BE791978A - Preparation decolorante pour le procede photographique de decoloration a l'argent - Google Patents

Preparation decolorante pour le procede photographique de decoloration a l'argent

Info

Publication number
BE791978A
BE791978A BE791978DA BE791978A BE 791978 A BE791978 A BE 791978A BE 791978D A BE791978D A BE 791978DA BE 791978 A BE791978 A BE 791978A
Authority
BE
Belgium
Prior art keywords
decoloration
preparation
photographic silver
decoloration process
photographic
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Ciba Geigy
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.)
Publication date
Publication of BE791978A publication Critical patent/BE791978A/xx

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)
  • Detergent Compositions (AREA)
BE791978D 1971-11-29 Preparation decolorante pour le procede photographique de decoloration a l'argent BE791978A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE791978A true BE791978A (fr) 1973-05-28

Family

ID=4424580

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791978D BE791978A (fr) 1971-11-29 Preparation decolorante pour le procede photographique de decoloration a l'argent

Country Status (12)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579292A5 (de) * 1973-05-18 1976-08-31 Ciba Geigy Ag
CH584914A5 (de) * 1973-10-12 1977-02-15 Ciba Geigy Ag
CH594912A5 (de) * 1974-07-10 1978-01-31 Ciba Geigy Ag
CH627006A5 (de) * 1977-03-23 1981-12-15 Ciba Geigy Ag
AT368816B (de) * 1980-04-04 1982-11-10 Grabig Tetenal Photowerk Silberfarbbleichzubereitung fuer ein photographisches silberfarbbleichverfahren
CH657710A5 (de) * 1983-07-20 1986-09-15 Ciba Geigy Ag Verfahren zur verarbeitung photographischer silberfarbbleichmaterialien.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE475914A (de) * 1946-12-14
CH508899A (de) * 1968-06-25 1971-06-15 Ciba Geigy Ag Farbbleichzubereitung für das photographische Silberfarbbleichverfahren
DE2044994A1 (de) * 1970-09-11 1972-03-16 Agfa-Gevaert Ag, 5090 Leverkusen Farbbleichbad für das Silberfarbbleichverfahren

Also Published As

Publication number Publication date
CH570640A5 (de) 1975-12-15
AU463691B2 (en) 1975-07-31
JPS5422088B2 (de) 1979-08-04
AT319746B (de) 1975-01-10
AU4846472A (en) 1974-05-02
FR2169779B1 (de) 1976-10-29
CA1014402A (en) 1977-07-26
NL7216199A (de) 1973-06-01
IT973748B (it) 1974-06-10
ZA728077B (en) 1973-07-25
DE2258076A1 (de) 1973-05-30
GB1360939A (en) 1974-07-24
JPS4863724A (de) 1973-09-04
FR2169779A1 (de) 1973-09-14
DE2258076C2 (de) 1982-06-24

Similar Documents

Publication Publication Date Title
BE792326A (fr) Procede pour la preparation d'halogenohydrines
CH555316A (fr) Procede de preparation d'aminocycloalcenylo-cyclohexenols.
CH546788A (fr) Procede de preparation d'agents anti-inflammatoires.
BE795745A (fr) Procede de preparation d'une emulsion photographique aux halogenures d'argent homodispersee
CH556313A (fr) Procede pour la preparation d'un edulcorant.
BE786518A (fr) Procede de preparation d'oxa-bicyclo-alcenes
BE795033A (fr) Racle pour machines d'heliogravure
BE807434A (fr) Procede pour la preparation de 3,6-dihalo-diphenyl-alcanes
BE791978A (fr) Preparation decolorante pour le procede photographique de decoloration a l'argent
RO63792A (fr) Procede pour la preparation d'ergolines-0-6-methyle-2-8-substituees
RO68379A (ro) Procedeu pentru prepararea unor n-benzhidril-n'-p-hidroxibenzil-piperazine
BE793356A (fr) Procede de preparation d'iodures de perfluoroalkyles
BE815186A (fr) Preparation pour blanchiment pour le procede photographique de blanchiment de l'argent
CH556327A (fr) Procede pour la preparation d'un decapeptide.
FR2322844A1 (fr) Procede de preparation de carboxylates d'argent convenant pour materiaux photographiques thermodeveloppables
FR2275801A1 (fr) Procede photographique de blanchiment de colorants par l'argent
BE809399A (fr) Procede de formation d'image
BE793190A (fr) Procede de dedoublement d'une cyclopentenolone
BE807087A (fr) Procede pour la preparation de thiazolines-(3)
BE792804A (fr) Procede de preparation d'hydroxocobalticorrinoide
RO71819A (ro) Procedeu pentru prepararea de 3-amino-pirazolone-(5)
BE770524A (fr) Procede pour l'obtention d'hellebrine pure
BE796204A (fr) Procede pour la preparation de 3,4,5,6,7,8-hexahydrocoumarine
BE783060A (fr) Procede de preparation d'episulfures
CH554372A (fr) Procede pour la preparation d'un halohydrate d'un 7-amino-desacetoxa-cephalosporisporinate.