CH282751A - Diazotype product for the preparation of intermediate copies. - Google Patents

Diazotype product for the preparation of intermediate copies.

Info

Publication number
CH282751A
CH282751A CH282751DA CH282751A CH 282751 A CH282751 A CH 282751A CH 282751D A CH282751D A CH 282751DA CH 282751 A CH282751 A CH 282751A
Authority
CH
Switzerland
Prior art keywords
preparation
intermediate copies
diazotype
product
diazotype product
Prior art date
Application number
Other languages
French (fr)
Inventor
Corporation General Anili Film
Original Assignee
Gen Aniline & Film Corp
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 Gen Aniline & Film Corp filed Critical Gen Aniline & Film Corp
Publication of CH282751A publication Critical patent/CH282751A/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)
CH282751D 1946-10-12 1948-02-28 Diazotype product for the preparation of intermediate copies. CH282751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US282751XA 1946-10-12 1946-10-12

Publications (1)

Publication Number Publication Date
CH282751A true CH282751A (en) 1952-05-15

Family

ID=21842518

Family Applications (1)

Application Number Title Priority Date Filing Date
CH282751D CH282751A (en) 1946-10-12 1948-02-28 Diazotype product for the preparation of intermediate copies.

Country Status (3)

Country Link
CH (1) CH282751A (en)
FR (1) FR957928A (en)
GB (1) GB646444A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122523A3 (en) * 1983-04-18 1987-05-27 Andrews Paper and Chemical Co., Inc. Diazotype compositions and materials
DE19701598C2 (en) * 1997-01-18 1999-04-08 Gea Energietechnik Gmbh Heat exchanger tube

Also Published As

Publication number Publication date
GB646444A (en) 1950-11-22
FR957928A (en) 1950-02-28

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