CH447809A - Diazotype process - Google Patents

Diazotype process

Info

Publication number
CH447809A
CH447809A CH1520665A CH1520665A CH447809A CH 447809 A CH447809 A CH 447809A CH 1520665 A CH1520665 A CH 1520665A CH 1520665 A CH1520665 A CH 1520665A CH 447809 A CH447809 A CH 447809A
Authority
CH
Switzerland
Prior art keywords
diazotype process
diazotype
Prior art date
Application number
CH1520665A
Other languages
German (de)
Inventor
Sues Oskar Dr Prof
Georg Dr Werner
Original Assignee
Kalle 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 Kalle Ag filed Critical Kalle Ag
Publication of CH447809A publication Critical patent/CH447809A/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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Paper (AREA)
CH1520665A 1964-11-06 1965-11-04 Diazotype process CH447809A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK0054464 1964-11-06
DEK54465A DE1246401B (en) 1964-11-06 1964-11-06 Diazotype process in which a 2-hydroxy-3-naphthoic acid amide is used as the azo component

Publications (1)

Publication Number Publication Date
CH447809A true CH447809A (en) 1967-11-30

Family

ID=25983991

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1520665A CH447809A (en) 1964-11-06 1965-11-04 Diazotype process
CH1520565A CH467471A (en) 1964-11-06 1965-11-04 Diazotype process

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1520565A CH467471A (en) 1964-11-06 1965-11-04 Diazotype process

Country Status (6)

Country Link
BE (1) BE671771A (en)
CH (2) CH447809A (en)
DE (1) DE1246401B (en)
GB (2) GB1075000A (en)
NL (2) NL6513919A (en)
SE (1) SE314299B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001617A1 (en) * 1977-10-17 1979-05-02 Hoechst Aktiengesellschaft Diazotype material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2720237B2 (en) * 1991-12-27 1998-03-04 富士写真フイルム株式会社 Diazo type recording material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE703086C (en) * 1938-11-17 1941-02-28 Kalle & Co Akt Ges Diazotype process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001617A1 (en) * 1977-10-17 1979-05-02 Hoechst Aktiengesellschaft Diazotype material

Also Published As

Publication number Publication date
SE314299B (en) 1969-09-01
NL6514065A (en) 1966-05-09
GB1063399A (en) 1967-03-30
CH467471A (en) 1969-01-15
GB1075000A (en) 1967-07-05
BE671771A (en) 1966-05-03
NL6513919A (en) 1966-05-09
DE1246401B (en) 1967-08-03

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