BE763628A - Nouveau procede de preparation d'un revetement de phosphate surune surface metallique - Google Patents

Nouveau procede de preparation d'un revetement de phosphate surune surface metallique

Info

Publication number
BE763628A
BE763628A BE763628A BE763628A BE763628A BE 763628 A BE763628 A BE 763628A BE 763628 A BE763628 A BE 763628A BE 763628 A BE763628 A BE 763628A BE 763628 A BE763628 A BE 763628A
Authority
BE
Belgium
Prior art keywords
preparing
metal surface
new process
phosphate coating
phosphate
Prior art date
Application number
BE763628A
Other languages
English (en)
French (fr)
Inventor
Company Ltd. Depyrene
Original Assignee
Parker Ste Continentale
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 Parker Ste Continentale filed Critical Parker Ste Continentale
Publication of BE763628A publication Critical patent/BE763628A/xx

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
    • C23C22/14—Orthophosphates containing zinc cations containing also chlorate 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)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
BE763628A 1970-03-04 1971-03-01 Nouveau procede de preparation d'un revetement de phosphate surune surface metallique BE763628A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1045370 1970-03-04

Publications (1)

Publication Number Publication Date
BE763628A true BE763628A (fr) 1971-08-02

Family

ID=9968134

Family Applications (2)

Application Number Title Priority Date Filing Date
BE763627A BE763627A (ro) 1970-03-04 1971-03-01
BE763628A BE763628A (fr) 1970-03-04 1971-03-01 Nouveau procede de preparation d'un revetement de phosphate surune surface metallique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE763627A BE763627A (ro) 1970-03-04 1971-03-01

Country Status (3)

Country Link
BE (2) BE763627A (ro)
FR (1) FR2081681B1 (ro)
GB (1) GB1296883A (ro)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416705A (en) * 1981-03-06 1983-11-22 Occidental Chemical Corporation Composition and process for production of phosphate coatings on metal surfaces
US5143562A (en) * 1991-11-01 1992-09-01 Henkel Corporation Broadly applicable phosphate conversion coating composition and process
US5258079A (en) * 1990-03-16 1993-11-02 Mazda Co., Ltd. Method and treating solution for phosphating metal surfaces

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540685C2 (de) * 1975-09-12 1985-06-27 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Phosphatüberzügen
JPS52107244A (en) * 1976-03-06 1977-09-08 Nippon Paint Co Ltd Chemical treatment of zinc phosphate coating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB718362A (en) * 1950-03-31 1954-11-10 Pyrene Co Ltd The production of phosphate coatings on metal
FR1094317A (fr) * 1952-06-06 1955-05-18 Parker Ste Continentale Procédé et solutions pour l'obtention de revêtements phosphatés sur des surfaces métalliques
CH371654A (de) * 1954-07-16 1963-08-31 Metallgesellschaft Ag Verfahren zur Phosphatierung von Zink

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416705A (en) * 1981-03-06 1983-11-22 Occidental Chemical Corporation Composition and process for production of phosphate coatings on metal surfaces
US5258079A (en) * 1990-03-16 1993-11-02 Mazda Co., Ltd. Method and treating solution for phosphating metal surfaces
US5143562A (en) * 1991-11-01 1992-09-01 Henkel Corporation Broadly applicable phosphate conversion coating composition and process

Also Published As

Publication number Publication date
GB1296883A (ro) 1972-11-22
FR2081681A1 (ro) 1971-12-10
BE763627A (ro) 1971-08-02
FR2081681B1 (ro) 1974-02-15

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