ES455350A1 - Procedimiento para mejorar la receptividad de tinta de una plancha de impresion litografica. - Google Patents
Procedimiento para mejorar la receptividad de tinta de una plancha de impresion litografica.Info
- Publication number
- ES455350A1 ES455350A1 ES455350A ES455350A ES455350A1 ES 455350 A1 ES455350 A1 ES 455350A1 ES 455350 A ES455350 A ES 455350A ES 455350 A ES455350 A ES 455350A ES 455350 A1 ES455350 A1 ES 455350A1
- Authority
- ES
- Spain
- Prior art keywords
- composition
- image
- ink receptivity
- alkali
- lithographic plate
- 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
- 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)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
Procedimiento para mejorar la receptividad de tinta de una plancha de impresión litográfica, que tiene una imagen de impresión formada por revelado alcalino de una capa sensible a la radiación expuesta a modo de imagen, caracterizado porque después de la exposición y antes del revelado, la citada capa se trata con una composición que comprende (i) un líquido disolvente orgánico capaz de reblandecer la superficie de la imagen de impresión y (ii) un material oleofílico resistente a los álcalis y formador de película.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2951/76A GB1571682A (en) | 1976-01-26 | 1976-01-26 | Printing plates |
Publications (1)
Publication Number | Publication Date |
---|---|
ES455350A1 true ES455350A1 (es) | 1978-01-16 |
Family
ID=9749129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES455350A Expired ES455350A1 (es) | 1976-01-26 | 1977-01-26 | Procedimiento para mejorar la receptividad de tinta de una plancha de impresion litografica. |
Country Status (17)
Country | Link |
---|---|
US (1) | US4101322A (es) |
AU (1) | AU511563B2 (es) |
BE (1) | BE850631A (es) |
BR (1) | BR7700422A (es) |
CA (1) | CA1096681A (es) |
DE (1) | DE2703122A1 (es) |
DK (1) | DK31477A (es) |
ES (1) | ES455350A1 (es) |
FI (1) | FI66254C (es) |
FR (1) | FR2416799A1 (es) |
GB (1) | GB1571682A (es) |
IT (1) | IT1075254B (es) |
NL (1) | NL7700690A (es) |
NO (1) | NO770231L (es) |
NZ (1) | NZ183101A (es) |
SE (1) | SE435216B (es) |
ZA (1) | ZA77197B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2399184A1 (fr) * | 1977-07-28 | 1979-02-23 | Telecommunications Sa | Procede de realisation de circuits imprimes a trous metallises a partir de supports isolants en stratifie : verre-resine synthetique |
US4191570A (en) * | 1978-10-10 | 1980-03-04 | Polychrome Corporation | Process for heat treating lithographic printing plates |
US4292396A (en) * | 1980-03-03 | 1981-09-29 | Western Litho Plate & Supply Co. | Method for improving the press life of a lithographic image having an outer layer comprising an epoxy resin and article produced by method |
DE10054284B4 (de) * | 2000-11-02 | 2010-04-08 | Manroland Ag | Verfahren zur Behandlung einer löschbaren lithographischen Druckform |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE906407C (de) * | 1943-04-16 | 1954-03-15 | Bekk & Kaulen Chem Fab G M B H | Verfahren zur Herstellung von Offsettief-Druckformen mit durch Diazoverbindungen sensibilisierten lichtempfindlichen Schichten |
DE838699C (de) * | 1949-10-10 | 1952-05-12 | Kalle & Co Ag | Verfahren zur Herstellung von Gerbbildern von hoher mechanischer Widerstandsfaehigkeit |
US3019105A (en) * | 1957-02-28 | 1962-01-30 | Harris Intertype Corp | Treatment of diazo-sensitized lithographic plates |
CA774047A (en) * | 1963-12-09 | 1967-12-19 | Shipley Company | Light-sensitive material and process for the development thereof |
GB1188527A (en) * | 1966-05-31 | 1970-04-15 | Algraphy Ltd | Development of Light-Sensitive Layers |
FR1564856A (es) * | 1968-03-12 | 1969-04-25 |
-
1976
- 1976-01-26 GB GB2951/76A patent/GB1571682A/en not_active Expired
-
1977
- 1977-01-14 ZA ZA770197A patent/ZA77197B/xx unknown
- 1977-01-17 NZ NZ183101A patent/NZ183101A/xx unknown
- 1977-01-19 CA CA269,998A patent/CA1096681A/en not_active Expired
- 1977-01-20 AU AU21479/77A patent/AU511563B2/en not_active Expired
- 1977-01-21 BE BE174280A patent/BE850631A/xx not_active IP Right Cessation
- 1977-01-24 US US05/761,997 patent/US4101322A/en not_active Expired - Lifetime
- 1977-01-24 NL NL7700690A patent/NL7700690A/xx not_active Application Discontinuation
- 1977-01-24 BR BR7700422A patent/BR7700422A/pt unknown
- 1977-01-25 NO NO770231A patent/NO770231L/no unknown
- 1977-01-25 SE SE7700754A patent/SE435216B/xx unknown
- 1977-01-25 DK DK31477A patent/DK31477A/da not_active Application Discontinuation
- 1977-01-26 DE DE19772703122 patent/DE2703122A1/de not_active Withdrawn
- 1977-01-26 IT IT19647/77A patent/IT1075254B/it active
- 1977-01-26 FI FI770248A patent/FI66254C/fi not_active IP Right Cessation
- 1977-01-26 ES ES455350A patent/ES455350A1/es not_active Expired
- 1977-01-26 FR FR7702132A patent/FR2416799A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2703122A1 (de) | 1977-08-04 |
CA1096681A (en) | 1981-03-03 |
SE7700754L (sv) | 1977-07-27 |
US4101322A (en) | 1978-07-18 |
BE850631A (fr) | 1977-07-22 |
AU511563B2 (en) | 1980-08-28 |
ZA77197B (en) | 1977-11-30 |
IT1075254B (it) | 1985-04-22 |
GB1571682A (en) | 1980-07-16 |
FR2416799B1 (es) | 1983-10-07 |
NO770231L (no) | 1977-07-27 |
FI770248A (es) | 1977-07-27 |
NZ183101A (en) | 1978-09-20 |
FI66254C (fi) | 1984-09-10 |
FR2416799A1 (fr) | 1979-09-07 |
DK31477A (da) | 1977-07-27 |
FI66254B (fi) | 1984-05-31 |
SE435216B (sv) | 1984-09-10 |
AU2147977A (en) | 1978-07-27 |
BR7700422A (pt) | 1977-09-20 |
NL7700690A (nl) | 1977-07-28 |
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