CH433006A - Process for the production of diazotype films - Google Patents

Process for the production of diazotype films

Info

Publication number
CH433006A
CH433006A CH712063A CH712063A CH433006A CH 433006 A CH433006 A CH 433006A CH 712063 A CH712063 A CH 712063A CH 712063 A CH712063 A CH 712063A CH 433006 A CH433006 A CH 433006A
Authority
CH
Switzerland
Prior art keywords
production
diazotype
films
diazotype films
Prior art date
Application number
CH712063A
Other languages
German (de)
Inventor
Haefeli Theodor
Max Dr Keller
Original Assignee
Geigy Ag J R
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
Priority to US510379A priority Critical patent/US3365293A/en
Priority to FR40894A priority patent/FR89094E/en
Application filed by Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH712063A priority patent/CH433006A/en
Priority to AT505663A priority patent/AT244754B/en
Priority to BE648911D priority patent/BE648911A/xx
Priority to GB23445/64A priority patent/GB1059856A/en
Priority to DEG40773A priority patent/DE1297986B/en
Priority to FR977190A priority patent/FR1403153A/en
Priority to CH1574764A priority patent/CH448735A/en
Publication of CH433006A publication Critical patent/CH433006A/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
    • G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
    • 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
    • G03C1/60—Compositions containing diazo compounds as photosensitive substances with macromolecular additives

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Luminescent Compositions (AREA)
CH712063A 1960-11-04 1963-06-06 Process for the production of diazotype films CH433006A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US510379A US3365293A (en) 1963-06-06 Photographic diazotype films comprising fluorescent ultraviolet absorbers
FR40894A FR89094E (en) 1960-11-04 1960-11-04 Process for manufacturing photographic films for diazotyping
CH712063A CH433006A (en) 1963-06-06 1963-06-06 Process for the production of diazotype films
AT505663A AT244754B (en) 1963-06-06 1963-06-24 Flat gradation diazo film for photographic use
BE648911D BE648911A (en) 1963-06-06 1964-06-05
GB23445/64A GB1059856A (en) 1963-06-06 1964-06-05 Diazotype films
DEG40773A DE1297986B (en) 1963-06-06 1964-06-05 Process for the production of diazotype films
FR977190A FR1403153A (en) 1963-06-06 1964-06-05 Process for manufacturing photographic films for diazotyping
CH1574764A CH448735A (en) 1963-06-06 1964-12-04 Process for the production of diazo type print films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH712063A CH433006A (en) 1963-06-06 1963-06-06 Process for the production of diazotype films

Publications (1)

Publication Number Publication Date
CH433006A true CH433006A (en) 1967-03-31

Family

ID=4320269

Family Applications (1)

Application Number Title Priority Date Filing Date
CH712063A CH433006A (en) 1960-11-04 1963-06-06 Process for the production of diazotype films

Country Status (7)

Country Link
US (1) US3365293A (en)
AT (1) AT244754B (en)
BE (1) BE648911A (en)
CH (1) CH433006A (en)
DE (1) DE1297986B (en)
FR (1) FR1403153A (en)
GB (1) GB1059856A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD54880A (en) * 1965-07-01
US3515554A (en) * 1966-07-25 1970-06-02 Philips Corp Diazo type paper and new high speed diazo reproduction process
DE1668358C3 (en) * 1968-01-17 1980-04-03 Hoechst Ag, 6000 Frankfurt 6-phenyl-a-pyrones as an absorbent for UV radiation
US3619194A (en) * 1969-11-05 1971-11-09 Gary F Mitchell Novel light-absorbing layers for photographic elements containing substituted 1-aminopyridinium dyes
US4080208A (en) * 1975-01-13 1978-03-21 Addressograph Multigraph Corporation Photosensitive diazomicrofilm adapted to be readable but nonreproducible upon processing
US4306007A (en) * 1978-03-13 1981-12-15 Am International, Inc. Process of making and using fade-resistant diazo microfilm
DE2926859C2 (en) * 1979-07-03 1983-03-10 AM International, Inc., 90067 Los Angeles, Calif. Process for making a fade resistant diazotype material
JPS5666844A (en) * 1979-11-05 1981-06-05 Kaneo Yamamoto Manufacture of diazo photosensitive paper preventing ground discoloration of copy
FR2478837A1 (en) * 1980-03-19 1981-09-25 Rhone Poulenc Syst Diazo imaging process using hydroxy substd. benzophenone coupler - gives UV-stable image
US4307171A (en) * 1980-06-18 1981-12-22 James River Graphics, Inc. Negative-working diazo type photoreproduction having improved D-min and line acuity
DE3307364A1 (en) * 1983-03-02 1984-09-06 Hoechst Ag, 6230 Frankfurt TWO-COMPONENT DIAZON TYPE MATERIAL

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027688A (en) * 1931-04-29 1936-01-14 Agfa Ansco Corp Manufacture of foils
GB492795A (en) * 1936-12-04 1938-09-27 Kalle & Co Ag Improvements in or relating to photographic printing material
GB503996A (en) * 1937-04-05 1939-04-18 Kalle & Co Ag Improvements in photographic contact printing by reflected light
FR956729A (en) * 1941-10-18 1950-02-06
US2591309A (en) * 1945-11-10 1952-04-01 Gen Aniline & Film Corp Photographically sensitive diazotype element
BE513965A (en) * 1951-09-19
US2685511A (en) * 1952-05-03 1954-08-03 Eastman Kodak Co Metal reinforced cellulose ester photolithographic printing plates
US2713055A (en) * 1952-09-30 1955-07-12 Du Pont Whitening agents for cellulosic fiber
US2700043A (en) * 1953-03-26 1955-01-18 Du Pont Fluorescent whitening agents
BE536396A (en) * 1954-03-15
US2933390A (en) * 1955-10-12 1960-04-19 Eastman Kodak Co Supersensitization of photographic silver halide emulsions
US2976259A (en) * 1956-09-05 1961-03-21 American Cyanamid Co 2, 2'-dihydroxy-4-alkoxybenzophenones as ultraviolet light absorbers for resins
BE579138A (en) * 1958-07-10
US3008995A (en) * 1958-12-19 1961-11-14 Du Pont Benzophenone compounds
US3127270A (en) * 1959-07-31 1964-03-31 New stilbene compounds
US3072585A (en) * 1960-01-13 1963-01-08 American Cyanamid Co Vinylbenzyloxy phenylbenzotriazoles
NL268707A (en) * 1960-09-06

Also Published As

Publication number Publication date
US3365293A (en) 1968-01-23
DE1297986B (en) 1969-06-19
AT244754B (en) 1966-01-25
FR1403153A (en) 1965-06-18
GB1059856A (en) 1967-02-22
BE648911A (en) 1964-12-07

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