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ZA708605B - Improvements in or relating to lithographic printing plates - Google Patents

Improvements in or relating to lithographic printing plates

Info

Publication number
ZA708605B
ZA708605B ZA708605A ZA708605A ZA708605B ZA 708605 B ZA708605 B ZA 708605B ZA 708605 A ZA708605 A ZA 708605A ZA 708605 A ZA708605 A ZA 708605A ZA 708605 B ZA708605 B ZA 708605B
Authority
ZA
South Africa
Prior art keywords
relating
lithographic printing
printing plates
plates
lithographic
Prior art date
Application number
ZA708605A
Other languages
English (en)
Inventor
A Gates
H Hardy
L Watkinson
Original Assignee
Howson Algraphy Ltd
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 Howson Algraphy Ltd filed Critical Howson Algraphy Ltd
Publication of ZA708605B publication Critical patent/ZA708605B/xx

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
    • G03F7/105—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having substances, e.g. indicators, for forming visible images
    • 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
    • G03C1/695—Compositions containing azides as the photosensitive substances
    • 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
    • G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
    • G03F7/0388—Macromolecular compounds which are rendered insoluble or differentially wettable with ethylenic or acetylenic bands in the side chains of the photopolymer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Printing Plates And Materials Therefor (AREA)
ZA708605A 1970-01-02 1970-12-22 Improvements in or relating to lithographic printing plates ZA708605B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30770 1970-01-02

Publications (1)

Publication Number Publication Date
ZA708605B true ZA708605B (en) 1971-09-29

Family

ID=9702085

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA708605A ZA708605B (en) 1970-01-02 1970-12-22 Improvements in or relating to lithographic printing plates

Country Status (7)

Country Link
AT (1) AT310782B (fr)
BE (1) BE761155A (fr)
DE (1) DE2064552A1 (fr)
FR (1) FR2077584B1 (fr)
GB (1) GB1335343A (fr)
NL (1) NL7018857A (fr)
ZA (1) ZA708605B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3584306D1 (de) * 1984-05-14 1991-11-14 Toshiba Kawasaki Kk Verfahren zur herstellung von schutzlackbildern und zusammensetzung dafuer.

Also Published As

Publication number Publication date
FR2077584A1 (fr) 1971-10-29
DE2064552A1 (de) 1971-07-15
AT310782B (de) 1973-10-10
NL7018857A (fr) 1971-07-06
BE761155A (fr) 1971-05-27
GB1335343A (en) 1973-10-24
FR2077584B1 (fr) 1973-02-02

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