JPS5724295A - Production of support for planographic printing plate - Google Patents
Production of support for planographic printing plateInfo
- Publication number
- JPS5724295A JPS5724295A JP9824880A JP9824880A JPS5724295A JP S5724295 A JPS5724295 A JP S5724295A JP 9824880 A JP9824880 A JP 9824880A JP 9824880 A JP9824880 A JP 9824880A JP S5724295 A JPS5724295 A JP S5724295A
- Authority
- JP
- Japan
- Prior art keywords
- printing plate
- phenols
- plate
- support
- planographic printing
- 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
Abstract
PURPOSE: To provide a support for planographic printing plate excellent in hydrophilic property, adhesive property for a photosensitive layer and durability, by electrolytically etching an aluminum plate in a specified electrolytic solution.
CONSTITUTION: The surface of an aluminum plate or an aluminum alloy plate is previously degreased and washed to remove dust and the like. Then, the thus cleaned surface is electrolytically etched in an electrolytic solution containing 3.5W 35g/l, preferably 7W21g/l of hydrochloric acid and 0.01W20g/l of phenols, usually at a current density of 20W200A/dm2, to obtain a printing plate in which the diameters of pits are uniform, the pits are sufficiently close to each other and flat trapezoid parts are little. As preferably phenols, dyhydric and trihydric phenols such as catechol, resorcinol and pyrogallol may be used. The thus obtained printing plate is excellent in adhesive property for a photosensitive layer and in durability.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9824880A JPS5724295A (en) | 1980-07-18 | 1980-07-18 | Production of support for planographic printing plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9824880A JPS5724295A (en) | 1980-07-18 | 1980-07-18 | Production of support for planographic printing plate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5724295A true JPS5724295A (en) | 1982-02-08 |
JPH0132795B2 JPH0132795B2 (en) | 1989-07-10 |
Family
ID=14214647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9824880A Granted JPS5724295A (en) | 1980-07-18 | 1980-07-18 | Production of support for planographic printing plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5724295A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11660182B2 (en) | 2019-10-04 | 2023-05-30 | Alcon Inc. | Adjustable intraocular lenses and methods of post-operatively adjusting intraocular lenses |
US11751991B2 (en) | 2002-12-12 | 2023-09-12 | Alcon Inc. | Accommodating intraocular lenses and methods of use |
US11759313B2 (en) | 2007-07-23 | 2023-09-19 | Alcon Inc. | Lens delivery system |
US11779456B2 (en) | 2010-07-09 | 2023-10-10 | Alcon Inc. | Intraocular lens delivery devices and methods of use |
US11793627B2 (en) | 2013-03-15 | 2023-10-24 | Alcon Inc. | Intraocular lens storage and loading devices and methods of use |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52133840A (en) * | 1976-05-04 | 1977-11-09 | Sumitomo Light Metal Ind | Method of producing aluminum plates for offset printing |
JPS5370053A (en) * | 1976-12-02 | 1978-06-22 | Polychrome Corp | Electrolytic graining method of aluminium sheet |
-
1980
- 1980-07-18 JP JP9824880A patent/JPS5724295A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52133840A (en) * | 1976-05-04 | 1977-11-09 | Sumitomo Light Metal Ind | Method of producing aluminum plates for offset printing |
JPS5370053A (en) * | 1976-12-02 | 1978-06-22 | Polychrome Corp | Electrolytic graining method of aluminium sheet |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11751991B2 (en) | 2002-12-12 | 2023-09-12 | Alcon Inc. | Accommodating intraocular lenses and methods of use |
US11759313B2 (en) | 2007-07-23 | 2023-09-19 | Alcon Inc. | Lens delivery system |
US11779456B2 (en) | 2010-07-09 | 2023-10-10 | Alcon Inc. | Intraocular lens delivery devices and methods of use |
US11793627B2 (en) | 2013-03-15 | 2023-10-24 | Alcon Inc. | Intraocular lens storage and loading devices and methods of use |
US11660182B2 (en) | 2019-10-04 | 2023-05-30 | Alcon Inc. | Adjustable intraocular lenses and methods of post-operatively adjusting intraocular lenses |
Also Published As
Publication number | Publication date |
---|---|
JPH0132795B2 (en) | 1989-07-10 |
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