FR2387303A1 - Procede de grenage electrolytique de l'aluminium et son application a la preparation de plaques photosensibles - Google Patents
Procede de grenage electrolytique de l'aluminium et son application a la preparation de plaques photosensiblesInfo
- Publication number
- FR2387303A1 FR2387303A1 FR7811071A FR7811071A FR2387303A1 FR 2387303 A1 FR2387303 A1 FR 2387303A1 FR 7811071 A FR7811071 A FR 7811071A FR 7811071 A FR7811071 A FR 7811071A FR 2387303 A1 FR2387303 A1 FR 2387303A1
- Authority
- FR
- France
- Prior art keywords
- aluminum
- electrolytical
- grating
- preparation
- application
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/04—Etching of light metals
-
- 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
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)
- ing And Chemical Polishing (AREA)
- Electrolytic Production Of Metals (AREA)
- Laminated Bodies (AREA)
Abstract
L'invention a pour objet un procédé de grenage électrolytique de l'aluminium ou d'un alliage d'aluminium utilisant un courant alternatif ainsi qu'un électrolyte aqueux comprenant des proportions particulières d'acide chlorhydrique et d'un acide monocarboxylique en C1 à C4, de préférence l'acide acétique. L'aluminium ou l'alliage d'aluminium grené peut être revêtu d'une couche photosensible, afin de former une plaque photosensible utilisable pour la production de plaques lithographiques par des techniques photomécaniques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15885/77A GB1598701A (en) | 1977-04-16 | 1977-04-16 | Electrolytic graining of aluminium or aluminium alloy surfaces |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2387303A1 true FR2387303A1 (fr) | 1978-11-10 |
FR2387303B1 FR2387303B1 (fr) | 1983-01-14 |
Family
ID=10067285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7811071A Granted FR2387303A1 (fr) | 1977-04-16 | 1978-04-14 | Procede de grenage electrolytique de l'aluminium et son application a la preparation de plaques photosensibles |
Country Status (26)
Country | Link |
---|---|
US (1) | US4172772A (fr) |
JP (1) | JPS6041720B2 (fr) |
AT (1) | AT361512B (fr) |
AU (1) | AU517106B2 (fr) |
BE (1) | BE865994A (fr) |
BR (1) | BR7802326A (fr) |
CA (1) | CA1109020A (fr) |
CH (1) | CH635619A5 (fr) |
DE (1) | DE2816307A1 (fr) |
DK (1) | DK154785C (fr) |
ES (1) | ES468828A1 (fr) |
FI (1) | FI63070C (fr) |
FR (1) | FR2387303A1 (fr) |
GB (1) | GB1598701A (fr) |
IE (1) | IE46530B1 (fr) |
IN (1) | IN149821B (fr) |
IT (1) | IT1094126B (fr) |
KE (1) | KE3475A (fr) |
LU (1) | LU79438A1 (fr) |
MW (1) | MW1278A1 (fr) |
NL (1) | NL7803983A (fr) |
NO (1) | NO152610C (fr) |
NZ (1) | NZ186932A (fr) |
SE (1) | SE439071B (fr) |
ZA (1) | ZA782045B (fr) |
ZM (1) | ZM3978A1 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56135095A (en) * | 1980-03-26 | 1981-10-22 | Mitsubishi Chem Ind Ltd | Manufacture of supporter for planographic process block |
JPS56150595A (en) * | 1980-04-25 | 1981-11-21 | Mitsubishi Chem Ind Ltd | Production of support for lithographic machine plate |
JPS5724294A (en) * | 1980-07-18 | 1982-02-08 | Mitsubishi Chem Ind Ltd | Production of support for planographic printing plate |
JPS59153861A (ja) * | 1983-02-22 | 1984-09-01 | Fuji Photo Film Co Ltd | 平版印刷版用支持体 |
DE3415338A1 (de) * | 1984-04-25 | 1985-10-31 | Hoechst Ag, 6230 Frankfurt | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten |
DE3415364A1 (de) * | 1984-04-25 | 1985-10-31 | Hoechst Ag, 6230 Frankfurt | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten |
DE3415363A1 (de) * | 1984-04-25 | 1985-10-31 | Hoechst Ag, 6230 Frankfurt | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten |
DE3503927A1 (de) * | 1985-02-06 | 1986-08-07 | Hoechst Ag, 6230 Frankfurt | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger |
DE3503926A1 (de) * | 1985-02-06 | 1986-08-07 | Hoechst Ag, 6230 Frankfurt | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger |
DE3533532A1 (de) * | 1985-09-20 | 1987-04-02 | Hoechst Ag | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger |
DE3635304A1 (de) * | 1986-10-17 | 1988-04-28 | Hoechst Ag | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger |
DE3717654A1 (de) * | 1987-05-26 | 1988-12-08 | Hoechst Ag | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger |
DE4001466A1 (de) * | 1990-01-19 | 1991-07-25 | Hoechst Ag | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger |
DE4129909A1 (de) * | 1991-09-09 | 1993-03-11 | Hoechst Ag | Verfahren zum aufrauhen von aluminium bzw. von aluminiumlegierungen als traegermaterial fuer druckplatten und eine druckplatte |
US5288372A (en) * | 1992-07-07 | 1994-02-22 | Alumax Inc. | Altering a metal body surface |
FR2789347B1 (fr) * | 1999-02-04 | 2001-04-06 | Rollin Sa | Blanchet a proprietes de surface variables pour machine a imprimer |
JP2018119184A (ja) * | 2017-01-26 | 2018-08-02 | 株式会社Adeka | 電解エッチング液組成物、電解エッチング方法、電解エッチングされた基材、アルミニウム電解コンデンサ用電極材、及びコンデンサ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1540081A (fr) * | 1966-09-27 | 1968-09-20 | Philips Nv | Procédé de fabrication d'électrodes d'aluminium en feuilles pour condensateurs électrolytiques |
US3963594A (en) * | 1975-06-03 | 1976-06-15 | Aluminum Company Of America | Electrochemical treatment of aluminum surfaces with an aqueous solution of hydrochloric acid and gluconic acid |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1314840A (en) * | 1917-04-30 | 1919-09-02 | Jackson S Weeks | Composition for electrolytes for electrical etching. |
US2421316A (en) * | 1944-01-04 | 1947-05-27 | Western Electric Co | Electrolytic etching bath |
GB1548689A (en) * | 1975-11-06 | 1979-07-18 | Nippon Light Metal Res Labor | Process for electrograining aluminum substrates for lithographic printing |
US4052275A (en) * | 1976-12-02 | 1977-10-04 | Polychrome Corporation | Process for electrolytic graining of aluminum sheet |
-
1977
- 1977-04-16 GB GB15885/77A patent/GB1598701A/en not_active Expired
-
1978
- 1978-04-10 ZA ZA00782045A patent/ZA782045B/xx unknown
- 1978-04-10 IE IE696/78A patent/IE46530B1/en not_active IP Right Cessation
- 1978-04-11 NZ NZ186932A patent/NZ186932A/xx unknown
- 1978-04-12 MW MW12/78A patent/MW1278A1/xx unknown
- 1978-04-12 US US05/895,720 patent/US4172772A/en not_active Expired - Lifetime
- 1978-04-12 FI FI781120A patent/FI63070C/fi not_active IP Right Cessation
- 1978-04-13 ZM ZM39/78A patent/ZM3978A1/xx unknown
- 1978-04-13 SE SE7804203A patent/SE439071B/sv not_active IP Right Cessation
- 1978-04-13 AT AT260578A patent/AT361512B/de not_active IP Right Cessation
- 1978-04-14 NO NO781314A patent/NO152610C/no unknown
- 1978-04-14 BR BR7802326A patent/BR7802326A/pt unknown
- 1978-04-14 ES ES468828A patent/ES468828A1/es not_active Expired
- 1978-04-14 BE BE186799A patent/BE865994A/fr not_active IP Right Cessation
- 1978-04-14 FR FR7811071A patent/FR2387303A1/fr active Granted
- 1978-04-14 LU LU79438A patent/LU79438A1/fr unknown
- 1978-04-14 CH CH404878A patent/CH635619A5/de not_active IP Right Cessation
- 1978-04-14 NL NL7803983A patent/NL7803983A/xx not_active Application Discontinuation
- 1978-04-14 DE DE19782816307 patent/DE2816307A1/de active Granted
- 1978-04-14 DK DK163378A patent/DK154785C/da not_active IP Right Cessation
- 1978-04-14 CA CA301,205A patent/CA1109020A/fr not_active Expired
- 1978-04-15 JP JP53044717A patent/JPS6041720B2/ja not_active Expired
- 1978-04-15 IN IN417/CAL/78A patent/IN149821B/en unknown
- 1978-04-17 IT IT22388/78A patent/IT1094126B/it active
- 1978-04-19 AU AU35251/78A patent/AU517106B2/en not_active Expired
-
1984
- 1984-10-24 KE KE3475A patent/KE3475A/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1540081A (fr) * | 1966-09-27 | 1968-09-20 | Philips Nv | Procédé de fabrication d'électrodes d'aluminium en feuilles pour condensateurs électrolytiques |
US3963594A (en) * | 1975-06-03 | 1976-06-15 | Aluminum Company Of America | Electrochemical treatment of aluminum surfaces with an aqueous solution of hydrochloric acid and gluconic acid |
Non-Patent Citations (1)
Title |
---|
CA1973 * |
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CD | Change of name or company name |