BE441131A - - Google Patents

Info

Publication number
BE441131A
BE441131A BE441131DA BE441131A BE 441131 A BE441131 A BE 441131A BE 441131D A BE441131D A BE 441131DA BE 441131 A BE441131 A BE 441131A
Authority
BE
Belgium
Application number
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.)
Publication of BE441131A publication Critical patent/BE441131A/xx

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
BE441131D 1938-11-17 BE441131A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE214631X 1938-11-17

Publications (1)

Publication Number Publication Date
BE441131A true BE441131A (ja)

Family

ID=5819744

Family Applications (1)

Application Number Title Priority Date Filing Date
BE441131D BE441131A (ja) 1938-11-17

Country Status (5)

Country Link
US (1) US2233038A (ja)
BE (1) BE441131A (ja)
CH (1) CH214631A (ja)
FR (1) FR861685A (ja)
NL (1) NL52177C (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1001352A (fr) * 1946-04-24 1952-02-22 Francolor Sa Colorants pour la photographie en couleurs
US2551570A (en) * 1946-10-24 1951-05-01 Gen Aniline & Film Corp Azo dye components of the amino naphthol series for diazotypes
NL133384B (ja) * 1947-07-10
DE832396C (de) * 1950-01-17 1952-02-25 Kalle & Co Ag Lichtempfindliche Schichten fuer die Diazotypie
US2688543A (en) * 1950-12-20 1954-09-07 Gen Aniline & Film Corp Poly-acetoacetyl derivatives of polyamines as azo components in diazotype photoprinting material
BE513965A (ja) * 1951-09-19
US3079375A (en) * 1960-09-29 1963-02-26 Eastman Kodak Co Metallizable and metallized azo dyestuffs for acrylonitrile polymers
GB1052977A (ja) * 1963-09-14
DE1255486C2 (de) * 1963-09-14 1973-04-19 Kalle Ag Zweikomponenten-Diazotypiematerial
US3404005A (en) * 1963-10-01 1968-10-01 Ind Dyestuff Company Diazo light-sensitive composition and element
US3367776A (en) * 1964-04-17 1968-02-06 Addressograph Multigraph Heat sensitive diazotype materials
DE1572078C3 (de) * 1966-04-27 1976-01-02 Hoechst Ag, 6000 Frankfurt Zweikomponenten-Diazotypiematerial
US3622325A (en) * 1968-03-07 1971-11-23 Ricoh Kk Diazotype photographic copying material adapted for wet development and for producing copied image in black color
DE2746551A1 (de) * 1977-10-17 1979-04-26 Hoechst Ag Diazotypiematerial
DE2811981A1 (de) * 1978-03-18 1979-09-27 Hoechst Ag 2-hydroxy-3-naphthoesaeureamide
EP0428849A3 (en) * 1989-09-28 1991-07-31 Hoechst Aktiengesellschaft Retroviral protease inhibitors

Also Published As

Publication number Publication date
NL52177C (ja)
CH214631A (de) 1941-05-15
FR861685A (fr) 1941-02-14
US2233038A (en) 1941-02-25

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