IL28734A - Process and compositions for producing coatings on aluminum and its alloys - Google Patents

Process and compositions for producing coatings on aluminum and its alloys

Info

Publication number
IL28734A
IL28734A IL2873467A IL2873467A IL28734A IL 28734 A IL28734 A IL 28734A IL 2873467 A IL2873467 A IL 2873467A IL 2873467 A IL2873467 A IL 2873467A IL 28734 A IL28734 A IL 28734A
Authority
IL
Israel
Prior art keywords
alloys
compositions
aluminum
producing coatings
coatings
Prior art date
Application number
IL2873467A
Original Assignee
M & T Chemicals Inc
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 M & T Chemicals Inc filed Critical M & T Chemicals Inc
Publication of IL28734A publication Critical patent/IL28734A/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
    • C23C22/37—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 hexavalent chromium compounds
    • C23C22/38—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 hexavalent chromium compounds containing also phosphates
IL2873467A 1967-03-24 1967-10-09 Process and compositions for producing coatings on aluminum and its alloys IL28734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62558667A 1967-03-24 1967-03-24

Publications (1)

Publication Number Publication Date
IL28734A true IL28734A (en) 1971-03-24

Family

ID=24506762

Family Applications (1)

Application Number Title Priority Date Filing Date
IL2873467A IL28734A (en) 1967-03-24 1967-10-09 Process and compositions for producing coatings on aluminum and its alloys

Country Status (9)

Country Link
AT (1) AT292407B (en)
CH (1) CH507380A (en)
DE (1) DE1621491B2 (en)
ES (1) ES346372A1 (en)
GB (1) GB1164726A (en)
IL (1) IL28734A (en)
NL (1) NL6715305A (en)
NO (1) NO118587B (en)
SE (1) SE347027B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU528865B2 (en) * 1980-12-01 1983-05-19 Yoshida Kogyo K.K. Forming protective surface film on aluminum surfaces
CA1274754A (en) * 1985-09-06 1990-10-02 Gary A. Reghi Passivation process and composition for zinc-aluminum alloys
CN107287584A (en) * 2017-05-16 2017-10-24 合肥市瀚坤机械有限公司 One kind takes door frame surface conditioning agent

Also Published As

Publication number Publication date
DE1621491B2 (en) 1976-11-11
ES346372A1 (en) 1969-03-16
SE347027B (en) 1972-07-24
NL6715305A (en) 1968-09-25
DE1621491A1 (en) 1971-05-13
CH507380A (en) 1971-05-15
NO118587B (en) 1970-01-12
AT292407B (en) 1971-08-25
GB1164726A (en) 1969-09-17

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