GB1332326A - Dry planographic plate and method of preparating same - Google Patents
Dry planographic plate and method of preparating sameInfo
- Publication number
- GB1332326A GB1332326A GB3788570A GB3788570A GB1332326A GB 1332326 A GB1332326 A GB 1332326A GB 3788570 A GB3788570 A GB 3788570A GB 3788570 A GB3788570 A GB 3788570A GB 1332326 A GB1332326 A GB 1332326A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymeric film
- layer
- areas
- plate
- coated
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/20—Layered products comprising a layer of natural or synthetic rubber comprising silicone rubber
-
- 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
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/003—Printing plates or foils; Materials therefor with ink abhesive means or abhesive forming means, such as abhesive siloxane or fluoro compounds, e.g. for dry lithographic printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- 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
- G03F7/075—Silicon-containing compounds
- G03F7/0752—Silicon-containing compounds in non photosensitive layers or as additives, e.g. for dry lithography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printing Plates And Materials Therefor (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
1332326 Laminated product SCOTT PAPER CO 5 Aug 1970 [12 Aug 1969] 37885/70 Heading B5N [Also in Divisions G2 and B2] Presensitized planographic plate comprises in order a substrate, a silicon rubber layer, a photoresponsive diazo sensitizer layer in adhesive contact with the silicon rubber layer, and an ink-receptive transparent polymeric film which is permeable to an aqueous developer solution, the sensitizer optionally being dispersed in the polymeric film. Preferably the plate is prepared by laminating the siliconecoated substrate with the polymeric film which contains, or is coated with, a diazonium photosensitizer and is on a releasable support which is subsequently removed. The plate is exposed so that the polymeric film becomes firmly bonded to the silicone rubber layer in the exposed areas, and the photosensitizer and polymeric film removed from the unexposed areas, e.g. with an aqueous developer leaving a plate having ink-repelling silicone rubber areas and inkreceptive polymeric film areas. In the examples release paper is coated with a layer of ethyl cellulose, copoly-(vinyl acetate/crotonic acid) or polyvinyl formal, butyral, acetate, pyrrolidone or alcohol optionally containing a dye containing or coated with a condensate of HCHO and p-diazo-diphenylamine zinc chloride optionally mixed with acrylic acid, and is laminated to a layer of uncured silicone rubber or gum on an aluminium support, the silicone being subsequently cured. Reference has been directed by the Comptroller to Specification 1,146,618.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84980069A | 1969-08-12 | 1969-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1332326A true GB1332326A (en) | 1973-10-03 |
Family
ID=25306556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3788570A Expired GB1332326A (en) | 1969-08-12 | 1970-08-05 | Dry planographic plate and method of preparating same |
Country Status (6)
Country | Link |
---|---|
US (1) | US3606922A (en) |
BE (1) | BE754692A (en) |
CA (1) | CA975602A (en) |
DE (1) | DE2039901A1 (en) |
FR (1) | FR2058232B1 (en) |
GB (1) | GB1332326A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5017457A (en) * | 1987-09-09 | 1991-05-21 | Hoechst Aktiengesellschaft | Presensitized printing plate for waterless lithographic printing and process for production thereof |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1099435A (en) * | 1971-04-01 | 1981-04-14 | Gwendyline Y. Y. T. Chen | Photosensitive block copolymer composition and elements |
JPS4968803A (en) * | 1972-11-02 | 1974-07-03 | ||
JPS5547383B2 (en) * | 1972-12-13 | 1980-11-29 | ||
JPS5525418B2 (en) * | 1972-12-20 | 1980-07-05 | ||
JPS5614976B2 (en) * | 1973-10-17 | 1981-04-07 | ||
US3907562A (en) * | 1973-11-14 | 1975-09-23 | Xerox Corp | Process for preparing waterless lithographic masters |
US4078927A (en) * | 1973-12-13 | 1978-03-14 | Xerox Corporation | Photoconductive printing master |
US3997349A (en) * | 1974-06-17 | 1976-12-14 | Minnesota Mining And Manufacturing Company | Light-sensitive development-free driographic printing plate |
US3905816A (en) * | 1974-06-27 | 1975-09-16 | Hercules Inc | Preparing lithographic plates utilizing hydrolyzable azoand azido-silane compounds |
US3907564A (en) * | 1974-06-27 | 1975-09-23 | Hercules Inc | Preparing lithographic plates utilizing hydrolyzable mercapto-silane compounds |
US3924520A (en) * | 1974-06-27 | 1975-12-09 | Hercules Inc | Preparing lithographic plates utilizing vinyl monomers containing hydrolyzable silane groups |
JPS5519755B2 (en) * | 1974-12-24 | 1980-05-28 | ||
US4272604A (en) * | 1975-06-09 | 1981-06-09 | Western Litho Plate & Supply Co. | Base plate and lithographic plate prepared by sensitization thereof |
US4272605A (en) * | 1975-06-09 | 1981-06-09 | Western Litho Plate & Supply Co. | Base plate and lithographic plate prepared by sensitization thereof |
US4198470A (en) * | 1975-06-09 | 1980-04-15 | Western Litho Plate & Supply Co. | Base plate and lithographic plate prepared by sensitization thereof |
JPS5928479B2 (en) * | 1979-12-03 | 1984-07-13 | 大日本スクリ−ン製造株式会社 | intaglio printing plate |
DE3170113D1 (en) * | 1980-07-14 | 1985-05-30 | Toray Industries | Dry planographic printing plate for direct printing |
US4423135A (en) * | 1981-01-28 | 1983-12-27 | E. I. Du Pont De Nemours & Co. | Preparation of photosensitive block copolymer elements |
WO1996002021A1 (en) * | 1994-07-11 | 1996-01-25 | Konica Corporation | Original form for lithographic plate and process for preparing lithographic plate |
US6238837B1 (en) * | 1995-05-01 | 2001-05-29 | E.I. Du Pont De Nemours And Company | Flexographic element having an infrared ablatable layer |
GB9719644D0 (en) | 1997-09-17 | 1997-11-19 | Horsell Graphic Ind Ltd | Planographic printing |
US6022668A (en) * | 1998-01-19 | 2000-02-08 | Kodak Polychrome Graphics Llc | Positive-working direct write waterless lithographic printing members and methods of imaging and printing using same |
DE102009026343A1 (en) | 2009-08-06 | 2011-02-17 | Elantas Gmbh | Solvent composition and wire coating agent |
CN103333562A (en) * | 2013-07-05 | 2013-10-02 | 苏州圣利线缆有限公司 | Acetal enamelled wire paint |
-
0
- BE BE754692D patent/BE754692A/en unknown
-
1969
- 1969-08-12 US US849800A patent/US3606922A/en not_active Expired - Lifetime
-
1970
- 1970-08-05 GB GB3788570A patent/GB1332326A/en not_active Expired
- 1970-08-11 DE DE19702039901 patent/DE2039901A1/en not_active Ceased
- 1970-08-12 FR FR707029716A patent/FR2058232B1/fr not_active Expired
- 1970-08-12 CA CA090,634A patent/CA975602A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5017457A (en) * | 1987-09-09 | 1991-05-21 | Hoechst Aktiengesellschaft | Presensitized printing plate for waterless lithographic printing and process for production thereof |
Also Published As
Publication number | Publication date |
---|---|
CA975602A (en) | 1975-10-07 |
BE754692A (en) | 1971-02-11 |
US3606922A (en) | 1971-09-21 |
FR2058232B1 (en) | 1973-01-12 |
DE2039901A1 (en) | 1971-03-11 |
FR2058232A1 (en) | 1971-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |