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BE766320A - DIAZOGRAPHY PROCESS WITH ACTIVATION BY THE - Google Patents

DIAZOGRAPHY PROCESS WITH ACTIVATION BY THE

Info

Publication number
BE766320A
BE766320A BE766320A BE766320A BE766320A BE 766320 A BE766320 A BE 766320A BE 766320 A BE766320 A BE 766320A BE 766320 A BE766320 A BE 766320A BE 766320 A BE766320 A BE 766320A
Authority
BE
Belgium
Prior art keywords
diazography
activation
diazography process
Prior art date
Application number
BE766320A
Other languages
French (fr)
Inventor
E L Girard
Original Assignee
Scott Graphics
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 Scott Graphics filed Critical Scott Graphics
Publication of BE766320A publication Critical patent/BE766320A/en

Links

Classifications

    • 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
    • G03C1/54—Diazonium salts or diazo anhydrides
    • 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
    • G03C1/56—Diazo sulfonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
BE766320A 1970-04-27 1971-04-27 DIAZOGRAPHY PROCESS WITH ACTIVATION BY THE BE766320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3242070A 1970-04-27 1970-04-27

Publications (1)

Publication Number Publication Date
BE766320A true BE766320A (en) 1971-10-27

Family

ID=21864870

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766320A BE766320A (en) 1970-04-27 1971-04-27 DIAZOGRAPHY PROCESS WITH ACTIVATION BY THE

Country Status (7)

Country Link
US (1) US3713825A (en)
BE (1) BE766320A (en)
CA (1) CA984652A (en)
DE (1) DE2120710A1 (en)
FR (1) FR2090801A5 (en)
GB (1) GB1338695A (en)
NL (1) NL7105738A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199028A (en) * 1975-02-20 1976-09-01 Matsushita Electric Ind Co Ltd Chakushokufuirumuno tenshasochi
US4094681A (en) * 1975-10-23 1978-06-13 Trans World Technology Laboratories, Inc. Image amplification of negative-working diazo materials
TW554025B (en) * 2000-04-13 2003-09-21 Lintec Corp Adhesive compositions and adhesive optical elements using thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL27647C (en) * 1930-01-06
US1997507A (en) * 1932-03-09 1935-04-09 Vladimir C Akintievsky Process of photo-printing
CH206748A (en) * 1937-08-20 1939-08-31 Kalle & Co Ag Photosensitive layer.
BE437025A (en) * 1938-12-05
FR959577A (en) * 1943-09-15 1950-03-31
US2525751A (en) * 1947-12-30 1950-10-10 L L Ridgway Co Inc Light-sensitive diazonium salt materials
NL71256C (en) * 1948-10-01
US2680062A (en) * 1949-07-23 1954-06-01 Keuffel & Esser Co Process for the production of azo dyestuff images
US2653091A (en) * 1950-01-31 1953-09-22 Rca Corp Photographic diazotype composition and heat development thereof
DE955928C (en) * 1954-06-18 1957-01-10 Kalle & Co Ag Process for the photomechanical production of metal printing forms using diazosulfonates as light-sensitive substances
US2854338A (en) * 1955-03-18 1958-09-30 Gen Aniline & Film Corp Negative working diazo sulfonate foils
US3181030A (en) * 1961-03-13 1965-04-27 David H Weinstein Circuit control means
US3153592A (en) * 1962-05-15 1964-10-20 Dietzgen Co Eugene Complex salt diazotype photoprinting materials
BE635248A (en) * 1962-07-25
US3309200A (en) * 1963-06-03 1967-03-14 Itek Corp Data reproduction process
US3331689A (en) * 1963-07-18 1967-07-18 Frederick Post Co Process of producing azo compounds by heating diazo compositions comprising precursory couplers activable by heat
US3479183A (en) * 1965-06-16 1969-11-18 Tecnifax Corp Negative-working diazosulfonate reproduction process
US3512978A (en) * 1966-03-21 1970-05-19 Keuffel & Esser Co Diazosulfonate composition,copying material,and method of use

Also Published As

Publication number Publication date
FR2090801A5 (en) 1972-01-14
CA984652A (en) 1976-03-02
NL7105738A (en) 1971-10-29
GB1338695A (en) 1973-11-28
DE2120710A1 (en) 1971-11-11
US3713825A (en) 1973-01-30

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