ES441129A1 - Processing fo printing plates - Google Patents
Processing fo printing platesInfo
- Publication number
- ES441129A1 ES441129A1 ES441129A ES441129A ES441129A1 ES 441129 A1 ES441129 A1 ES 441129A1 ES 441129 A ES441129 A ES 441129A ES 441129 A ES441129 A ES 441129A ES 441129 A1 ES441129 A1 ES 441129A1
- Authority
- ES
- Spain
- Prior art keywords
- layer
- admixture
- alkyl
- optionally
- organic solvent
- 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
-
- 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
- G03F7/325—Non-aqueous compositions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
Procedure for processing an image-exposed photopolymeric layer, such as a light-curing resin ester, such as polyvinyl cinnamate or cinnamoylated epoxy resin, the method of which involves selectively separating areas of the layer not reached by light, contacting the layer with an organic solvent liquid, optionally in admixture with an acid, such as phosphoric acid, and optionally in admixture with a wetting agent; characterized in that a lactam of general formula is used as organic solvent liquid: ** (See formula) ** where n is 0 or an integer from 1 to 9, R is H or an alkyl, alkenyl, aralkyl, aryl or acyl radical and each of the radicals R'and R'', which may be the same or different, represent a hydrogen atom or an alkyl or aryl radical. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB40949/74A GB1523877A (en) | 1974-09-19 | 1974-09-19 | Processing fo printing plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES441129A1 true ES441129A1 (en) | 1977-04-01 |
Family
ID=10417398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES441129A Expired ES441129A1 (en) | 1974-09-19 | 1975-09-19 | Processing fo printing plates |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5158104A (en) |
| AT (1) | AT342626B (en) |
| BE (1) | BE833591A (en) |
| BR (1) | BR7506029A (en) |
| CA (1) | CA1061154A (en) |
| CH (1) | CH604216A5 (en) |
| CS (1) | CS205008B2 (en) |
| DD (1) | DD125502A5 (en) |
| DE (1) | DE2541950A1 (en) |
| DK (1) | DK418875A (en) |
| ES (1) | ES441129A1 (en) |
| FI (1) | FI752611A (en) |
| FR (1) | FR2285636A1 (en) |
| GB (1) | GB1523877A (en) |
| IE (1) | IE41719B1 (en) |
| IT (1) | IT1042707B (en) |
| KE (1) | KE2945A (en) |
| LU (1) | LU73430A1 (en) |
| NL (1) | NL7510979A (en) |
| NO (1) | NO753182L (en) |
| PL (1) | PL111427B1 (en) |
| SE (1) | SE7510307L (en) |
| ZA (1) | ZA755870B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2941960A1 (en) * | 1979-10-17 | 1981-04-30 | Hoechst Ag, 6000 Frankfurt | DEVELOPER MIXTURE AND METHOD FOR DEVELOPING EXPOSED LIGHT-SENSITIVE COPY LAYERS |
| US4395479A (en) * | 1981-09-23 | 1983-07-26 | J. T. Baker Chemical Company | Stripping compositions and methods of stripping resists |
| US4428871A (en) * | 1981-09-23 | 1984-01-31 | J. T. Baker Chemical Company | Stripping compositions and methods of stripping resists |
-
1974
- 1974-09-19 GB GB40949/74A patent/GB1523877A/en not_active Expired
-
1975
- 1975-09-15 ZA ZA00755870A patent/ZA755870B/en unknown
- 1975-09-16 SE SE7510307A patent/SE7510307L/en unknown
- 1975-09-18 FI FI752611A patent/FI752611A/fi not_active Application Discontinuation
- 1975-09-18 CA CA235,784A patent/CA1061154A/en not_active Expired
- 1975-09-18 NL NL7510979A patent/NL7510979A/en not_active Application Discontinuation
- 1975-09-18 NO NO753182A patent/NO753182L/no unknown
- 1975-09-18 DK DK418875A patent/DK418875A/en unknown
- 1975-09-18 CS CS756333A patent/CS205008B2/en unknown
- 1975-09-18 BR BR7506029*A patent/BR7506029A/en unknown
- 1975-09-19 LU LU73430A patent/LU73430A1/xx unknown
- 1975-09-19 IT IT27434/75A patent/IT1042707B/en active
- 1975-09-19 CH CH1218675A patent/CH604216A5/xx not_active IP Right Cessation
- 1975-09-19 DD DD188453A patent/DD125502A5/xx unknown
- 1975-09-19 JP JP50113578A patent/JPS5158104A/ja active Pending
- 1975-09-19 DE DE19752541950 patent/DE2541950A1/en not_active Withdrawn
- 1975-09-19 BE BE160176A patent/BE833591A/en unknown
- 1975-09-19 FR FR7528872A patent/FR2285636A1/en active Granted
- 1975-09-19 PL PL1975183442A patent/PL111427B1/en unknown
- 1975-09-19 AT AT720975A patent/AT342626B/en not_active IP Right Cessation
- 1975-09-19 IE IE2057/75A patent/IE41719B1/en unknown
- 1975-09-19 ES ES441129A patent/ES441129A1/en not_active Expired
-
1979
- 1979-04-02 KE KE2945A patent/KE2945A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD125502A5 (en) | 1977-04-20 |
| PL111427B1 (en) | 1980-08-30 |
| DK418875A (en) | 1976-03-20 |
| KE2945A (en) | 1979-04-12 |
| ATA720975A (en) | 1977-08-15 |
| FI752611A (en) | 1976-03-20 |
| FR2285636B1 (en) | 1981-09-25 |
| CH604216A5 (en) | 1978-08-31 |
| AT342626B (en) | 1978-04-10 |
| NL7510979A (en) | 1976-03-23 |
| NO753182L (en) | 1976-03-22 |
| DE2541950A1 (en) | 1976-04-08 |
| AU8497575A (en) | 1977-03-24 |
| JPS5158104A (en) | 1976-05-21 |
| CA1061154A (en) | 1979-08-28 |
| BR7506029A (en) | 1976-08-03 |
| GB1523877A (en) | 1978-09-06 |
| IT1042707B (en) | 1980-01-30 |
| IE41719B1 (en) | 1980-03-12 |
| IE41719L (en) | 1976-03-19 |
| CS205008B2 (en) | 1981-04-30 |
| SE7510307L (en) | 1976-03-22 |
| FR2285636A1 (en) | 1976-04-16 |
| ZA755870B (en) | 1976-08-25 |
| BE833591A (en) | 1976-01-16 |
| LU73430A1 (en) | 1976-04-13 |
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