ES2004930A6 - Un metodo para el tratamiento de inversion de placas de impresion litografica y aparato correspondiente - Google Patents

Un metodo para el tratamiento de inversion de placas de impresion litografica y aparato correspondiente

Info

Publication number
ES2004930A6
ES2004930A6 ES8701086A ES8701086A ES2004930A6 ES 2004930 A6 ES2004930 A6 ES 2004930A6 ES 8701086 A ES8701086 A ES 8701086A ES 8701086 A ES8701086 A ES 8701086A ES 2004930 A6 ES2004930 A6 ES 2004930A6
Authority
ES
Spain
Prior art keywords
reversal processing
lithographic plates
developer
render
irradiated
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
ES8701086A
Other languages
English (en)
Inventor
Peter Garth
Stuart M Simpson
Alan H Rogers
John E Parkinson
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.)
Horsell Graphic Industries Ltd
Original Assignee
Horsell Graphic Industries 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
Application filed by Horsell Graphic Industries Ltd filed Critical Horsell Graphic Industries Ltd
Priority to ES8701086A priority Critical patent/ES2004930A6/es
Publication of ES2004930A6 publication Critical patent/ES2004930A6/es
Expired legal-status Critical Current

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  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

UN METODO PARA EL TRATAMIENTO DE INVERSION DE PLACAS DE IMPRESION LITOGRAFICA Y APARATO CORRESPONDIENTE, COMPRENDIENDO EL METODO EXPONER A MODO DE IMAGEN LA SUPERFICIE REVESTIDA DE LA PLACA, CALENTAR LA PLACA, PROPORCIONAR UN MEDIO CIRCUNDANTE CON MAYOR HUMEDAD QUE LA ATMOSFERA E IRRADIAR LA PLACA. EL APARATO COMPRENDE MEDIOS PARA CALENTAR LA SUPERFICIE EXPUESTA, MEDIOS PARA DOTAR A DICHA SUPERFICIE DE UN AMBIENTE INMEDIATO CON MAYOR HUMEDAD QUE LA ATMOSFERA CIRCUNDANTE, Y MEDIOS PARA EXPONER DICHA SUPERFICIE A RADIACION ACTINICA. EL INVENTO ES APLICABLE EN LA TECNICAS DE LAS ARTES GRAFICAS.
ES8701086A 1987-04-14 1987-04-14 Un metodo para el tratamiento de inversion de placas de impresion litografica y aparato correspondiente Expired ES2004930A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8701086A ES2004930A6 (es) 1987-04-14 1987-04-14 Un metodo para el tratamiento de inversion de placas de impresion litografica y aparato correspondiente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8701086A ES2004930A6 (es) 1987-04-14 1987-04-14 Un metodo para el tratamiento de inversion de placas de impresion litografica y aparato correspondiente

Publications (1)

Publication Number Publication Date
ES2004930A6 true ES2004930A6 (es) 1989-02-16

Family

ID=8250456

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701086A Expired ES2004930A6 (es) 1987-04-14 1987-04-14 Un metodo para el tratamiento de inversion de placas de impresion litografica y aparato correspondiente

Country Status (1)

Country Link
ES (1) ES2004930A6 (es)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020506