AT292033B - Process for producing a planographic printing form that prints halftones - Google Patents

Process for producing a planographic printing form that prints halftones

Info

Publication number
AT292033B
AT292033B AT1020269A AT1020269A AT292033B AT 292033 B AT292033 B AT 292033B AT 1020269 A AT1020269 A AT 1020269A AT 1020269 A AT1020269 A AT 1020269A AT 292033 B AT292033 B AT 292033B
Authority
AT
Austria
Prior art keywords
halftones
prints
producing
planographic printing
printing form
Prior art date
Application number
AT1020269A
Other languages
German (de)
Original Assignee
Kalle 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
Priority claimed from DE19681813446 external-priority patent/DE1813446C3/en
Application filed by Kalle Ag filed Critical Kalle Ag
Application granted granted Critical
Publication of AT292033B publication Critical patent/AT292033B/en

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
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/091—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers characterised by antireflection means or light filtering or absorbing means, e.g. anti-halation, contrast enhancement
    • 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
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/115—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having supports or layers with means for obtaining a screen effect or for obtaining better contact in vacuum printing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/26—Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Printing Plates And Materials Therefor (AREA)
AT1020269A 1968-12-09 1969-10-29 Process for producing a planographic printing form that prints halftones AT292033B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681813446 DE1813446C3 (en) 1968-12-09 Process for producing a planographic printing form that prints halftones

Publications (1)

Publication Number Publication Date
AT292033B true AT292033B (en) 1971-08-10

Family

ID=5715633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1020269A AT292033B (en) 1968-12-09 1969-10-29 Process for producing a planographic printing form that prints halftones

Country Status (9)

Country Link
AT (1) AT292033B (en)
BE (1) BE740724A (en)
BR (1) BR6914145D0 (en)
CH (1) CH511460A (en)
ES (1) ES372728A1 (en)
FR (1) FR2025633A1 (en)
GB (1) GB1294360A (en)
IL (1) IL33341A (en)
NL (1) NL6916526A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581996A (en) * 1982-03-15 1986-04-15 American Hoechst Corporation Aluminum support useful for lithography
EP0089506A3 (en) * 1982-03-18 1984-04-11 American Hoechst Corporation Light-sensitive mixture based on polycondensation products of diazonium salts, and light-sensitive recording material made therefrom
DE3307364A1 (en) * 1983-03-02 1984-09-06 Hoechst Ag, 6230 Frankfurt TWO-COMPONENT DIAZON TYPE MATERIAL
EP0193603A4 (en) * 1984-09-13 1988-04-06 Advanced Micro Devices Inc Photolithography process using positive photoresist containing unbleachable light absorbing agent.

Also Published As

Publication number Publication date
CH511460A (en) 1971-08-15
DE1813446A1 (en) 1970-07-09
IL33341A0 (en) 1970-01-29
IL33341A (en) 1974-07-31
DE1813446B2 (en) 1976-03-11
NL6916526A (en) 1970-06-11
FR2025633A1 (en) 1970-09-11
GB1294360A (en) 1972-10-25
ES372728A1 (en) 1971-11-01
BR6914145D0 (en) 1973-04-12
BE740724A (en) 1970-04-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee