DE3264455D1 - Process for the anodic treatment of aluminium and its application as a support for printing plates - Google Patents
Process for the anodic treatment of aluminium and its application as a support for printing platesInfo
- Publication number
- DE3264455D1 DE3264455D1 DE8282111544T DE3264455T DE3264455D1 DE 3264455 D1 DE3264455 D1 DE 3264455D1 DE 8282111544 T DE8282111544 T DE 8282111544T DE 3264455 T DE3264455 T DE 3264455T DE 3264455 D1 DE3264455 D1 DE 3264455D1
- Authority
- DE
- Germany
- Prior art keywords
- aluminium
- support
- application
- printing plates
- anodic treatment
- 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
- C25D9/00—Electrolytic coating other than with metals
- C25D9/02—Electrolytic coating other than with metals with organic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N3/00—Preparing for use and conserving printing surfaces
- B41N3/03—Chemical or electrical pretreatment
- B41N3/034—Chemical or electrical pretreatment characterised by the electrochemical treatment of the aluminum support, e.g. anodisation, electro-graining; Sealing of the anodised layer; Treatment of the anodic layer with inorganic compounds; Colouring of the anodic layer
-
- 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
-
- 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
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
- C25D11/10—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing organic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/333,585 US4381226A (en) | 1981-12-23 | 1981-12-23 | Electrochemical treatment of aluminum in non-aqueous polymeric polybasic organic acid containing electrolytes |
US06/333,586 US4388156A (en) | 1981-12-23 | 1981-12-23 | Aluminum electrolysis in non-aqueous monomeric organic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3264455D1 true DE3264455D1 (en) | 1985-08-01 |
Family
ID=26988798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282111544T Expired DE3264455D1 (en) | 1981-12-23 | 1982-12-13 | Process for the anodic treatment of aluminium and its application as a support for printing plates |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0082453B1 (en) |
DE (1) | DE3264455D1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3331993A (en) * | 1964-10-21 | 1967-07-18 | Westinghouse Electric Corp | Electrolytic capacitor with highly pure titanium electrode and method for making |
CH475364A (en) * | 1966-09-13 | 1969-07-15 | Minoltacamera Kabushiki Kaisha | Process for anodic oxidation of aluminum or aluminum alloys |
ZA6807938B (en) * | 1967-12-04 | |||
US3796644A (en) * | 1972-05-03 | 1974-03-12 | Sprague Electric Co | Electrolytic formation process for aluminum capacitor electrodes |
-
1982
- 1982-12-13 EP EP19820111544 patent/EP0082453B1/en not_active Expired
- 1982-12-13 DE DE8282111544T patent/DE3264455D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0082453B1 (en) | 1985-06-26 |
EP0082453A1 (en) | 1983-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |