GB1556824A - Forming a photographic dye image using a dyedeveloper - Google Patents

Forming a photographic dye image using a dyedeveloper

Info

Publication number
GB1556824A
GB1556824A GB3205376A GB3205376A GB1556824A GB 1556824 A GB1556824 A GB 1556824A GB 3205376 A GB3205376 A GB 3205376A GB 3205376 A GB3205376 A GB 3205376A GB 1556824 A GB1556824 A GB 1556824A
Authority
GB
United Kingdom
Prior art keywords
dyedeveloper
forming
dye image
photographic dye
photographic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3205376A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
Mitsubishi Chemical Industries Ltd
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
Priority claimed from JP50094292A external-priority patent/JPS5234730A/ja
Priority claimed from JP5105376A external-priority patent/JPS52134430A/ja
Application filed by Konica Minolta Inc, Mitsubishi Chemical Industries Ltd filed Critical Konica Minolta Inc
Publication of GB1556824A publication Critical patent/GB1556824A/en
Expired legal-status Critical Current

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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/516—N-acylated derivatives
    • 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)
GB3205376A 1975-08-02 1976-08-02 Forming a photographic dye image using a dyedeveloper Expired GB1556824A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50094292A JPS5234730A (en) 1975-08-02 1975-08-02 Dye image formation method
JP5105376A JPS52134430A (en) 1976-05-04 1976-05-04 Color image forming agent

Publications (1)

Publication Number Publication Date
GB1556824A true GB1556824A (en) 1979-11-28

Family

ID=26391570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3205376A Expired GB1556824A (en) 1975-08-02 1976-08-02 Forming a photographic dye image using a dyedeveloper

Country Status (4)

Country Link
CA (1) CA1082972A (enrdf_load_stackoverflow)
DE (1) DE2634730C3 (enrdf_load_stackoverflow)
FR (1) FR2320581A1 (enrdf_load_stackoverflow)
GB (1) GB1556824A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3240036A1 (de) * 1982-10-28 1984-05-10 Lev Michajlovič Moskva Blinov Anthrachinonderivate, verfahren zu ihrer herstellung und ihre verwendung in fluesigkristallmaterialien fuer elektrooptische vorrichtungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983609A (en) * 1956-12-20 1961-05-09 Eastman Kodak Co Chemical sensitization of photographic emulsions
US3047386A (en) * 1957-08-26 1962-07-31 Polaroid Corp Anthraquinone dye developers

Also Published As

Publication number Publication date
AU1640876A (en) 1978-08-17
DE2634730C3 (de) 1980-07-24
FR2320581B1 (enrdf_load_stackoverflow) 1982-02-12
CA1082972A (en) 1980-08-05
DE2634730A1 (de) 1977-06-23
DE2634730B2 (de) 1979-10-25
FR2320581A1 (fr) 1977-03-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee