GB1329057A - Silver dye bleach material - Google Patents

Silver dye bleach material

Info

Publication number
GB1329057A
GB1329057A GB3143771A GB3143771A GB1329057A GB 1329057 A GB1329057 A GB 1329057A GB 3143771 A GB3143771 A GB 3143771A GB 3143771 A GB3143771 A GB 3143771A GB 1329057 A GB1329057 A GB 1329057A
Authority
GB
United Kingdom
Prior art keywords
silver halide
halide emulsion
emulsion layer
dyestuff
free
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
GB3143771A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1329057A publication Critical patent/GB1329057A/en
Expired legal-status Critical Current

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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB3143771A 1970-07-07 1971-07-05 Silver dye bleach material Expired GB1329057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1026670A CH550423A (de) 1970-07-07 1970-07-07 Verfahren zur herstellung eines photographischen farbbildes nach dem silberfarbbleichverfahren.

Publications (1)

Publication Number Publication Date
GB1329057A true GB1329057A (en) 1973-09-05

Family

ID=4361323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3143771A Expired GB1329057A (en) 1970-07-07 1971-07-05 Silver dye bleach material

Country Status (10)

Country Link
US (1) US3743506A (enExample)
JP (1) JPS543619B1 (enExample)
BE (1) BE769546A (enExample)
CA (1) CA945798A (enExample)
CH (1) CH550423A (enExample)
DE (1) DE2132835A1 (enExample)
FR (1) FR2100279A5 (enExample)
GB (1) GB1329057A (enExample)
NL (1) NL7109329A (enExample)
SU (1) SU465804A3 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391884A (en) * 1980-04-30 1983-07-05 Ciba-Geigy Ag Process for the production of a photographic color image by the silver dye bleach process and suitable color photographic material therefor
EP0286593A3 (en) * 1987-04-06 1989-09-06 Ciba-Geigy Ag Process for producing colour-positive masked images according to the silver dye-bleaching process

Also Published As

Publication number Publication date
NL7109329A (enExample) 1972-01-11
CH550423A (de) 1974-06-14
FR2100279A5 (enExample) 1972-03-17
JPS543619B1 (enExample) 1979-02-24
CA945798A (en) 1974-04-23
SU465804A3 (ru) 1975-03-30
DE2132835A1 (de) 1972-01-20
US3743506A (en) 1973-07-03
BE769546A (fr) 1972-01-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee