DE1297986B - Verfahren zur Herstellung von Diazotypiefilmen - Google Patents

Verfahren zur Herstellung von Diazotypiefilmen

Info

Publication number
DE1297986B
DE1297986B DEG40773A DEG0040773A DE1297986B DE 1297986 B DE1297986 B DE 1297986B DE G40773 A DEG40773 A DE G40773A DE G0040773 A DEG0040773 A DE G0040773A DE 1297986 B DE1297986 B DE 1297986B
Authority
DE
Germany
Prior art keywords
film
blue
cellulose
cellulose acetate
triazinyl
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.)
Pending
Application number
DEG40773A
Other languages
German (de)
English (en)
Inventor
Keller
Dr Max
Haefeli Theodor
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Publication of DE1297986B publication Critical patent/DE1297986B/de
Pending legal-status Critical Current

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)
DEG40773A 1963-06-06 1964-06-05 Verfahren zur Herstellung von Diazotypiefilmen Pending DE1297986B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH712063A CH433006A (de) 1963-06-06 1963-06-06 Verfahren zur Herstellung von Diazotypiefilmen

Publications (1)

Publication Number Publication Date
DE1297986B true DE1297986B (de) 1969-06-19

Family

ID=4320269

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG40773A Pending DE1297986B (de) 1963-06-06 1964-06-05 Verfahren zur Herstellung von Diazotypiefilmen

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926859A1 (de) * 1979-07-03 1981-01-15 Am Int Gegenueber ausbleichen bestaendiger diazo-mikrofilme

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD54880A (fr) * 1965-07-01
US3515554A (en) * 1966-07-25 1970-06-02 Philips Corp Diazo type paper and new high speed diazo reproduction process
DE1668358C3 (de) * 1968-01-17 1980-04-03 Hoechst Ag, 6000 Frankfurt 6-Phenyl- a -Pyrone als Absorptionsmittel für UV-Strahlung
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
JPS5666844A (en) * 1979-11-05 1981-06-05 Kaneo Yamamoto Manufacture of diazo photosensitive paper preventing ground discoloration of copy
FR2478837A1 (fr) * 1980-03-19 1981-09-25 Rhone Poulenc Syst Procede de reproduction diazoique utilisant des benzophenones comme agents de copulation et materiaux correspondants
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 (de) * 1983-03-02 1984-09-06 Hoechst Ag, 6230 Frankfurt Zweikomponenten-diazontypiematerial

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069268A (en) * 1958-07-10 1962-12-18 Gen Aniline & Film Corp Method for improving the tonal gradation of diazotype materials using stratified sensitizing components and u. v. filters

Family Cites Families (16)

* 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 (fr) * 1941-10-18 1950-02-06
US2591309A (en) * 1945-11-10 1952-04-01 Gen Aniline & Film Corp Photographically sensitive diazotype element
BE513965A (fr) * 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 (fr) * 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
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 (fr) * 1960-09-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069268A (en) * 1958-07-10 1962-12-18 Gen Aniline & Film Corp Method for improving the tonal gradation of diazotype materials using stratified sensitizing components and u. v. filters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926859A1 (de) * 1979-07-03 1981-01-15 Am Int Gegenueber ausbleichen bestaendiger diazo-mikrofilme

Also Published As

Publication number Publication date
FR1403153A (fr) 1965-06-18
CH433006A (de) 1967-03-31
US3365293A (en) 1968-01-23
GB1059856A (en) 1967-02-22
BE648911A (fr) 1964-12-07
AT244754B (de) 1966-01-25

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