CH511460A - 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
CH511460A
CH511460A CH1542769A CH1542769A CH511460A CH 511460 A CH511460 A CH 511460A CH 1542769 A CH1542769 A CH 1542769A CH 1542769 A CH1542769 A CH 1542769A CH 511460 A CH511460 A CH 511460A
Authority
CH
Switzerland
Prior art keywords
halftones
prints
producing
planographic printing
printing form
Prior art date
Application number
CH1542769A
Other languages
German (de)
Inventor
Loni Dipl Chem Schell
H Dr Borchers Henning
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
Publication of CH511460A publication Critical patent/CH511460A/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)
CH1542769A 1968-12-09 1969-10-15 Process for producing a planographic printing form that prints halftones CH511460A (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
CH511460A true CH511460A (en) 1971-08-15

Family

ID=5715633

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1542769A CH511460A (en) 1968-12-09 1969-10-15 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
JPS62500202A (en) * 1984-09-13 1987-01-22 アドバンスト・マイクロ・ディバイシズ・インコ−ポレ−テッド Improved photolithography method using positive photoresists containing non-bleaching light absorbers

Also Published As

Publication number Publication date
FR2025633A1 (en) 1970-09-11
NL6916526A (en) 1970-06-11
AT292033B (en) 1971-08-10
DE1813446B2 (en) 1976-03-11
GB1294360A (en) 1972-10-25
BR6914145D0 (en) 1973-04-12
DE1813446A1 (en) 1970-07-09
IL33341A0 (en) 1970-01-29
IL33341A (en) 1974-07-31
BE740724A (en) 1970-04-23
ES372728A1 (en) 1971-11-01

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Legal Events

Date Code Title Description
PL Patent ceased