GB1338298A - Light-sensitive diazo planographic printing plate - Google Patents
Light-sensitive diazo planographic printing plateInfo
- Publication number
- GB1338298A GB1338298A GB3834271A GB3834271A GB1338298A GB 1338298 A GB1338298 A GB 1338298A GB 3834271 A GB3834271 A GB 3834271A GB 3834271 A GB3834271 A GB 3834271A GB 1338298 A GB1338298 A GB 1338298A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- light
- polyvinyl alcohol
- printing plate
- printing plates
- 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
- G03F7/004—Photosensitive materials
- G03F7/016—Diazonium salts or compounds
- G03F7/0166—Diazonium salts or compounds characterised by the non-macromolecular additives
-
- 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
- B41N3/036—Chemical or electrical pretreatment characterised by the presence of a polymeric hydrophilic coating
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
1338298 Photographic materials for printing plates OCE -VAN DER GRINTEN N V 16 Aug 1971 [15 Sept 1970] 38342/71 Heading G2C A photo-sensitive material for producing printing plates comprises a support coated with a layer of water-insolubilized polyvinyl alcohol with more than 98% hydroxayl groups and an inorganic filler and then with a layer of colloidal silica and a 4-benzoylamino-2, 5-dialkoxybenzene diazonium salt. The support may be coated with layer(s) containg a polymer e.g. styrene-butadiene copolymer or melamine resin and a filler before applying the polyvinyl alcohol layer. The material may be imagewise exposed and developed with an phlorogulcinol solution to produce an ink-accepting dye image as disclosed in Specifications 1249382 and 1249381.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7013628A NL7013628A (en) | 1970-09-15 | 1970-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1338298A true GB1338298A (en) | 1973-11-21 |
Family
ID=19811059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3834271A Expired GB1338298A (en) | 1970-09-15 | 1971-08-16 | Light-sensitive diazo planographic printing plate |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5233528B1 (en) |
CH (1) | CH559378A5 (en) |
DE (1) | DE2145659A1 (en) |
FR (1) | FR2105909A5 (en) |
GB (1) | GB1338298A (en) |
NL (1) | NL7013628A (en) |
SE (1) | SE362970B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0066452A2 (en) * | 1981-05-27 | 1982-12-08 | Konica Corporation | Photosensitive composition for photosensitive printing plate |
-
1970
- 1970-09-15 NL NL7013628A patent/NL7013628A/xx unknown
-
1971
- 1971-07-29 CH CH1116571A patent/CH559378A5/xx not_active IP Right Cessation
- 1971-07-30 SE SE983971A patent/SE362970B/xx unknown
- 1971-08-07 JP JP5934271A patent/JPS5233528B1/ja active Pending
- 1971-08-16 GB GB3834271A patent/GB1338298A/en not_active Expired
- 1971-08-23 FR FR7130527A patent/FR2105909A5/fr not_active Expired
- 1971-09-13 DE DE19712145659 patent/DE2145659A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0066452A2 (en) * | 1981-05-27 | 1982-12-08 | Konica Corporation | Photosensitive composition for photosensitive printing plate |
EP0066452A3 (en) * | 1981-05-27 | 1983-03-16 | Konica Corporation | Photosensitive composition for photosensitive printing plate |
Also Published As
Publication number | Publication date |
---|---|
SE362970B (en) | 1973-12-27 |
DE2145659A1 (en) | 1972-03-16 |
CH559378A5 (en) | 1975-02-28 |
FR2105909A5 (en) | 1972-04-28 |
NL7013628A (en) | 1972-03-17 |
JPS5233528B1 (en) | 1977-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |