ES471135A2 - Mejoras introducidas en el objeto de la patente principal num. 456.164,por Ÿun procedimiento para la preparacion de planchas de impresion planografica - Google Patents

Mejoras introducidas en el objeto de la patente principal num. 456.164,por Ÿun procedimiento para la preparacion de planchas de impresion planografica

Info

Publication number
ES471135A2
ES471135A2 ES471135A ES471135A ES471135A2 ES 471135 A2 ES471135 A2 ES 471135A2 ES 471135 A ES471135 A ES 471135A ES 471135 A ES471135 A ES 471135A ES 471135 A2 ES471135 A2 ES 471135A2
Authority
ES
Spain
Prior art keywords
recording layer
irradiated
preparing
oxide layer
produced
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
ES471135A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of ES471135A2 publication Critical patent/ES471135A2/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03F7/20—Exposure; Apparatus therefor
    • G03F7/2051—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source
    • G03F7/2053—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source using a laser
    • G03F7/2055—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source using a laser for the production of printing plates; Exposure of liquid photohardening compositions
    • 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
    • G03F7/004—Photosensitive materials
    • G03F7/016—Diazonium salts or compounds
    • G03F7/021—Macromolecular diazonium compounds; Macromolecular additives, e.g. binders
    • G03F7/0212—Macromolecular diazonium compounds; Macromolecular additives, e.g. binders characterised by the polymeric binder or the macromolecular additives other than the diazo resins or the polymeric diazonium compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

Mejoras introducidas en el objeto de la patente principal número 456.164 por: Un procedimiento para la preparación de planchas de impresión planográfica, donde un material registrador que comprende un soporte de aluminio anódicamente oxidado, con una capa de óxido que pesa como mínimo 3 g/m2, y una capa registradora fotosensible dispuesta sobre la capa de óxido, se irradia en forma de imagen con un rayo láser, volviendo así oleófilas y/o insolubles a las porciones irradiadas de la capa registradora, y las zonas no irradiadas de la capa registradora se lavan después con un líquido revelador, cuyas mejoras se caracterizan por que se utiliza una capa registradora que comprende un compuesto diazo soluble en agua, fotoendurecible y de trabajo negativo.
ES471135A 1977-06-27 1978-06-26 Mejoras introducidas en el objeto de la patente principal num. 456.164,por Ÿun procedimiento para la preparacion de planchas de impresion planografica Expired ES471135A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2728858A DE2728858C2 (de) 1977-06-27 1977-06-27 Verfahren zur Herstellung von Flachdruckformen mit Laserstrahlen

Publications (1)

Publication Number Publication Date
ES471135A2 true ES471135A2 (es) 1979-01-16

Family

ID=6012436

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471135A Expired ES471135A2 (es) 1977-06-27 1978-06-26 Mejoras introducidas en el objeto de la patente principal num. 456.164,por Ÿun procedimiento para la preparacion de planchas de impresion planografica

Country Status (16)

Country Link
JP (1) JPS5412907A (es)
AU (1) AU521791B2 (es)
BE (1) BE868456A (es)
BR (1) BR7804021A (es)
CA (1) CA1103507A (es)
DE (1) DE2728858C2 (es)
DK (1) DK285578A (es)
ES (1) ES471135A2 (es)
FI (1) FI782028A7 (es)
FR (1) FR2396337A2 (es)
GB (1) GB1583330A (es)
IT (1) IT7850029A0 (es)
NL (1) NL7806816A (es)
NO (1) NO782198L (es)
SE (1) SE7807170L (es)
ZA (1) ZA783642B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2258416A1 (es) * 2006-05-08 2006-08-16 Luminosos Regui, S.A. Sistema de fabricacion de rotulos en relieve.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3581115D1 (de) * 1984-06-08 1991-02-07 Fromson H A Verfahren zur herstellung von lithographischen druckplatten und so hergestellte druckplatten.
DE3714157A1 (de) * 1987-04-28 1988-11-17 Hans Grabensee Verfahren zum offsetdrucken und offsetdruckplatte
DE3716848A1 (de) * 1987-05-20 1988-12-01 Hoechst Ag Verfahren zur bebilderung lichtempfindlichen materials
US5814431A (en) 1996-01-10 1998-09-29 Mitsubishi Chemical Corporation Photosensitive composition and lithographic printing plate
JP3814961B2 (ja) 1996-08-06 2006-08-30 三菱化学株式会社 ポジ型感光性印刷版

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396020A (en) * 1965-11-16 1968-08-06 Azoplate Corp Planographic printing plate
ZA6807938B (es) * 1967-12-04
US3867147A (en) * 1969-05-20 1975-02-18 Hoechst Co American Light-sensitive diazo compounds and reproduction material employing the same
US3664737A (en) * 1971-03-23 1972-05-23 Ibm Printing plate recording by direct exposure
JPS5120922B2 (es) * 1971-10-07 1976-06-29
JPS5015603A (es) * 1973-06-15 1975-02-19
DE2537724C3 (de) * 1975-08-25 1981-02-26 Hoechst Ag, 6000 Frankfurt Verwendung eines Verfahrens zum elektrochemischen Aufrauhen von Aluminium bei der Herstellung von Flachdruckplattenträgern
DE2547221A1 (de) * 1975-10-22 1977-05-05 Johannes Ruediger Verfahren zum belichten von druckplatten mittels hochenergiereicher, modulierbarer waermestrahlung z.b. laser oder elektronenstrahl

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2258416A1 (es) * 2006-05-08 2006-08-16 Luminosos Regui, S.A. Sistema de fabricacion de rotulos en relieve.
ES2258416B1 (es) * 2006-05-08 2008-03-01 Luminosos Regui, S.A. Sistema de fabricacion de rotulos en relieve.

Also Published As

Publication number Publication date
AU3687478A (en) 1979-12-13
BR7804021A (pt) 1979-04-03
CA1103507A (en) 1981-06-23
DK285578A (da) 1978-12-28
NL7806816A (nl) 1978-12-29
IT7850029A0 (it) 1978-06-26
SE7807170L (sv) 1978-12-28
FR2396337A2 (fr) 1979-01-26
AU521791B2 (en) 1982-04-29
DE2728858C2 (de) 1986-03-13
BE868456A (fr) 1978-12-27
GB1583330A (en) 1981-01-28
NO782198L (no) 1978-12-28
FR2396337B2 (es) 1983-07-29
JPS5412907A (en) 1979-01-31
ZA783642B (en) 1979-06-27
DE2728858A1 (de) 1979-01-18
JPH0251732B2 (es) 1990-11-08
FI782028A7 (fi) 1978-12-28

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