GB821507A - A process for the production of photomechanical printing formes - Google Patents

A process for the production of photomechanical printing formes

Info

Publication number
GB821507A
GB821507A GB4247/57A GB424757A GB821507A GB 821507 A GB821507 A GB 821507A GB 4247/57 A GB4247/57 A GB 4247/57A GB 424757 A GB424757 A GB 424757A GB 821507 A GB821507 A GB 821507A
Authority
GB
United Kingdom
Prior art keywords
transfer
positive
dye
printing
transferred
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4247/57A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert NV
Original Assignee
Agfa 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
Application filed by Agfa AG filed Critical Agfa AG
Publication of GB821507A publication Critical patent/GB821507A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29Development processes or agents therefor
    • G03C5/315Tanning development
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26Processing photosensitive materials; Apparatus therefor
    • G03F7/34Imagewise removal by selective transfer, e.g. peeling away

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Printing Methods (AREA)
GB4247/57A 1956-02-25 1957-02-07 A process for the production of photomechanical printing formes Expired GB821507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA24372A DE1002628B (de) 1956-02-25 1956-02-25 Verfahren zur Herstellung von Druckformen

Publications (1)

Publication Number Publication Date
GB821507A true GB821507A (en) 1959-10-07

Family

ID=6925651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4247/57A Expired GB821507A (en) 1956-02-25 1957-02-07 A process for the production of photomechanical printing formes

Country Status (6)

Country Link
US (1) US3079858A (fr)
BE (1) BE555263A (fr)
CH (1) CH366746A (fr)
DE (1) DE1002628B (fr)
FR (1) FR1172687A (fr)
GB (1) GB821507A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152898A (en) * 1958-10-08 1964-10-13 Eastman Kodak Co Photographic material for spirit duplicating
US3250614A (en) * 1961-10-18 1966-05-10 Eastman Kodak Co Methods and materials for the removal of the sensitizing dye(s) from electrophotograpic prints
US3250616A (en) * 1960-11-16 1966-05-10 Agfa Ag Printing forms of high polymer substances

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128870B (de) * 1960-05-18 1962-05-03 Wilhelm Ritzerfeld Verfahren zur Herstellung von Kopien oder Druckformen auf photothermischem Wege
NL271212A (fr) * 1960-11-10
US3212895A (en) * 1960-12-20 1965-10-19 Eastman Kodak Co Stability of rapid-processed photographic materials

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954325A (en) * 1930-11-17 1934-04-10 Martinez Michele Photographically produced gelatin relief
BE384853A (fr) * 1930-12-11
GB399269A (en) * 1932-05-31 1933-10-05 Michele Martinez Improvements in or relating to the formation of relief images for photographic and other purposes
US2012526A (en) * 1933-03-30 1935-08-27 Ditto Inc Stencil and inking device therefor
US2292311A (en) * 1941-01-21 1942-08-04 Burdick Baron Company Display and advertising sign
US2458376A (en) * 1946-03-14 1949-01-04 Eastman Kodak Co Photographic developer antioxidants
BE485609A (fr) * 1947-11-04 1942-11-12
BE517065A (fr) * 1952-01-21
US2704712A (en) * 1952-09-18 1955-03-22 Eastman Kodak Co Photographic copying process
US2747999A (en) * 1953-03-16 1956-05-29 Eastman Kodak Co Photographic reproduction process
US2903964A (en) * 1955-01-24 1959-09-15 Eastman Kodak Co Photographic spirit duplicating process
BE544850A (fr) * 1955-02-07
US2942975A (en) * 1955-05-05 1960-06-28 Keuffel & Esser Co Photosensitive material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152898A (en) * 1958-10-08 1964-10-13 Eastman Kodak Co Photographic material for spirit duplicating
US3250616A (en) * 1960-11-16 1966-05-10 Agfa Ag Printing forms of high polymer substances
US3250614A (en) * 1961-10-18 1966-05-10 Eastman Kodak Co Methods and materials for the removal of the sensitizing dye(s) from electrophotograpic prints

Also Published As

Publication number Publication date
CH366746A (de) 1963-01-15
FR1172687A (fr) 1959-02-13
BE555263A (fr)
DE1002628B (de) 1957-02-14
US3079858A (en) 1963-03-05

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