CH615027A5 - - Google Patents

Info

Publication number
CH615027A5
CH615027A5 CH475176A CH475176A CH615027A5 CH 615027 A5 CH615027 A5 CH 615027A5 CH 475176 A CH475176 A CH 475176A CH 475176 A CH475176 A CH 475176A CH 615027 A5 CH615027 A5 CH 615027A5
Authority
CH
Switzerland
Application number
CH475176A
Inventor
Graham Dr Evans
Mario Dr Fryberg
Thomas Dr Stauner
Paul Tschopp
David Dr Leppard
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
Priority to CH475176A priority Critical patent/CH615027A5/xx
Priority to US05/782,798 priority patent/US4115121A/en
Priority to CA275,942A priority patent/CA1108130A/en
Priority to DE2716204A priority patent/DE2716204C2/de
Priority to FR7711137A priority patent/FR2360915A1/fr
Priority to GB15215/77A priority patent/GB1566618A/en
Priority to IT4894277A priority patent/IT1077474B/it
Priority to BE176650A priority patent/BE853521A/xx
Priority to JP4311477A priority patent/JPS52127330A/ja
Priority to US05/900,675 priority patent/US4229577A/en
Priority to JP53116037A priority patent/JPS6024140B2/ja
Publication of CH615027A5 publication Critical patent/CH615027A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • C07D285/135—Nitrogen atoms
    • 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
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
    • G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
    • G03C7/30535—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site not in rings of cyclic compounds
CH475176A 1976-04-14 1976-04-14 CH615027A5 (xx)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH475176A CH615027A5 (xx) 1976-04-14 1976-04-14
US05/782,798 US4115121A (en) 1976-04-14 1977-03-30 Silver halide color photographic material containing yellow coupler
CA275,942A CA1108130A (en) 1976-04-14 1977-04-12 Colour photographic material containing thiadiazoline derivatives as yellow couplers
DE2716204A DE2716204C2 (de) 1976-04-14 1977-04-12 Farbphotographisches Aufzeichnungsmaterial
FR7711137A FR2360915A1 (fr) 1976-04-14 1977-04-13 Nouveaux coupleurs chromogenes a deux equivalents et matiere pour photographie en couleurs preparee avec ces coupleurs
GB15215/77A GB1566618A (en) 1976-04-14 1977-04-13 Thiodiazoles and their use in colour photographic material
IT4894277A IT1077474B (it) 1976-04-14 1977-04-13 Materiale fotografico a colori e procedimento per la sua applicazione
BE176650A BE853521A (fr) 1976-04-14 1977-04-13 Nouveaux coupleurs chromogenes a deux equivalents et matiere pour photographie en couleurs preparee avec ces coupleurs
JP4311477A JPS52127330A (en) 1976-04-14 1977-04-14 Color photographic material
US05/900,675 US4229577A (en) 1976-04-14 1978-04-27 Yellow photographic color couplers containing 3-imino-1,3,4-thiadiazolyl-4 groups
JP53116037A JPS6024140B2 (ja) 1976-04-14 1978-09-22 新規化合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH475176A CH615027A5 (xx) 1976-04-14 1976-04-14

Publications (1)

Publication Number Publication Date
CH615027A5 true CH615027A5 (xx) 1979-12-28

Family

ID=4281874

Family Applications (1)

Application Number Title Priority Date Filing Date
CH475176A CH615027A5 (xx) 1976-04-14 1976-04-14

Country Status (8)

Country Link
US (2) US4115121A (xx)
JP (2) JPS52127330A (xx)
BE (1) BE853521A (xx)
CA (1) CA1108130A (xx)
CH (1) CH615027A5 (xx)
DE (1) DE2716204C2 (xx)
FR (1) FR2360915A1 (xx)
GB (1) GB1566618A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627562A5 (de) * 1977-04-29 1982-01-15 Ciba Geigy Ag Farbphotographisches material.
CA1143375A (en) * 1978-06-20 1983-03-22 Mario Fryberg Recording material for colour photography
JPS59172640A (ja) * 1983-03-22 1984-09-29 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
DE3319428A1 (de) * 1983-05-28 1984-11-29 Agfa-Gevaert Ag, 5090 Leverkusen Fotografisches aufzeichnungsmaterial mit einer vorlaeuferverbindung einer fotografisch wirksamen verbindung
DE3682128D1 (de) 1985-07-17 1991-11-28 Konishiroku Photo Ind Photographisches silberhalogenidmaterial.
JPH0434805Y2 (xx) * 1987-02-18 1992-08-19
JPH0833628B2 (ja) 1987-12-15 1996-03-29 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JPH02179222A (ja) * 1988-12-28 1990-07-12 Matsushita Electric Ind Co Ltd 電源短絡保護回路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB517197A (en) * 1938-07-22 1940-01-23 John David Kendall Improvements in or relating to colour photography
BE475314A (xx) * 1946-08-15
US2672417A (en) * 1949-12-31 1954-03-16 Gevaert Photo Prod Nv Production of color photographic images
NL295656A (xx) * 1959-11-13
DE2261361C2 (de) * 1971-12-17 1984-11-29 Konishiroku Photo Industry Co., Ltd., Tokio/Tokyo Farbfotografisches Aufzeichnungsmaterial und Farbentwickler für die Farbfotografie
US3874948A (en) * 1973-04-03 1975-04-01 Eastman Kodak Co Silver halide color developer containing ketomethylene photographic color-forming couplers
DE2442703A1 (de) * 1974-09-06 1976-03-18 Agfa Gevaert Ag Farbphotographisches material mit neuen 2-aequivalent-gelbkupplern

Also Published As

Publication number Publication date
BE853521A (fr) 1977-10-13
DE2716204A1 (de) 1977-10-20
CA1108130A (en) 1981-09-01
DE2716204C2 (de) 1982-05-06
JPS5473826A (en) 1979-06-13
FR2360915B1 (xx) 1980-01-04
FR2360915A1 (fr) 1978-03-03
JPS5436855B2 (xx) 1979-11-12
JPS6024140B2 (ja) 1985-06-11
US4229577A (en) 1980-10-21
GB1566618A (en) 1980-05-08
US4115121A (en) 1978-09-19
JPS52127330A (en) 1977-10-25

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: ILFORD AG

PL Patent ceased