CH234372A - Process for the production of lacquer layers on photomechanical printing forms. - Google Patents

Process for the production of lacquer layers on photomechanical printing forms.

Info

Publication number
CH234372A
CH234372A CH234372DA CH234372A CH 234372 A CH234372 A CH 234372A CH 234372D A CH234372D A CH 234372DA CH 234372 A CH234372 A CH 234372A
Authority
CH
Switzerland
Prior art keywords
production
printing forms
lacquer layers
photomechanical printing
photomechanical
Prior art date
Application number
Other languages
German (de)
Inventor
Bekk Kaulen Chemische Fab Gmbh
Original Assignee
Bekk & Kaulen Chem Fab Gmbh Dr
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 Bekk & Kaulen Chem Fab Gmbh Dr filed Critical Bekk & Kaulen Chem Fab Gmbh Dr
Publication of CH234372A publication Critical patent/CH234372A/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
    • G03F7/04—Chromates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH234372D 1942-07-24 1943-03-29 Process for the production of lacquer layers on photomechanical printing forms. CH234372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE234372X 1942-07-24

Publications (1)

Publication Number Publication Date
CH234372A true CH234372A (en) 1944-09-30

Family

ID=5891112

Family Applications (1)

Application Number Title Priority Date Filing Date
CH234372D CH234372A (en) 1942-07-24 1943-03-29 Process for the production of lacquer layers on photomechanical printing forms.

Country Status (3)

Country Link
BE (1) BE450689A (en)
CH (1) CH234372A (en)
FR (1) FR894515A (en)

Also Published As

Publication number Publication date
FR894515A (en) 1944-12-27
BE450689A (en)

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