IT1271919B - Procedimento di produzione di lastre di stampa fotosensibili perfezionate - Google Patents
Procedimento di produzione di lastre di stampa fotosensibili perfezionateInfo
- Publication number
- IT1271919B IT1271919B ITMI930023A ITMI930023A IT1271919B IT 1271919 B IT1271919 B IT 1271919B IT MI930023 A ITMI930023 A IT MI930023A IT MI930023 A ITMI930023 A IT MI930023A IT 1271919 B IT1271919 B IT 1271919B
- Authority
- IT
- Italy
- Prior art keywords
- bag
- perfected
- production process
- print sheets
- photosensitive
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 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
- G03F7/16—Coating processes; Apparatus 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
- G03F7/0012—Processes making use of the tackiness of the photolithographic materials, e.g. for mounting; Packaging for photolithographic material; Packages obtained by processing photolithographic materials
-
- 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
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
- G03F7/2012—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image using liquid photohardening compositions, e.g. for the production of reliefs such as flexographic plates or stamps
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Printing Plates And Materials Therefor (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
La lastra fotosensibile è ottenuta introducendo in un sacchetto di pellicola trasparente la composizione resinosa fotosensibile e disponendo quindi il sacchetto così formato tra due lastre parallele di compressione per ottenere la planarità delle due superfici del sacchetto e sottoporre quindi l'involucro piano derivante all'azione della luce con l'interposizione di un opportuno negativo. L'impiego del sacchetto secondo l'invenzione permette di evitare tutte le operazioni tradizionali di preparazione delle lastre da stamta.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI930023A IT1271919B (it) | 1993-01-12 | 1993-01-12 | Procedimento di produzione di lastre di stampa fotosensibili perfezionate |
EP94830006A EP0607106A1 (en) | 1993-01-12 | 1994-01-12 | Manufacturing process of improved photosensitive printing plates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI930023A IT1271919B (it) | 1993-01-12 | 1993-01-12 | Procedimento di produzione di lastre di stampa fotosensibili perfezionate |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI930023A0 ITMI930023A0 (it) | 1993-01-12 |
ITMI930023A1 ITMI930023A1 (it) | 1994-07-12 |
IT1271919B true IT1271919B (it) | 1997-06-10 |
Family
ID=11364611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI930023A IT1271919B (it) | 1993-01-12 | 1993-01-12 | Procedimento di produzione di lastre di stampa fotosensibili perfezionate |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0607106A1 (it) |
IT (1) | IT1271919B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2736866B1 (fr) * | 1995-01-23 | 1997-10-31 | Moureau Marie Lucienne | Boite plate renfermant une resine liquide photopolymerisable destinee a la fabrication de tampons marqueurs ou a la fabrication de cliches durs pour prise d'empreinte |
FR2736865A1 (fr) * | 1995-01-23 | 1997-01-24 | Moureau Marie Lucienne | Boite plate renfermant une resine liquide photopolymerisable destinee a la fabrication de tampons marqueurs ou a la fabrication de cliches durs pour prise d'empreinte |
FR2790713B1 (fr) * | 1998-11-24 | 2002-05-31 | Jean Luc Moureau | Boite plate renfermant une resine liquide photopolymerisable destinee a la fabrication de tampons marqueurs ou a la fabrication de cliches durs pour prise d'empreintes |
WO2003014832A1 (en) * | 2001-08-10 | 2003-02-20 | Paul Mayo Holt | Methods and apparatus for use in photopolymer plate manufacture |
GB2372575B (en) * | 2001-08-10 | 2003-01-15 | Chemence Ltd | Method for forming a sachet |
GB2422678B (en) * | 2005-01-25 | 2009-03-11 | Photocentric Ltd | Method of making a photopolymer plate |
TWI367167B (en) * | 2008-05-20 | 2012-07-01 | Hilson Huang | A manufacturing method of a printing plate by using a free-seal, free-quantity liquid photopolymer sachet and equipment thereof |
US8298637B2 (en) | 2008-08-07 | 2012-10-30 | Trodat Gmbh | Photopolymer assembly |
AT507137B1 (de) | 2008-08-07 | 2012-01-15 | Trodat Gmbh | Element, insbesondere photopolymer-einheit |
US8476000B2 (en) | 2010-06-04 | 2013-07-02 | Ryan Vest | Method of producing a relief image from a liquid photopolymer resin |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51401A (ja) * | 1974-06-21 | 1976-01-06 | Sumitomo Chemical Co | Ekijokankoseijushinyoru jushibanno seizohoho |
JPS6141148A (ja) * | 1984-07-31 | 1986-02-27 | Nichiban Co Ltd | 製版用感光性樹脂版材 |
JP2515521B2 (ja) * | 1986-11-12 | 1996-07-10 | 旭化成工業株式会社 | 改良されたマスキング露光方法及びそれを用いた製版方法 |
JP2886254B2 (ja) * | 1990-04-25 | 1999-04-26 | 旭化成工業株式会社 | 感光性樹脂版の製造方法及びそれに用いる製版装置 |
-
1993
- 1993-01-12 IT ITMI930023A patent/IT1271919B/it active IP Right Grant
-
1994
- 1994-01-12 EP EP94830006A patent/EP0607106A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITMI930023A1 (it) | 1994-07-12 |
ITMI930023A0 (it) | 1993-01-12 |
EP0607106A1 (en) | 1994-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971028 |