ES8105201A1 - Procedimiento para la obtencion de una placa de impresion litografica - Google Patents

Procedimiento para la obtencion de una placa de impresion litografica

Info

Publication number
ES8105201A1
ES8105201A1 ES494350A ES494350A ES8105201A1 ES 8105201 A1 ES8105201 A1 ES 8105201A1 ES 494350 A ES494350 A ES 494350A ES 494350 A ES494350 A ES 494350A ES 8105201 A1 ES8105201 A1 ES 8105201A1
Authority
ES
Spain
Prior art keywords
lithographic printing
diazo
radiation sensitive
compositions
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.)
Expired
Application number
ES494350A
Other languages
English (en)
Other versions
ES494350A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vickers Ltd
Original Assignee
Vickers Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10507311&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8105201(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vickers Ltd filed Critical Vickers Ltd
Publication of ES8105201A1 publication Critical patent/ES8105201A1/es
Publication of ES494350A0 publication Critical patent/ES494350A0/es
Granted legal-status Critical Current

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
    • 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
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/40—Treatment after imagewise removal, e.g. baking

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UNA PLACA DE IMPRESION FOTOGRAFICA. CONSISTE EN TRATAR LA PLACA REVELADA CON UNA COMPOSICION DE ACABADO QUE COMPRENDE UN COMPUESTO CAPAZ DE ELIMINAR GRUPOS DIAZO, SIENDO ESTE UN COMPUESTO AZOCOPULADOR CAPAZ DE INTERVENIR EN UNA REACCION DE AZO-COPULACION CON UN GRUPO DIAZO. EL CITADO COMPUESTO AZO-COPULANTE CONTIENE UN GRUPO METILENO ACTIVO TAL COMO ACETOACETANILIDA, 3-HIDROXI-ACETOACETANILIDA, 4-CLORO-2,5-DIMETOXIOCETOACETANILIMINA, N-(CIANOACETIL)MORFOLINA O 1-FENIL-3-METIL-5-PIRAZOLANA. LA SOLUCION DE ACABADO CONTIENE UN MATERIAL DESENSIBILIZADOR LITOGRAFICO TAL COMO DEXTRINA O GOMA ARABIGA.
ES494350A 1979-08-20 1980-08-19 Procedimiento para la obtencion de una placa de impresion litografica Granted ES494350A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7928902 1979-08-20

Publications (2)

Publication Number Publication Date
ES8105201A1 true ES8105201A1 (es) 1981-06-01
ES494350A0 ES494350A0 (es) 1981-06-01

Family

ID=10507311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494350A Granted ES494350A0 (es) 1979-08-20 1980-08-19 Procedimiento para la obtencion de una placa de impresion litografica

Country Status (17)

Country Link
EP (1) EP0024872B2 (es)
AT (1) ATE6704T1 (es)
AU (1) AU538004B2 (es)
BR (1) BR8005246A (es)
CA (1) CA1158472A (es)
DE (1) DE3066983D1 (es)
DK (1) DK356480A (es)
ES (1) ES494350A0 (es)
FI (1) FI71846C (es)
GB (1) GB2056915B (es)
IE (1) IE50629B1 (es)
MW (1) MW3180A1 (es)
NO (1) NO802467L (es)
NZ (1) NZ194648A (es)
ZA (1) ZA804933B (es)
ZM (1) ZM6680A1 (es)
ZW (1) ZW19280A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127668A1 (de) * 1981-07-13 1983-01-20 Hoechst Ag, 6000 Frankfurt Verfahren und loesung zum konservieren von flachdruckformen
US4937170A (en) * 1982-11-19 1990-06-26 Hoechst Celanese Corporation Coupling agents for photographic elements
JPS60192948A (ja) * 1984-03-14 1985-10-01 Fuji Photo Film Co Ltd 湿し水不要ネガ型感光性平版印刷版および製版方法
US4711836A (en) * 1984-09-10 1987-12-08 Olin Hunt Specialty Products, Inc. Development of positive-working photoresist compositions
DE10345388A1 (de) * 2003-09-30 2005-04-28 Kodak Polychrome Graphics Gmbh Verfahren und Zusammensetzung zum Gummieren von Lithographie-Druckplatten

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE857739C (de) * 1950-08-13 1952-12-01 Kalle & Co Ag Verfahren zum Fixieren von Druckformen, die mit Hilfe von Diazoverbindungen hergestellt sind
FR1419726A (fr) * 1963-10-04 1965-12-03 Kalle Ag Solutions détersives pour formes d'imprimerie planes
US3373021A (en) * 1964-01-29 1968-03-12 Harris Intertype Corp Presensitized positive working lithographic plate
NL6800538A (es) * 1968-01-12 1969-07-15
US3554751A (en) * 1968-10-08 1971-01-12 Lithoplate Inc Presensitized positive-working lithographic plate and method for making same
US3669660A (en) * 1970-05-21 1972-06-13 Polychrome Corp Lithographic plate developing composition and process of use thereof
BE840390A (fr) * 1975-04-07 1976-10-05 Perfectionnements aux techniques de lithographie
CH613059A5 (en) * 1975-06-30 1979-08-31 Hoechst Ag Method for producing a flat-bed printing forme
US4030417A (en) * 1975-08-11 1977-06-21 Westvaco Corporation Universal fountain solution for lithographic offset printing
JPS5344202A (en) * 1976-10-01 1978-04-20 Fuji Photo Film Co Ltd Developer composition and developing method
DE2934897C1 (de) * 1978-02-06 1984-09-20 Napp Systems (USA), Inc., San Marcos, Calif. Desensibilisierungsloesung fuer fotoempfindliche Diazodruckplatten

Also Published As

Publication number Publication date
AU6142180A (en) 1981-02-26
ATE6704T1 (de) 1984-03-15
ZM6680A1 (en) 1981-10-21
FI71846C (fi) 1987-02-09
EP0024872B1 (en) 1984-03-14
FI802595A (fi) 1981-02-21
MW3180A1 (en) 1981-09-09
EP0024872A1 (en) 1981-03-11
GB2056915A (en) 1981-03-25
ZW19280A1 (en) 1981-01-14
IE50629B1 (en) 1986-05-28
FI71846B (fi) 1986-10-31
IE801744L (en) 1981-02-20
CA1158472A (en) 1983-12-13
AU538004B2 (en) 1984-07-26
NO802467L (no) 1981-02-23
BR8005246A (pt) 1981-03-04
ZA804933B (en) 1981-07-29
DE3066983D1 (en) 1984-04-19
ES494350A0 (es) 1981-06-01
DK356480A (da) 1981-02-21
GB2056915B (en) 1983-03-23
EP0024872B2 (en) 1988-12-07
NZ194648A (en) 1982-12-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612