083263A2 (en) * 1981-12-30 1983-07-06 Asturienne France Process for applying a block coating to objects having at least one zinc surface
EP0083263A3 (en) * 1981-12-30 1984-05-09 Asturienne Mines Comp Royale Process for applying a block coating to objects having at least one zinc surface
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
WO1998009000A1 (en) * 1996-08-28 1998-03-05 Henkel Kommanditgesellschaft Auf Aktien Ruthenium-containing zinc phosphate treatment

Also Published As

Publication number Publication date
BE527679A (en) 1954-04-15
DE1060693B (en) 1959-07-02
GB757050A (en) 1956-09-12

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