ES383287A1 - Procedimiento para tratar las superficies de aluminio. - Google Patents

Procedimiento para tratar las superficies de aluminio.

Info

Publication number
ES383287A1
ES383287A1 ES383287A ES383287A ES383287A1 ES 383287 A1 ES383287 A1 ES 383287A1 ES 383287 A ES383287 A ES 383287A ES 383287 A ES383287 A ES 383287A ES 383287 A1 ES383287 A1 ES 383287A1
Authority
ES
Spain
Prior art keywords
treatment
aluminum surfaces
sealing
oxidized aluminum
anodic oxidized
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
ES383287A
Other languages
English (en)
Spanish (es)
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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
Priority claimed from DE19691944452 external-priority patent/DE1944452C3/de
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of ES383287A1 publication Critical patent/ES383287A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
ES383287A 1969-09-02 1970-09-01 Procedimiento para tratar las superficies de aluminio. Expired ES383287A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691944452 DE1944452C3 (de) 1969-09-02 Verfahren zur Behandlung von Aluminiumoberflächen durch Oxydation mit einer nachfolgenden Verdichtung

Publications (1)

Publication Number Publication Date
ES383287A1 true ES383287A1 (es) 1973-06-01

Family

ID=5744376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES383287A Expired ES383287A1 (es) 1969-09-02 1970-09-01 Procedimiento para tratar las superficies de aluminio.

Country Status (12)

Country Link
US (1) US3657077A (ja)
JP (1) JPS4927731B1 (ja)
AT (1) AT298188B (ja)
BE (1) BE755573A (ja)
CH (1) CH564611A5 (ja)
ES (1) ES383287A1 (ja)
FR (1) FR2060356B1 (ja)
GB (1) GB1302288A (ja)
NL (1) NL167481B (ja)
NO (1) NO125687B (ja)
SE (1) SE367440B (ja)
ZA (1) ZA705993B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211553C3 (de) * 1972-03-10 1978-04-20 Henkel Kgaa, 4000 Duesseldorf Verfahren zum Verdichten von anodischen Oxidschichten auf Aluminium und Aluminiumlegierungen
GB8309571D0 (en) * 1983-04-08 1983-05-11 Albright & Wilson Accelerated sealing of anodised aluminium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2376082A (en) * 1940-03-16 1945-05-15 Aluminum Co Of America Surface treatment of aluminum and aluminum alloys
US3016339A (en) * 1957-04-12 1962-01-09 Pechiney Prod Chimiques Sa Method of protecting metal surfaces

Also Published As

Publication number Publication date
GB1302288A (ja) 1973-01-04
DE1944452A1 (de) 1971-03-25
BE755573A (fr) 1971-03-01
US3657077A (en) 1972-04-18
SE367440B (ja) 1974-05-27
NL167481B (nl) 1981-07-16
ZA705993B (en) 1971-07-28
FR2060356A1 (ja) 1971-06-18
AT298188B (de) 1972-04-25
DE1944452B2 (de) 1971-10-07
FR2060356B1 (ja) 1973-03-16
NL7009366A (ja) 1971-03-04
JPS4927731B1 (ja) 1974-07-20
NO125687B (ja) 1972-10-16
CH564611A5 (ja) 1975-07-31

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