CH366743A - Process for making positive diazotype prints and photosensitive material for carrying out this process - Google Patents

Process for making positive diazotype prints and photosensitive material for carrying out this process

Info

Publication number
CH366743A
CH366743A CH5470458A CH5470458A CH366743A CH 366743 A CH366743 A CH 366743A CH 5470458 A CH5470458 A CH 5470458A CH 5470458 A CH5470458 A CH 5470458A CH 366743 A CH366743 A CH 366743A
Authority
CH
Switzerland
Prior art keywords
carrying
photosensitive material
making positive
diazotype prints
prints
Prior art date
Application number
CH5470458A
Other languages
German (de)
Inventor
Arie Van Loon
Maria Hutgens Karel
Original Assignee
Grinten Chem L V D
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 Grinten Chem L V D filed Critical Grinten Chem L V D
Publication of CH366743A publication Critical patent/CH366743A/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

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)
CH5470458A 1957-02-05 1958-01-15 Process for making positive diazotype prints and photosensitive material for carrying out this process CH366743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL214328 1957-02-05

Publications (1)

Publication Number Publication Date
CH366743A true CH366743A (en) 1963-01-15

Family

ID=19750830

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5470458A CH366743A (en) 1957-02-05 1958-01-15 Process for making positive diazotype prints and photosensitive material for carrying out this process

Country Status (7)

Country Link
US (1) US3081166A (en)
BE (1) BE564343A (en)
CH (1) CH366743A (en)
DE (1) DE1092767B (en)
FR (1) FR1191365A (en)
GB (1) GB867629A (en)
NL (2) NL110414C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL99741C (en) * 1958-11-10
BE584387A (en) * 1958-11-10
DE1224611B (en) * 1963-09-25 1966-09-08 Kalle Ag Photosensitive copy material for the diazotype with 2,5-dialkoxy-4-tert-aminobenzene-diazonium salts
US3382070A (en) * 1964-01-02 1968-05-07 Gen Aniline & Film Corp Black-line moist diazotype process
US3331690A (en) * 1964-06-08 1967-07-18 Ibm Development of diazotype papers without a coupler
DE1793331C3 (en) * 1968-09-03 1979-11-22 Hoechst Ag, 6000 Frankfurt Benzene diazonium compounds
US3719491A (en) * 1968-06-18 1973-03-06 Gaf Corp Diazo-type reproduction process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532744A (en) * 1945-07-04 1950-12-05 Gen Aniline & Film Corp Diazotype containing as the azo component a quaternary salt of 2-methyl-6-methoxy-benzoselenazole
GB629656A (en) * 1946-09-12 1949-09-26 Gen Aniline & Film Corp Process for positive diazo-type and negative metal reproduction images and light-sensitive material therefor
US2551570A (en) * 1946-10-24 1951-05-01 Gen Aniline & Film Corp Azo dye components of the amino naphthol series for diazotypes
US2606117A (en) * 1947-06-05 1952-08-05 Gen Aniline & Film Corp Diazotype photoprinting materials
US2542848A (en) * 1948-10-22 1951-02-20 Gen Aniline & Film Corp Diazotypes containing thiobarbituric acid
DE832396C (en) * 1950-01-17 1952-02-25 Kalle & Co Ag Light-sensitive layers for the diazotype

Also Published As

Publication number Publication date
NL214328A (en)
US3081166A (en) 1963-03-12
GB867629A (en) 1961-05-10
DE1092767B (en) 1960-11-10
FR1191365A (en) 1959-10-19
BE564343A (en)
NL110414C (en)

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