ES2011850A6 - Produccion de una placa pre-sensibilizada de impresion litografica. - Google Patents

Produccion de una placa pre-sensibilizada de impresion litografica.

Info

Publication number
ES2011850A6
ES2011850A6 ES8802650A ES8802650A ES2011850A6 ES 2011850 A6 ES2011850 A6 ES 2011850A6 ES 8802650 A ES8802650 A ES 8802650A ES 8802650 A ES8802650 A ES 8802650A ES 2011850 A6 ES2011850 A6 ES 2011850A6
Authority
ES
Spain
Prior art keywords
printing plate
lithographic printing
aluminium substrate
plate production
volume
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 - Lifetime
Application number
ES8802650A
Other languages
English (en)
Inventor
Simpson Stuart Michael
Paul Weaver
Bhambra Harjit Singh
Cassidy Michael Andrew
Timmins David William
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.)
International Paper Co Ltd
Original Assignee
Cookson Graphics PLC
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
Application filed by Cookson Graphics PLC filed Critical Cookson Graphics PLC
Publication of ES2011850A6 publication Critical patent/ES2011850A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41N3/03—Chemical or electrical pretreatment
    • B41N3/034—Chemical or electrical pretreatment characterised by the electrochemical treatment of the aluminum support, e.g. anodisation, electro-graining; Sealing of the anodised layer; Treatment of the anodic layer with inorganic compounds; Colouring of the anodic layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Materials For Photolithography (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

SE REVELA UN METODO DE FABRICACION DE UNA PLACA DE IMPRESION LITOGRAFICA EL CUAL COMPRENDE UNA CAPA FOTOSENSIBLE APLICADA A UN SUBSTRATO DE ALUMINIO, INCLUYENDO DICHO METODO UNA FASE DE ANODIZACION EN LA CUAL EL SUBSTRATO DE ALUMINIO ES ANODIZADO UTILIZANDO ACIDO FOSFORICO PRESENTE EN UNA PROPORCION DEL 100% AL 30% EN VOLUMEN Y ACIDO SULFURICO PRESENTE EN UNA PROPORCION DEL 0% AL 70% EN VOLUMEN DE LA MISMA NORNALIDAD, Y UNA FASE DE RECUBRIMIENTO EN LA CUAL EL SUBSTRATO DE ALUMINIO ANODIZADO ES REVESTIDO DE UNA RESINA QUE CONTIENE UN POLIMERO FOTO-ENLAZABLE TRANSVERSALMENTE QUE TIENE UN GRUPO FUNCIONAL MALEIMIDICO MAS UN SENSIBILIZADOR. POR CONSIGUIENTE, LA INVENCION PROPORCIONA BUENA ADHERENCIA DEL RECUBRIMIENTO Y UNA MEJORADA SENSIBILIDAD.
ES8802650A 1987-08-28 1988-08-26 Produccion de una placa pre-sensibilizada de impresion litografica. Expired - Lifetime ES2011850A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878720424A GB8720424D0 (en) 1987-08-28 1987-08-28 Pre-sensitized lithographic printing plate production

Publications (1)

Publication Number Publication Date
ES2011850A6 true ES2011850A6 (es) 1990-02-16

Family

ID=10623022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802650A Expired - Lifetime ES2011850A6 (es) 1987-08-28 1988-08-26 Produccion de una placa pre-sensibilizada de impresion litografica.

Country Status (7)

Country Link
EP (1) EP0377589A1 (es)
AU (1) AU2132488A (es)
ES (1) ES2011850A6 (es)
GB (1) GB8720424D0 (es)
NZ (1) NZ225783A (es)
WO (1) WO1989001871A1 (es)
ZA (1) ZA885908B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0862518B2 (en) * 1995-11-24 2006-05-17 Kodak Polychrome Graphics Company Ltd. Hydrophilized support for planographic printing plates and its preparation
GB9624224D0 (en) 1996-11-21 1997-01-08 Horsell Graphic Ind Ltd Planographic printing
GB9702568D0 (en) * 1997-02-07 1997-03-26 Horsell Graphic Ind Ltd Planographic printing
GB9710552D0 (en) 1997-05-23 1997-07-16 Horsell Graphic Ind Ltd Planographic printing
US6357351B1 (en) 1997-05-23 2002-03-19 Kodak Polychrome Graphics Llc Substrate for planographic printing
DE19847616C2 (de) * 1998-10-15 2001-05-10 Kodak Polychrome Graphics Gmbh Polyvinylacetale mit Imidogruppen sowie die Verwendung derselben in lichtempfindlichen Zusammensetzungen
US6293197B1 (en) 1999-08-17 2001-09-25 Kodak Polychrome Graphics Hydrophilized substrate for planographic printing
US6270938B1 (en) 2000-06-09 2001-08-07 Kodak Polychrome Graphics Llc Acetal copolymers and use thereof in photosensitive compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511661A (en) * 1966-07-01 1970-05-12 Eastman Kodak Co Lithographic printing plate
US4049504A (en) * 1976-02-23 1977-09-20 Polychrome Corporation Method of producing lithographic printing plates
DE2836803A1 (de) * 1978-08-23 1980-03-06 Hoechst Ag Verfahren zur anodischen oxidation von aluminium und dessen verwendung als druckplatten-traegermaterial
GB2088901B (en) * 1980-10-23 1983-12-07 Vickers Ltd Anodised aluminium sheet for lithographic printing plate production
JPH0767868B2 (ja) * 1984-10-23 1995-07-26 三菱化学株式会社 感光性平版印刷版
JPS6278544A (ja) * 1985-10-01 1987-04-10 Fuji Photo Film Co Ltd 感光性組成物

Also Published As

Publication number Publication date
NZ225783A (en) 1990-04-26
AU2132488A (en) 1989-03-31
WO1989001871A1 (en) 1989-03-09
ZA885908B (en) 1989-04-26
GB8720424D0 (en) 1987-10-07
EP0377589A1 (en) 1990-07-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201