CA1014402A - Dye bleach preparation for the photographic silver dye bleach process - Google Patents

Dye bleach preparation for the photographic silver dye bleach process

Info

Publication number
CA1014402A
CA1014402A CA156,470A CA156470A CA1014402A CA 1014402 A CA1014402 A CA 1014402A CA 156470 A CA156470 A CA 156470A CA 1014402 A CA1014402 A CA 1014402A
Authority
CA
Canada
Prior art keywords
dye bleach
preparation
photographic silver
dye
silver dye
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
CA156,470A
Inventor
Heinrich Schaller
Roland Kurzen
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
Application granted granted Critical
Publication of CA1014402A publication Critical patent/CA1014402A/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
CA156,470A 1971-11-29 1972-11-15 Dye bleach preparation for the photographic silver dye bleach process Expired CA1014402A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1733171A CH570640A5 (en) 1971-11-29 1971-11-29

Publications (1)

Publication Number Publication Date
CA1014402A true CA1014402A (en) 1977-07-26

Family

ID=4424580

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,470A Expired CA1014402A (en) 1971-11-29 1972-11-15 Dye bleach preparation for the photographic silver dye bleach process

Country Status (12)

Country Link
JP (1) JPS5422088B2 (en)
AT (1) AT319746B (en)
AU (1) AU463691B2 (en)
BE (1) BE791978A (en)
CA (1) CA1014402A (en)
CH (1) CH570640A5 (en)
DE (1) DE2258076C2 (en)
FR (1) FR2169779B1 (en)
GB (1) GB1360939A (en)
IT (1) IT973748B (en)
NL (1) NL7216199A (en)
ZA (1) ZA728077B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579292A5 (en) * 1973-05-18 1976-08-31 Ciba Geigy Ag
CH584914A5 (en) * 1973-10-12 1977-02-15 Ciba Geigy Ag
CH594912A5 (en) * 1974-07-10 1978-01-31 Ciba Geigy Ag
CH627006A5 (en) * 1977-03-23 1981-12-15 Ciba Geigy Ag
AT368816B (en) * 1980-04-04 1982-11-10 Grabig Tetenal Photowerk SILVER COLORING FOR A PHOTOGRAPHIC SILVER COLORING METHOD
CH657710A5 (en) * 1983-07-20 1986-09-15 Ciba Geigy Ag METHOD FOR PROCESSING PHOTOGRAPHIC SILVER COLOR MATERIALS.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE475914A (en) * 1946-12-14
CH508899A (en) * 1968-06-25 1971-06-15 Ciba Geigy Ag Color bleaching preparation for the photographic silver color bleaching process
DE2044994A1 (en) * 1970-09-11 1972-03-16 Agfa-Gevaert Ag, 5090 Leverkusen Dye bleach bath for the silver dye bleaching process

Also Published As

Publication number Publication date
AU4846472A (en) 1974-05-02
BE791978A (en) 1973-05-28
JPS4863724A (en) 1973-09-04
NL7216199A (en) 1973-06-01
CH570640A5 (en) 1975-12-15
DE2258076C2 (en) 1982-06-24
JPS5422088B2 (en) 1979-08-04
IT973748B (en) 1974-06-10
DE2258076A1 (en) 1973-05-30
AU463691B2 (en) 1975-07-31
ZA728077B (en) 1973-07-25
FR2169779A1 (en) 1973-09-14
AT319746B (en) 1975-01-10
GB1360939A (en) 1974-07-24
FR2169779B1 (en) 1976-10-29

Similar Documents

Publication Publication Date Title
AU460165B2 (en) Bleaching process
CA989229A (en) Color photographic processes
AU463709B2 (en) Photographic direct positive process
CA1006743A (en) Photographic elements
CA1029591A (en) Dye bleach preparation for the photographic silver dye bleach process
CA1014402A (en) Dye bleach preparation for the photographic silver dye bleach process
CA873804A (en) Photographic materials for the silver dye bleach process
CA839651A (en) Dyestuff bleaching preparation for the photographic silver dyestuff bleaching process
CA832389A (en) Color photographic material for the silver dye bleach process
CA909062A (en) Photographic materials for the silver dye bleach process
CA942567A (en) Photographic material for the silver dye bleaching process
CA942568A (en) Photographic material for the silver dyestuff bleaching process
CA889773A (en) Photographic material for the silver dye bleach process
CA820826A (en) Photographic material for the silver dye bleach process
CA865657A (en) Photographic process
CA872179A (en) Photographic process
CA880301A (en) Photographic elements including dyes
CA861430A (en) Photographic color process
CA933403A (en) Photographic type-composing machines
CA888198A (en) Dyes for photography
CA894229A (en) Photographic material for the silver dyestuff bleaching process
CA906805A (en) Photographic process comprising dye bleaching step
CA784179A (en) Photographic materials for the silver dyestuff bleaching process
CA784178A (en) Photographic materials for the silver dyestuff bleaching process
CA796260A (en) Photographic materials for the silver dyestuff bleaching process