FR2416799A1 - Plaques d'impression, notamment lithographiques, et procede et composition pour ameliorer la receptivite a l'encre de telles plaques - Google Patents
Plaques d'impression, notamment lithographiques, et procede et composition pour ameliorer la receptivite a l'encre de telles plaquesInfo
- Publication number
- FR2416799A1 FR2416799A1 FR7702132A FR7702132A FR2416799A1 FR 2416799 A1 FR2416799 A1 FR 2416799A1 FR 7702132 A FR7702132 A FR 7702132A FR 7702132 A FR7702132 A FR 7702132A FR 2416799 A1 FR2416799 A1 FR 2416799A1
- Authority
- FR
- France
- Prior art keywords
- composition
- image
- plates
- ink receptivity
- improving
- 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.)
- Granted
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
L'invention concerne une composition destinée à améliorer la réceptivité à l'encre des images d'impression lithographique. Cette composition contient un solvant organique liquide capable de ramollir la surface de l'image d'impression et une matière oléophile filmogène et résistant aux substances alcalines, par exemple une solution dans un hydrocarbure liquide d'un hydrocarbure ou graisse normalement solide. La composition est destinée à être utilisée dans le cas où l'image d'impression est formée par développement alcalin d'un revêtement sensible à un rayonnement exposé à une image, par exemple une résine phénol-formaldéhyde en mélange avec un sensibilisateur. Elle peut être appliquée avant exposition pour former une couche oléophile résistant aux substances alcalines sur le revêtement sensible, ou bien après exposition à une image mais avant développement par des substances alcalines.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2951/76A GB1571682A (en) | 1976-01-26 | 1976-01-26 | Printing plates |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2416799A1 true FR2416799A1 (fr) | 1979-09-07 |
FR2416799B1 FR2416799B1 (fr) | 1983-10-07 |
Family
ID=9749129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7702132A Granted FR2416799A1 (fr) | 1976-01-26 | 1977-01-26 | Plaques d'impression, notamment lithographiques, et procede et composition pour ameliorer la receptivite a l'encre de telles plaques |
Country Status (17)
Country | Link |
---|---|
US (1) | US4101322A (fr) |
AU (1) | AU511563B2 (fr) |
BE (1) | BE850631A (fr) |
BR (1) | BR7700422A (fr) |
CA (1) | CA1096681A (fr) |
DE (1) | DE2703122A1 (fr) |
DK (1) | DK31477A (fr) |
ES (1) | ES455350A1 (fr) |
FI (1) | FI66254C (fr) |
FR (1) | FR2416799A1 (fr) |
GB (1) | GB1571682A (fr) |
IT (1) | IT1075254B (fr) |
NL (1) | NL7700690A (fr) |
NO (1) | NO770231L (fr) |
NZ (1) | NZ183101A (fr) |
SE (1) | SE435216B (fr) |
ZA (1) | ZA77197B (fr) |
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 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE838699C (de) * | 1949-10-10 | 1952-05-12 | Kalle & Co Ag | Verfahren zur Herstellung von Gerbbildern von hoher mechanischer Widerstandsfaehigkeit |
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 |
US3019105A (en) * | 1957-02-28 | 1962-01-30 | Harris Intertype Corp | Treatment of diazo-sensitized lithographic plates |
US3402044A (en) * | 1963-12-09 | 1968-09-17 | Shipley Co | Light-sensitive naphthoquinone diazide composition and material containing an alkali insoluble polymer |
FR1564856A (fr) * | 1968-03-12 | 1969-04-25 | ||
DE1572302A1 (de) * | 1966-05-31 | 1970-01-08 | Algraphy Ltd | Verfahren zur Entwicklung von positiv arbeitenden lichtempfindlichen Schichten |
-
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/fr not_active Expired
- 1977-01-20 AU AU21479/77A patent/AU511563B2/en not_active Expired
- 1977-01-21 BE BE174280A patent/BE850631A/fr not_active IP Right Cessation
- 1977-01-24 NL NL7700690A patent/NL7700690A/xx not_active Application Discontinuation
- 1977-01-24 BR BR7700422A patent/BR7700422A/pt unknown
- 1977-01-24 US US05/761,997 patent/US4101322A/en not_active Expired - Lifetime
- 1977-01-25 SE SE7700754A patent/SE435216B/xx unknown
- 1977-01-25 DK DK31477A patent/DK31477A/da not_active Application Discontinuation
- 1977-01-25 NO NO770231A patent/NO770231L/no unknown
- 1977-01-26 FR FR7702132A patent/FR2416799A1/fr active Granted
- 1977-01-26 IT IT19647/77A patent/IT1075254B/it active
- 1977-01-26 ES ES455350A patent/ES455350A1/es not_active Expired
- 1977-01-26 DE DE19772703122 patent/DE2703122A1/de not_active Withdrawn
- 1977-01-26 FI FI770248A patent/FI66254C/fi not_active IP Right Cessation
Patent Citations (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 |
US3402044A (en) * | 1963-12-09 | 1968-09-17 | Shipley Co | Light-sensitive naphthoquinone diazide composition and material containing an alkali insoluble polymer |
DE1572302A1 (de) * | 1966-05-31 | 1970-01-08 | Algraphy Ltd | Verfahren zur Entwicklung von positiv arbeitenden lichtempfindlichen Schichten |
FR1564856A (fr) * | 1968-03-12 | 1969-04-25 |
Non-Patent Citations (2)
Title |
---|
ABJP/72 * |
CA1970 * |
Also Published As
Publication number | Publication date |
---|---|
US4101322A (en) | 1978-07-18 |
SE7700754L (sv) | 1977-07-27 |
SE435216B (sv) | 1984-09-10 |
BE850631A (fr) | 1977-07-22 |
AU2147977A (en) | 1978-07-27 |
BR7700422A (pt) | 1977-09-20 |
NZ183101A (en) | 1978-09-20 |
NO770231L (no) | 1977-07-27 |
AU511563B2 (en) | 1980-08-28 |
ZA77197B (en) | 1977-11-30 |
DE2703122A1 (de) | 1977-08-04 |
FI66254C (fi) | 1984-09-10 |
FI770248A (fr) | 1977-07-27 |
DK31477A (da) | 1977-07-27 |
ES455350A1 (es) | 1978-01-16 |
IT1075254B (it) | 1985-04-22 |
CA1096681A (fr) | 1981-03-03 |
FI66254B (fi) | 1984-05-31 |
FR2416799B1 (fr) | 1983-10-07 |
NL7700690A (nl) | 1977-07-28 |
GB1571682A (en) | 1980-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |