GB1249381A - Process for developing light-sensitive planographic plates - Google Patents
Process for developing light-sensitive planographic platesInfo
- Publication number
- GB1249381A GB1249381A GB0346/69A GB134669A GB1249381A GB 1249381 A GB1249381 A GB 1249381A GB 0346/69 A GB0346/69 A GB 0346/69A GB 134669 A GB134669 A GB 134669A GB 1249381 A GB1249381 A GB 1249381A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jan
- mono
- ester
- volume
- produce
- 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
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/18—Diazo-type processes, e.g. thermal development, or agents therefor
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
1,249,381. Developing processes for diazotype materials to produce printing plates. OCE-VAN DER GRINTEN N. V. Jan. 9, 1969 [Jan.12, 1968], No. 1346/69. Heading G2C. A material containing a support with a hydrophilic surface sensitized with a benzene diazonium compound is imagewise exposed and developed with an aqueous, buffered phloroglucinol solution of pH 4-8 and containing 1-10% by volume of a liquid organic, non-aromatic solvent which is at least 10% by volume miscible with water and has a molecular weight more than 50 to produce an oleophilic azo dye image and thus a printing plate. The presensitized plate is preferably that set out in Specification 1,249,382 and the organic solvent is an alcohol, a mono-, di- or triethylene glycol, alkyl, ether or an ester thereof, an ester of formic or acetic acid with mono- or poly-hydric alcohols, aliphatic ketones, ketralcohols, dioxane or N-methyl-z-pyrrolidene. The use of this developer avoids inking of the background areas of the printing plate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6800538A NL6800538A (en) | 1968-01-12 | 1968-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1249381A true GB1249381A (en) | 1971-10-13 |
Family
ID=19802499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0346/69A Expired GB1249381A (en) | 1968-01-12 | 1969-01-09 | Process for developing light-sensitive planographic plates |
Country Status (5)
Country | Link |
---|---|
US (1) | US3607271A (en) |
DE (1) | DE1900468A1 (en) |
FR (1) | FR1602009A (en) |
GB (1) | GB1249381A (en) |
NL (1) | NL6800538A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4128423A (en) * | 1974-05-29 | 1978-12-05 | Oce-Nederland B.V. | Diazotype material that can be developed by applying a small amount of developing liquid, and development thereof |
JPS54141128A (en) * | 1978-04-25 | 1979-11-02 | Fuji Photo Film Co Ltd | Processing method of picture image forming material |
ZA804933B (en) * | 1979-08-20 | 1981-07-29 | Vickers Ltd | Lithographic printing plates |
US4370406A (en) * | 1979-12-26 | 1983-01-25 | Richardson Graphics Company | Developers for photopolymer lithographic plates |
US4401747A (en) * | 1982-09-02 | 1983-08-30 | J. T. Baker Chemical Company | Stripping compositions and methods of stripping resists |
US4401748A (en) * | 1982-09-07 | 1983-08-30 | J. T. Baker Chemical Company | Stripping compositions and methods of stripping resists |
US4714670A (en) * | 1986-06-09 | 1987-12-22 | Imperial Metal & Chemical Company | Developer including an aliphatic cyclic carbonate in the oil phase emulsion |
DE3715792A1 (en) * | 1987-05-12 | 1988-11-24 | Hoechst Ag | DEVELOPER FOR WATERLESS PRINTING OFFSET PLATES |
US5902718A (en) * | 1990-04-27 | 1999-05-11 | Mitsubishi Denki Kabushiki Kaisha | Methods and developer for developing a positive photoresist |
US5204227A (en) * | 1990-05-10 | 1993-04-20 | 3D Agency, Inc. | Method of developing photopolymerizable printing plates and composition therefor |
JP3104939B2 (en) * | 1992-10-01 | 2000-10-30 | 東京応化工業株式会社 | Resist developer composition for semiconductor device production |
AU5000100A (en) * | 1999-05-11 | 2000-11-21 | Baldwin Graphic Systems, Inc. | Solvent systems for removal of ink and imaged coating from printing plates and method of using same |
US6716884B1 (en) * | 2000-05-19 | 2004-04-06 | Promindus (Actions Promotionnelles Dans L'industrie Et Le Commerce) | Pharmaceutical compositions for oral administration of phloroglucinol and preparation thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE343251A (en) * | 1926-12-11 | |||
BE353508A (en) * | 1927-08-22 | |||
GB425235A (en) * | 1933-09-11 | 1935-03-11 | Werner Paul Leuch | Improvements in or relating to the production of photographic diazotype prints |
FR253100A (en) * | 1947-11-26 | |||
DE857739C (en) * | 1950-08-13 | 1952-12-01 | Kalle & Co Ag | Process for fixing printing forms which are produced with the aid of diazo compounds |
NL132069C (en) * | 1965-07-02 |
-
1968
- 1968-01-12 NL NL6800538A patent/NL6800538A/xx unknown
- 1968-12-31 FR FR1602009D patent/FR1602009A/fr not_active Expired
-
1969
- 1969-01-07 DE DE19691900468 patent/DE1900468A1/en active Pending
- 1969-01-09 GB GB0346/69A patent/GB1249381A/en not_active Expired
- 1969-01-09 US US790175A patent/US3607271A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1900468A1 (en) | 1969-07-31 |
FR1602009A (en) | 1970-09-28 |
NL6800538A (en) | 1969-07-15 |
US3607271A (en) | 1971-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1249381A (en) | Process for developing light-sensitive planographic plates | |
GB1010203A (en) | Presensitized positive acting lithographic plates | |
GB1532340A (en) | Method of developing a lithographic printing plate | |
GB784001A (en) | Positive diazotype printing plates | |
NL149298C (en) | METHOD FOR MANUFACTURING AN OFFSET PRINT FORM, AND METHOD FOR PRINTING A PLASTIC SURFACE WITH A PRINT FORM THEREFORE | |
GB1064974A (en) | Improvements in and relating to diazotype reproduction | |
BR8100520A (en) | REVELATING COMPOSITION AND PROCESS FOR PROCESSING A RADIATION-SENSITIVE PLATE | |
GB1423216A (en) | Presensitized planographic printing plate | |
US3819374A (en) | Compositions for treating silver images | |
GB1235912A (en) | Lithographic printing plates and photographic light-sensitive materials therefor | |
GB1031547A (en) | Light-sensitive material for use in the production of printing plates | |
GB1227603A (en) | ||
GB962054A (en) | Improvements in or relating to lithographic offset masters | |
GB1192088A (en) | Improvements in and relating to Light-Sensitive Material for the Production of Printing Plates | |
GB1373415A (en) | Method of producing a lithographic plate | |
GB1294105A (en) | Light-sensitive reproduction assembly and the preparation of a planographic printing forme therefrom | |
GB1169774A (en) | Improvements in or relating to Planographic Printing Plate Blanks | |
GB1272868A (en) | Correcting medium for removing unwanted printing areas from photomechanically prepared printing formes | |
GB1057389A (en) | Methods of producing and stop baths for photographic lithographic printing plates | |
GB959037A (en) | Photosensitive compositions | |
GB1235913A (en) | Printing plates | |
US3568598A (en) | Process of and composition for rendering hydrophilic an image area on a lithographic printing plate | |
GB1129820A (en) | Process for the preparation of a printing plate from a material presensitised with adiazonium salt, or resin | |
GB1169426A (en) | Photosensitive Materials and Offset Printing Formes Produced Therewith. | |
US3326685A (en) | Lithographic process using a stop bath |