CH634666A5 - Method of producing planographic printing forms using laser beams - Google Patents

Method of producing planographic printing forms using laser beams Download PDF

Info

Publication number
CH634666A5
CH634666A5 CH687978A CH687978A CH634666A5 CH 634666 A5 CH634666 A5 CH 634666A5 CH 687978 A CH687978 A CH 687978A CH 687978 A CH687978 A CH 687978A CH 634666 A5 CH634666 A5 CH 634666A5
Authority
CH
Switzerland
Prior art keywords
layer
weight
recording layer
irradiated
oxide layer
Prior art date
Application number
CH687978A
Other languages
German (de)
English (en)
Inventor
Fritz Dr Uhlig
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 CH634666A5 publication Critical patent/CH634666A5/de

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
    • G03F7/004—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
    • 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

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)
  • Materials For Photolithography (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
CH687978A 1977-06-27 1978-06-23 Method of producing planographic printing forms using laser beams CH634666A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2728947A DE2728947C2 (de) 1977-06-27 1977-06-27 Verfahren zur Herstellung von Flachdruckformen mit Laserstrahlen

Publications (1)

Publication Number Publication Date
CH634666A5 true CH634666A5 (en) 1983-02-15

Family

ID=6012478

Family Applications (1)

Application Number Title Priority Date Filing Date
CH687978A CH634666A5 (en) 1977-06-27 1978-06-23 Method of producing planographic printing forms using laser beams

Country Status (19)

Country Link
JP (1) JPS5412906A (da)
AT (1) AT373547B (da)
AU (1) AU517940B2 (da)
BE (1) BE868455A (da)
BR (1) BR7804019A (da)
CA (1) CA1103506A (da)
CH (1) CH634666A5 (da)
DE (1) DE2728947C2 (da)
DK (1) DK285478A (da)
ES (1) ES471136A2 (da)
FI (1) FI782029A (da)
FR (1) FR2396336A2 (da)
GB (1) GB1583329A (da)
IT (1) IT7849977A0 (da)
NL (1) NL7806821A (da)
NO (1) NO782197L (da)
SE (1) SE7807169L (da)
SU (1) SU963453A3 (da)
ZA (1) ZA783641B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822887A1 (de) * 1978-05-26 1979-11-29 Hoechst Ag Lichtempfindliches aufzeichnungsmaterial und verfahren zur herstellung von reliefaufzeichnungen
CA1249944A (en) * 1984-06-08 1989-02-14 Howard A. Fromson Lithographic light trap and process
GB8703376D0 (en) * 1987-02-13 1987-03-18 Vickers Plc Printing plate precursors
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
GB1125160A (en) * 1965-01-02 1968-08-28 Azoplate Corp Light-sensitive materials for use in the production of printing plates and printing plates produced therefrom
US3396020A (en) * 1965-11-16 1968-08-06 Azoplate Corp Planographic printing plate
DE1522503C3 (de) * 1967-01-24 1978-11-09 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Druckformen
US3664737A (en) * 1971-03-23 1972-05-23 Ibm Printing plate recording by direct exposure
JPS5120922B2 (da) * 1971-10-07 1976-06-29
JPS5015603A (da) * 1973-06-15 1975-02-19
CA1063415A (en) * 1974-01-17 1979-10-02 Scott Paper Company Planographic printing plate with layer of diazo compound, carbon and nitrocellulose
CA1049312A (en) * 1974-01-17 1979-02-27 John O.H. Peterson Presensitized printing plate with in-situ, laser imageable mask

Also Published As

Publication number Publication date
CA1103506A (en) 1981-06-23
AU517940B2 (en) 1981-09-03
ZA783641B (en) 1979-06-27
FR2396336A2 (fr) 1979-01-26
SU963453A3 (ru) 1982-09-30
DE2728947C2 (de) 1983-10-20
GB1583329A (en) 1981-01-28
FR2396336B2 (da) 1983-08-12
ES471136A2 (es) 1979-02-01
NO782197L (no) 1978-12-28
AU3687578A (en) 1979-12-13
FI782029A (fi) 1978-12-28
IT7849977A0 (it) 1978-06-22
BR7804019A (pt) 1979-04-03
ATA463578A (de) 1983-06-15
JPS5412906A (en) 1979-01-31
NL7806821A (nl) 1978-12-29
SE7807169L (sv) 1978-12-28
DK285478A (da) 1978-12-28
DE2728947A1 (de) 1979-01-18
JPH0334051B2 (da) 1991-05-21
BE868455A (fr) 1978-12-27
AT373547B (de) 1984-01-25

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PL Patent ceased