ATE7874T1 - VARNISH EMULSION AND PROCESS FOR PRODUCTION OF PLANTFORMS. - Google Patents
VARNISH EMULSION AND PROCESS FOR PRODUCTION OF PLANTFORMS.Info
- Publication number
- ATE7874T1 ATE7874T1 AT81101097T AT81101097T ATE7874T1 AT E7874 T1 ATE7874 T1 AT E7874T1 AT 81101097 T AT81101097 T AT 81101097T AT 81101097 T AT81101097 T AT 81101097T AT E7874 T1 ATE7874 T1 AT E7874T1
- Authority
- AT
- Austria
- Prior art keywords
- percent
- weight
- component
- water
- organic solvent
- Prior art date
Links
Classifications
-
- 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
- B41N3/08—Damping; Neutralising or similar differentiation treatments for lithographic printing formes; Gumming or finishing solutions, fountain solutions, correction or deletion fluids, or on-press development
Landscapes
- Photosensitive Polymer And Photoresist Processing (AREA)
- Printing Plates And Materials Therefor (AREA)
- Paints Or Removers (AREA)
- Developing Agents For Electrophotography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1. A lacquer emulsion for treating image-vise exposed lithographic printing plates, said emulsion containing a) water, b) an organic solvent being not or only to a small extent miscible with water, c) a hydrophilic polymer being soluble or dispersible in water, d) a fine grain filler, e) a surfactant, and f) a film-forming oleophilic water-insoluble polymer being soluble in the organic solvent, characterized in that the organic solvent is a high-boiling monovalent arylkanol or aryloxyalkanol and the lacquer emulsion comprises - based on the total of all components - 4 to 20 percent by weight of component b), 0.05 to 25 percent by weight of component c) 5 to 35 percent by weight of component d), 0.02 to 1.0 percent by weight of component e), and 2 to 8 percent by weight of component f).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803006964 DE3006964A1 (en) | 1980-02-25 | 1980-02-25 | LACQUER EMULSION AND METHOD FOR PRODUCING FLAT PRINTING FORMS |
EP81101097A EP0034788B1 (en) | 1980-02-25 | 1981-02-17 | Emulsion lacquer and process for producing planographic printing formes |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE7874T1 true ATE7874T1 (en) | 1984-06-15 |
Family
ID=6095471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81101097T ATE7874T1 (en) | 1980-02-25 | 1981-02-17 | VARNISH EMULSION AND PROCESS FOR PRODUCTION OF PLANTFORMS. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0034788B1 (en) |
JP (1) | JPS56133739A (en) |
AT (1) | ATE7874T1 (en) |
AU (1) | AU543400B2 (en) |
CA (1) | CA1145997A (en) |
DE (2) | DE3006964A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1228204A (en) * | 1982-03-29 | 1987-10-20 | Richard J. Burns | Fountain solution |
DE3908764C2 (en) * | 1989-03-17 | 1994-08-11 | Basf Ag | Developer for the production of photopolymerized flexographic relief printing plates |
JPH03234595A (en) * | 1990-02-09 | 1991-10-18 | Fuji Photo Film Co Ltd | Surface protectant for planographic printing plate |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3019106A (en) * | 1959-06-30 | 1962-01-30 | Algraphy Ltd | Processing of pre-sensitised lithographic printing plates |
DE1447961C3 (en) * | 1965-11-09 | 1975-07-03 | Hoechst Ag, 6000 Frankfurt | Varnish emulsion for the aftertreatment of developed planographic printing forms |
US3615791A (en) * | 1966-10-24 | 1971-10-26 | Lithoplate Inc | Lacquer emulsions for lithographic plates and method for their manufacture |
GB1461075A (en) * | 1973-09-03 | 1977-01-13 | Oce Van Der Grinten Nv | Lithographic printing plates and image lacquers therefor |
DE2408148C3 (en) * | 1974-02-20 | 1978-11-23 | Deutsche Forschungsgesellschaft Fuer Druck Und Reproduktionstechnik E.V., 8000 Muenchen | Use of a wash water additive for offset printing |
DE2809774A1 (en) * | 1978-03-07 | 1979-09-13 | Hoechst Ag | METHOD AND DEVELOPER SOLUTION FOR DEVELOPING EXPOSED LIGHT-SENSITIVE COPY LAYERS |
-
1980
- 1980-02-25 DE DE19803006964 patent/DE3006964A1/en not_active Withdrawn
-
1981
- 1981-02-12 CA CA000370711A patent/CA1145997A/en not_active Expired
- 1981-02-17 AT AT81101097T patent/ATE7874T1/en active
- 1981-02-17 EP EP81101097A patent/EP0034788B1/en not_active Expired
- 1981-02-17 DE DE8181101097T patent/DE3164044D1/en not_active Expired
- 1981-02-18 AU AU67395/81A patent/AU543400B2/en not_active Ceased
- 1981-02-25 JP JP2561381A patent/JPS56133739A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0231375B2 (en) | 1990-07-12 |
DE3006964A1 (en) | 1981-09-10 |
AU6739581A (en) | 1981-09-03 |
EP0034788B1 (en) | 1984-06-13 |
EP0034788A1 (en) | 1981-09-02 |
JPS56133739A (en) | 1981-10-20 |
DE3164044D1 (en) | 1984-07-19 |
CA1145997A (en) | 1983-05-10 |
AU543400B2 (en) | 1985-04-18 |
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