CH562864A5 - - Google Patents

Info

Publication number
CH562864A5
CH562864A5 CH823970A CH823970A CH562864A5 CH 562864 A5 CH562864 A5 CH 562864A5 CH 823970 A CH823970 A CH 823970A CH 823970 A CH823970 A CH 823970A CH 562864 A5 CH562864 A5 CH 562864A5
Authority
CH
Switzerland
Application number
CH823970A
Original Assignee
Polaroid 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 Polaroid Corp filed Critical Polaroid Corp
Publication of CH562864A5 publication Critical patent/CH562864A5/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
    • C09B55/00—Azomethine 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CH823970A 1969-06-04 1970-06-02 CH562864A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83049969A 1969-06-04 1969-06-04
US83048069A 1969-06-04 1969-06-04

Publications (1)

Publication Number Publication Date
CH562864A5 true CH562864A5 (fr) 1975-06-13

Family

ID=27125362

Family Applications (1)

Application Number Title Priority Date Filing Date
CH823970A CH562864A5 (fr) 1969-06-04 1970-06-02

Country Status (8)

Country Link
JP (1) JPS492618B1 (fr)
BE (1) BE751320A (fr)
CH (1) CH562864A5 (fr)
DE (2) DE2027279C3 (fr)
FR (1) FR2049865A5 (fr)
GB (1) GB1312975A (fr)
NL (1) NL165775C (fr)
SE (1) SE368835B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2212398B1 (fr) * 1972-12-28 1976-06-04 Ugine Kuhlmann
JPS50103807U (fr) * 1974-01-29 1975-08-27
DE3545245A1 (de) * 1985-12-20 1987-06-25 Henkel Kgaa Haarfaerbemittel mit direktziehenden azomethinfarbstoffen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2116913A (en) 1935-10-12 1938-05-10 Gen Aniline Works Inc Heavy metal azomethine diarylene dihydroxylates
US2155356A (en) 1937-06-17 1939-04-18 Dow Chemical Co N-substituted-2-amino nitro-phenols

Also Published As

Publication number Publication date
DE2027279A1 (de) 1970-12-10
NL7008127A (fr) 1970-12-08
NL165775C (nl) 1981-05-15
DE2066106B2 (de) 1981-04-02
GB1312975A (en) 1973-04-11
JPS492618B1 (fr) 1974-01-22
FR2049865A5 (fr) 1971-03-26
SE368835B (fr) 1974-07-22
BE751320A (fr) 1970-12-02
NL165775B (nl) 1980-12-15
DE2027279C3 (de) 1982-03-18
DE2027279B2 (de) 1981-06-25
DE2066106C3 (de) 1981-12-03

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Legal Events

Date Code Title Description
PL Patent ceased