BE571336A - - Google Patents

Info

Publication number
BE571336A
BE571336A BE571336A BE571336A BE571336A BE 571336 A BE571336 A BE 571336A BE 571336 A BE571336 A BE 571336A BE 571336 A BE571336 A BE 571336A BE 571336 A BE571336 A BE 571336A
Authority
BE
Belgium
Application number
BE571336A
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 filed Critical
Publication of BE571336A publication Critical patent/BE571336A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B39/00—Other azo dyes prepared by diazotising and coupling
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
    • G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
    • G03C8/14—Oxidation of the chromogenic substances
    • G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment
    • G03C8/18—Dye developers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Coloring (AREA)
BE571336A 1957-09-20 1958-09-19 BE571336A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68508157A 1957-09-20 1957-09-20
US68506657A 1957-09-20 1957-09-20
US222702A US3208991A (en) 1957-09-20 1962-09-10 Azo dye developers

Publications (1)

Publication Number Publication Date
BE571336A true BE571336A (en) 1959-03-19

Family

ID=27397130

Family Applications (1)

Application Number Title Priority Date Filing Date
BE571336A BE571336A (en) 1957-09-20 1958-09-19

Country Status (5)

Country Link
US (1) US3208991A (en)
BE (1) BE571336A (en)
DE (2) DE1419866A1 (en)
FR (1) FR1215651A (en)
GB (2) GB898707A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247455A (en) * 1978-08-02 1981-01-27 Polaroid Corporation Yellow 2:1 azo-azo or azo-azomethine chrome complexed dye developers
WO2005118551A2 (en) * 2004-05-28 2005-12-15 Ligand Pharmaceuticals Inc. Thrombopoietin activity modulating compounds and methods
CA2583764C (en) * 2004-10-25 2009-06-09 Ligand Pharmaceuticals, Inc. Thrombopoietin activity modulating compounds and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL105918C (en) * 1956-02-13 1900-01-01
US2997390A (en) * 1956-09-04 1961-08-22 Polaroid Corp Novel color processes and products
US3009958A (en) * 1957-06-06 1961-11-21 Polaroid Corp Hydroquinonyl derivatives and their synthesis

Also Published As

Publication number Publication date
DE1419866A1 (en) 1968-11-21
GB898707A (en) 1962-06-14
US3208991A (en) 1965-09-28
GB898706A (en) 1962-06-14
DE1129371B (en) 1962-05-10
FR1215651A (en) 1960-04-20

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