FR2575188B1 - Bain et procede de conversion chimique de substrats metalliques - Google Patents

Bain et procede de conversion chimique de substrats metalliques

Info

Publication number
FR2575188B1
FR2575188B1 FR8419709A FR8419709A FR2575188B1 FR 2575188 B1 FR2575188 B1 FR 2575188B1 FR 8419709 A FR8419709 A FR 8419709A FR 8419709 A FR8419709 A FR 8419709A FR 2575188 B1 FR2575188 B1 FR 2575188B1
Authority
FR
France
Prior art keywords
chemical conversion
bath
metal substrates
zinc
besides
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 - Fee Related
Application number
FR8419709A
Other languages
English (en)
Other versions
FR2575188A1 (fr
Inventor
Joseph Schapira
Victor Ken
Christian Hoessler
Louis Cot
Jean-Henri Durand
Patrice Pelletier
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.)
PRODUITS IND CIE FSE
Original Assignee
PRODUITS IND CIE FSE
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 PRODUITS IND CIE FSE filed Critical PRODUITS IND CIE FSE
Priority to FR8419709A priority Critical patent/FR2575188B1/fr
Priority to CA000497994A priority patent/CA1270730A/fr
Priority to US06/811,841 priority patent/US4668307A/en
Priority to EP85402589A priority patent/EP0187597B1/fr
Priority to AT85402589T priority patent/ATE46544T1/de
Priority to DE8585402589T priority patent/DE3573140D1/de
Priority to JP60285910A priority patent/JPS61183477A/ja
Publication of FR2575188A1 publication Critical patent/FR2575188A1/fr
Application granted granted Critical
Publication of FR2575188B1 publication Critical patent/FR2575188B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Chemical Treatment Of Metals (AREA)
  • Chemically Coating (AREA)
FR8419709A 1984-12-21 1984-12-21 Bain et procede de conversion chimique de substrats metalliques Expired - Fee Related FR2575188B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8419709A FR2575188B1 (fr) 1984-12-21 1984-12-21 Bain et procede de conversion chimique de substrats metalliques
CA000497994A CA1270730A (fr) 1984-12-21 1985-12-18 Bain et methode pour la conversion chimique des substrats metalliques au zinc
EP85402589A EP0187597B1 (fr) 1984-12-21 1985-12-20 Composition et procédé pour revêtir des surfaces métalliques d'une couche de conversion au phosphate de zinc
AT85402589T ATE46544T1 (de) 1984-12-21 1985-12-20 Zusammensetzung und verfahren zum beschichten von metalloberflaechen mit einer konversionsschicht auf der basis von zinkphosphat.
US06/811,841 US4668307A (en) 1984-12-21 1985-12-20 Bath and process for the chemical conversion of metal substrates with zinc
DE8585402589T DE3573140D1 (en) 1984-12-21 1985-12-20 Composition and process for coating metal surfaces with a conversion coating of zinc phosphate
JP60285910A JPS61183477A (ja) 1984-12-21 1985-12-20 金属基材の亜鉛化成処理方法およびそのための浴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8419709A FR2575188B1 (fr) 1984-12-21 1984-12-21 Bain et procede de conversion chimique de substrats metalliques

Publications (2)

Publication Number Publication Date
FR2575188A1 FR2575188A1 (fr) 1986-06-27
FR2575188B1 true FR2575188B1 (fr) 1993-02-12

Family

ID=9310914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8419709A Expired - Fee Related FR2575188B1 (fr) 1984-12-21 1984-12-21 Bain et procede de conversion chimique de substrats metalliques

Country Status (7)

Country Link
US (1) US4668307A (fr)
EP (1) EP0187597B1 (fr)
JP (1) JPS61183477A (fr)
AT (1) ATE46544T1 (fr)
CA (1) CA1270730A (fr)
DE (1) DE3573140D1 (fr)
FR (1) FR2575188B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1177292A (fr) * 1957-06-14 1959-04-22 Parker Ste Continentale Procédé de revêtement du titane et de ses alliages
FR1477179A (fr) * 1965-04-26 1967-04-14 Pennsalt Chemicals Corp Enduits de métaux pour en augmenter la résistance à la corrosion et l'adhérence de la peinture
FR1538275A (fr) * 1967-10-02 1968-08-30 Parker Ste Continentale Procédé de revêtement de surfaces métalliques et composition pour sa mise en oeuvre
FR2352895A1 (fr) * 1976-04-21 1977-12-23 Diversey France Nouveau procede de traitement de surfaces metalliques au moyen de composes oxyfluores du phosphore 5
US4153478A (en) * 1976-04-21 1979-05-08 The Diversey Corporation Process for treatment of metallic surfaces by means of fluorophosphate salts
US4391652A (en) * 1982-01-29 1983-07-05 Chemical Systems, Inc. Surface treatment for aluminum and aluminum alloys

Also Published As

Publication number Publication date
FR2575188A1 (fr) 1986-06-27
EP0187597A1 (fr) 1986-07-16
JPH0129871B2 (fr) 1989-06-14
ATE46544T1 (de) 1989-10-15
EP0187597B1 (fr) 1989-09-20
US4668307A (en) 1987-05-26
DE3573140D1 (en) 1989-10-26
JPS61183477A (ja) 1986-08-16
CA1270730A (fr) 1990-06-26

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