AT279348B - Photosensitive copying material - Google Patents

Photosensitive copying material

Info

Publication number
AT279348B
AT279348B AT149367A AT149367A AT279348B AT 279348 B AT279348 B AT 279348B AT 149367 A AT149367 A AT 149367A AT 149367 A AT149367 A AT 149367A AT 279348 B AT279348 B AT 279348B
Authority
AT
Austria
Prior art keywords
copying material
photosensitive copying
photosensitive
copying
Prior art date
Application number
AT149367A
Other languages
German (de)
Original Assignee
Keuffel & Esser Co
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 Keuffel & Esser Co filed Critical Keuffel & Esser Co
Application granted granted Critical
Publication of AT279348B publication Critical patent/AT279348B/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
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
AT149367A 1966-02-18 1967-02-15 Photosensitive copying material AT279348B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52837166A 1966-02-18 1966-02-18

Publications (1)

Publication Number Publication Date
AT279348B true AT279348B (en) 1970-03-10

Family

ID=24105415

Family Applications (1)

Application Number Title Priority Date Filing Date
AT149367A AT279348B (en) 1966-02-18 1967-02-15 Photosensitive copying material

Country Status (7)

Country Link
AT (1) AT279348B (en)
BE (1) BE694123A (en)
CH (1) CH479897A (en)
DE (1) DE1572097A1 (en)
FR (1) FR1511518A (en)
GB (1) GB1166724A (en)
NL (1) NL6702429A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2721687C2 (en) * 1977-05-13 1986-11-20 Hoechst Ag, 6230 Frankfurt Process for covering master copies with masks
US4419432A (en) * 1982-09-22 1983-12-06 Keuffel & Esser Company Diazotype composition stabilization
NZ231328A (en) * 1988-11-10 1991-10-25 Somar Corp Masking film for photosensitive material: transmissivity
US5368962A (en) * 1988-11-10 1994-11-29 Somar Corporation Masking film

Also Published As

Publication number Publication date
FR1511518A (en) 1968-01-26
NL6702429A (en) 1967-08-21
GB1166724A (en) 1969-10-08
CH479897A (en) 1969-10-15
BE694123A (en) 1967-08-16
DE1572097A1 (en) 1970-02-19

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Legal Events

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