ES423339A1 - Procedure for the electrolytic staining of anodically oxidated aluminum. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the electrolytic staining of anodically oxidated aluminum. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES423339A1 ES423339A1 ES423339A ES423339A ES423339A1 ES 423339 A1 ES423339 A1 ES 423339A1 ES 423339 A ES423339 A ES 423339A ES 423339 A ES423339 A ES 423339A ES 423339 A1 ES423339 A1 ES 423339A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- machine
- legally binding
- google translate
- 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
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
- C25D11/20—Electrolytic after-treatment
- C25D11/22—Electrolytic after-treatment for colouring layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Procedure for the electrolytic staining of anodically oxidized aluminum in a solution of a metal salt under the action of alternating current characterized in that to a tin-containing electrolyte zinc salts are added in quantities such that the tin ions are in the bath in a proportion from 1: 1 to 1:10 with respect to zinc ions, and complexing agents, such as aromatic enols, sulphonated cresols or sulfonated naphthalenes and/or derivatives thereof. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2309453A DE2309453B2 (en) | 1973-02-26 | 1973-02-26 | Bath and process for the electrolytic coloring of anodized aluminum |
Publications (1)
Publication Number | Publication Date |
---|---|
ES423339A1 true ES423339A1 (en) | 1976-05-01 |
Family
ID=5873088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES423339A Expired ES423339A1 (en) | 1973-02-26 | 1974-02-16 | Procedure for the electrolytic staining of anodically oxidated aluminum. (Machine-translation by Google Translate, not legally binding) |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT325369B (en) |
AU (1) | AU472905B2 (en) |
BE (1) | BE811352A (en) |
CH (1) | CH587359A5 (en) |
DE (1) | DE2309453B2 (en) |
ES (1) | ES423339A1 (en) |
NL (1) | NL7402054A (en) |
ZA (1) | ZA74858B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT324795B (en) * | 1973-07-02 | 1975-09-25 | Piesslinger Ind Baubedarf | PROCESS AND COLORING ELECTROLYTE FOR COLORING GRAY OF ANODIC OXIDIZED OBJECTS MADE OF ALUMINUM OR ITS ALLOYS |
DE3824403A1 (en) * | 1988-07-19 | 1990-01-25 | Henkel KGaA, 4000 Düsseldorf | METHOD FOR ELECTROLYTIC METAL SALT COLORING OF ANODISED ALUMINUM SURFACES |
US7128782B2 (en) * | 2003-11-21 | 2006-10-31 | W.R. Grace & Co.-Conn. | Sulfate dispersion chromate reducer |
-
1973
- 1973-02-26 DE DE2309453A patent/DE2309453B2/en not_active Ceased
-
1974
- 1974-02-08 ZA ZA00740858A patent/ZA74858B/en unknown
- 1974-02-13 AT AT115874A patent/AT325369B/en not_active IP Right Cessation
- 1974-02-14 NL NL7402054A patent/NL7402054A/xx not_active Application Discontinuation
- 1974-02-16 ES ES423339A patent/ES423339A1/en not_active Expired
- 1974-02-21 BE BE2053438A patent/BE811352A/en not_active IP Right Cessation
- 1974-02-22 AU AU65921/74A patent/AU472905B2/en not_active Expired
- 1974-02-26 CH CH271874A patent/CH587359A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA74858B (en) | 1975-09-24 |
BE811352A (en) | 1974-06-17 |
NL7402054A (en) | 1974-08-28 |
AT325369B (en) | 1975-10-27 |
DE2309453A1 (en) | 1974-09-19 |
AU6592174A (en) | 1975-08-28 |
AU472905B2 (en) | 1976-06-10 |
DE2309453B2 (en) | 1975-04-30 |
CH587359A5 (en) | 1977-04-29 |
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