DK136220C - - Google Patents
Info
- Publication number
- DK136220C DK136220C DK293272A DK293272A DK136220C DK 136220 C DK136220 C DK 136220C DK 293272 A DK293272 A DK 293272A DK 293272 A DK293272 A DK 293272A DK 136220 C DK136220 C DK 136220C
- Authority
- DK
- Denmark
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)
- Electroplating And Plating Baths Therefor (AREA)
- Coloring (AREA)
- Cookers (AREA)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH884571A CH551495A (de) | 1971-06-17 | 1971-06-17 | Verfahren zur faerbung von anodisiertem aluminium und anodisierten aluminiumlegierungen durch elektrolytisches behandeln in metallsalzloesungen. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK136220B DK136220B (da) | 1977-09-05 |
| DK136220C true DK136220C (OSRAM) | 1978-02-06 |
Family
ID=4345388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK293272A DK136220B (da) | 1971-06-17 | 1972-06-13 | Fremgangsmåde til farvning af anodiseret aluminium og aluminiumlegeringer ved elektrolytisk behandling i vandige metalsaltopløsninger. |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT313012B (OSRAM) |
| BE (1) | BE784929A (OSRAM) |
| CA (1) | CA1009978A (OSRAM) |
| CH (1) | CH551495A (OSRAM) |
| DE (1) | DE2229562C3 (OSRAM) |
| DK (1) | DK136220B (OSRAM) |
| FR (1) | FR2142063B1 (OSRAM) |
| GB (1) | GB1355619A (OSRAM) |
| IT (1) | IT959788B (OSRAM) |
| NL (1) | NL7207601A (OSRAM) |
| NO (1) | NO133374C (OSRAM) |
| SE (1) | SE374935B (OSRAM) |
-
1971
- 1971-06-17 CH CH884571A patent/CH551495A/xx not_active IP Right Cessation
-
1972
- 1972-06-05 NL NL7207601A patent/NL7207601A/xx not_active Application Discontinuation
- 1972-06-07 IT IT2536472A patent/IT959788B/it active
- 1972-06-13 DK DK293272A patent/DK136220B/da not_active IP Right Cessation
- 1972-06-15 NO NO212272A patent/NO133374C/no unknown
- 1972-06-15 BE BE784929A patent/BE784929A/xx unknown
- 1972-06-15 AT AT515172A patent/AT313012B/de not_active IP Right Cessation
- 1972-06-16 CA CA144,894A patent/CA1009978A/en not_active Expired
- 1972-06-16 DE DE19722229562 patent/DE2229562C3/de not_active Expired
- 1972-06-16 SE SE798672A patent/SE374935B/xx unknown
- 1972-06-16 FR FR7221924A patent/FR2142063B1/fr not_active Expired
- 1972-06-19 GB GB2854572A patent/GB1355619A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE374935B (OSRAM) | 1975-03-24 |
| DK136220B (da) | 1977-09-05 |
| DE2229562A1 (de) | 1972-12-28 |
| IT959788B (it) | 1973-11-10 |
| BE784929A (fr) | 1972-10-02 |
| CH551495A (de) | 1974-07-15 |
| DE2229562C3 (de) | 1981-12-10 |
| NO133374B (OSRAM) | 1976-01-12 |
| GB1355619A (en) | 1974-06-05 |
| FR2142063B1 (OSRAM) | 1977-12-23 |
| NL7207601A (OSRAM) | 1972-12-19 |
| DE2229562B2 (de) | 1980-10-23 |
| CA1009978A (en) | 1977-05-10 |
| AT313012B (de) | 1974-01-25 |
| FR2142063A1 (OSRAM) | 1973-01-26 |
| NO133374C (OSRAM) | 1976-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |