CH273704A - Process for coating aluminum. - Google Patents

Process for coating aluminum.

Info

Publication number
CH273704A
CH273704A CH273704DA CH273704A CH 273704 A CH273704 A CH 273704A CH 273704D A CH273704D A CH 273704DA CH 273704 A CH273704 A CH 273704A
Authority
CH
Switzerland
Prior art keywords
coating aluminum
aluminum
coating
Prior art date
Application number
Other languages
French (fr)
Inventor
Parker Societe Continentale
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 CH273704A publication Critical patent/CH273704A/en

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
CH273704D 1940-09-07 1947-12-24 Process for coating aluminum. CH273704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US273704XA 1940-09-07 1940-09-07

Publications (1)

Publication Number Publication Date
CH273704A true CH273704A (en) 1951-02-28

Family

ID=21837334

Family Applications (1)

Application Number Title Priority Date Filing Date
CH273704D CH273704A (en) 1940-09-07 1947-12-24 Process for coating aluminum.

Country Status (1)

Country Link
CH (1) CH273704A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0837954A1 (en) * 1995-06-30 1998-04-29 Henkel Corporation Composition and process for treating the surface of aluminiferous metals
US6193815B1 (en) 1995-06-30 2001-02-27 Henkel Corporation Composition and process for treating the surface of aluminiferous metals

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0837954A1 (en) * 1995-06-30 1998-04-29 Henkel Corporation Composition and process for treating the surface of aluminiferous metals
EP0837954A4 (en) * 1995-06-30 1998-10-28 Henkel Corp Composition and process for treating the surface of aluminiferous metals
US6193815B1 (en) 1995-06-30 2001-02-27 Henkel Corporation Composition and process for treating the surface of aluminiferous metals

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