JPS575045A - Developing method for photosensitive lithographic plate - Google Patents
Developing method for photosensitive lithographic plateInfo
- Publication number
- JPS575045A JPS575045A JP7998180A JP7998180A JPS575045A JP S575045 A JPS575045 A JP S575045A JP 7998180 A JP7998180 A JP 7998180A JP 7998180 A JP7998180 A JP 7998180A JP S575045 A JPS575045 A JP S575045A
- Authority
- JP
- Japan
- Prior art keywords
- water
- developer
- replenisher
- org
- specified
- 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
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 235000010265 sodium sulphite Nutrition 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 239000003945 anionic surfactant Substances 0.000 abstract 1
- 235000019445 benzyl alcohol Nutrition 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000008049 diazo compounds Chemical class 0.000 abstract 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
- G03F7/322—Aqueous alkaline compositions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
PURPOSE:To reduce frequency in the exchange of a developer, when the developer is used repeatedly, by using a specified developer and a specified replenisher. CONSTITUTION:In the development of a negative type photosensitive printing plate having a photosensitive layer contg. a photosensitive diazo compound and a high- molecular compound as principal components on the support, a used developer contains an org. solvent capable of dissolving or swelling the unexposed part and having <=10wt% solubility in water at ordinary temp. together with an alkali agent and water, and a replenisher contg. an org. alkali agent and water-soluble sulfite is used. For example, a developer consisting of benzyl alcohol, sodium carbonate, sodium sulfite, an anionic surfactant and water is used, and as the developing power is reduced, a replenisher consisting of diethanolaminae, sodium sulfite, benzyl alcohol and water is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7998180A JPS575045A (en) | 1980-06-12 | 1980-06-12 | Developing method for photosensitive lithographic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7998180A JPS575045A (en) | 1980-06-12 | 1980-06-12 | Developing method for photosensitive lithographic plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS575045A true JPS575045A (en) | 1982-01-11 |
| JPH0237579B2 JPH0237579B2 (en) | 1990-08-24 |
Family
ID=13705494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7998180A Granted JPS575045A (en) | 1980-06-12 | 1980-06-12 | Developing method for photosensitive lithographic plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS575045A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62159148A (en) * | 1986-01-07 | 1987-07-15 | Konishiroku Photo Ind Co Ltd | Developing solution composition for photosensitive lithographic plate and developing method |
| EP1110747A1 (en) * | 1999-12-21 | 2001-06-27 | Fuji Photo Film Co., Ltd | Laser image forming method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344202A (en) * | 1976-10-01 | 1978-04-20 | Fuji Photo Film Co Ltd | Developer composition and developing method |
-
1980
- 1980-06-12 JP JP7998180A patent/JPS575045A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344202A (en) * | 1976-10-01 | 1978-04-20 | Fuji Photo Film Co Ltd | Developer composition and developing method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62159148A (en) * | 1986-01-07 | 1987-07-15 | Konishiroku Photo Ind Co Ltd | Developing solution composition for photosensitive lithographic plate and developing method |
| EP1110747A1 (en) * | 1999-12-21 | 2001-06-27 | Fuji Photo Film Co., Ltd | Laser image forming method |
| US6627386B2 (en) | 1999-12-21 | 2003-09-30 | Fuji Photo Film Co., Ltd. | Image forming method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237579B2 (en) | 1990-08-24 |
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