CH241916A - Process for the production of light-sensitive diazotype material which, in the sensitive layer, contains an azo component in addition to a diazo compound, and light-sensitive diazotype material. - Google Patents

Process for the production of light-sensitive diazotype material which, in the sensitive layer, contains an azo component in addition to a diazo compound, and light-sensitive diazotype material.

Info

Publication number
CH241916A
CH241916A CH241916DA CH241916A CH 241916 A CH241916 A CH 241916A CH 241916D A CH241916D A CH 241916DA CH 241916 A CH241916 A CH 241916A
Authority
CH
Switzerland
Prior art keywords
light
sensitive
diazotype material
production
addition
Prior art date
Application number
Other languages
German (de)
Inventor
Chemische Fabriek L Va Grinten
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 CH241916A publication Critical patent/CH241916A/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
    • G03C1/58—Coupling substances therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
CH241916D 1942-07-29 1943-07-10 Process for the production of light-sensitive diazotype material which, in the sensitive layer, contains an azo component in addition to a diazo compound, and light-sensitive diazotype material. CH241916A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL107121 1942-07-29

Publications (1)

Publication Number Publication Date
CH241916A true CH241916A (en) 1946-04-15

Family

ID=19750345

Family Applications (1)

Application Number Title Priority Date Filing Date
CH241916D CH241916A (en) 1942-07-29 1943-07-10 Process for the production of light-sensitive diazotype material which, in the sensitive layer, contains an azo component in addition to a diazo compound, and light-sensitive diazotype material.

Country Status (5)

Country Link
BE (1) BE451434A (en)
CH (1) CH241916A (en)
FR (1) FR935738A (en)
GB (1) GB607334A (en)
NL (1) NL60285C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480437A (en) * 1965-11-30 1969-11-25 Gaf Corp Two component diazo sensitizing compositions containing a xanthine compound

Also Published As

Publication number Publication date
NL60285C (en)
GB607334A (en) 1948-08-30
BE451434A (en)
FR935738A (en) 1948-06-29

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