PT78515B - PROCEDURE FOR THE PROTECTION OF PREVIOUSLY ANODIZED ALUMINUM - Google Patents

PROCEDURE FOR THE PROTECTION OF PREVIOUSLY ANODIZED ALUMINUM

Info

Publication number
PT78515B
PT78515B PT78515A PT7851584A PT78515B PT 78515 B PT78515 B PT 78515B PT 78515 A PT78515 A PT 78515A PT 7851584 A PT7851584 A PT 7851584A PT 78515 B PT78515 B PT 78515B
Authority
PT
Portugal
Prior art keywords
procedure
protection
anodized aluminum
previously anodized
previously
Prior art date
Application number
PT78515A
Other languages
Spanish (es)
Portuguese (pt)
Other versions
PT78515A (en
Original Assignee
Elia Maria Alvarez Sanchis
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8485664&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT78515(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Elia Maria Alvarez Sanchis filed Critical Elia Maria Alvarez Sanchis
Publication of PT78515A publication Critical patent/PT78515A/en
Publication of PT78515B publication Critical patent/PT78515B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Chemically Coating (AREA)
PT78515A 1983-05-03 1984-05-02 PROCEDURE FOR THE PROTECTION OF PREVIOUSLY ANODIZED ALUMINUM PT78515B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES522048A ES8406565A1 (en) 1983-05-03 1983-05-03 Process for protecting anodised aluminium.

Publications (2)

Publication Number Publication Date
PT78515A PT78515A (en) 1984-06-01
PT78515B true PT78515B (en) 1986-07-14

Family

ID=8485664

Family Applications (1)

Application Number Title Priority Date Filing Date
PT78515A PT78515B (en) 1983-05-03 1984-05-02 PROCEDURE FOR THE PROTECTION OF PREVIOUSLY ANODIZED ALUMINUM

Country Status (5)

Country Link
EP (1) EP0127774B1 (en)
AT (1) AT382398B (en)
DE (1) DE3474319D1 (en)
ES (1) ES8406565A1 (en)
PT (1) PT78515B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522117A1 (en) * 1985-06-20 1987-01-02 Metall Und Oberflaechenchemie Surface treatment process for aluminium and its alloys
DE3917187A1 (en) * 1989-05-26 1990-11-29 Happich Gmbh Gebr METHOD FOR COMPRESSING AN ANODICALLY PRODUCED OXIDE LAYER ON PARTS MADE OF ALUMINUM OR ALUMINUM ALLOYS
DE3917188A1 (en) * 1989-05-26 1990-11-29 Happich Gmbh Gebr PROCESS FOR PRODUCING COLORED SURFACES ON PARTS OF ALUMINUM OR ALUMINUM ALLOYS
US5226976A (en) * 1991-04-15 1993-07-13 Henkel Corporation Metal treatment
DK2728041T3 (en) * 2012-10-30 2017-03-20 Hydro Aluminium Rolled Prod Coated aluminum strip and method of manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071494A (en) * 1961-09-27 1963-01-01 Koppers Co Inc Sealing of dyed anodized aluminum
JPS54116350A (en) * 1978-03-02 1979-09-10 Nippon Senka Kougiyou Kk Pore sealing treatment of anodic oxide film of aluminium and alloy thereof

Also Published As

Publication number Publication date
EP0127774A3 (en) 1985-06-19
ES522048A0 (en) 1984-07-16
ATA147984A (en) 1986-07-15
EP0127774A2 (en) 1984-12-12
AT382398B (en) 1987-02-25
DE3474319D1 (en) 1988-11-03
EP0127774B1 (en) 1988-09-28
ES8406565A1 (en) 1984-07-16
PT78515A (en) 1984-06-01

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