GB1603223A - 5-pyrazolone magenta couplers for photographic use photographic elements containing them and processing for the manufacture thereof - Google Patents

5-pyrazolone magenta couplers for photographic use photographic elements containing them and processing for the manufacture thereof Download PDF

Info

Publication number
GB1603223A
GB1603223A GB1227378A GB1227378A GB1603223A GB 1603223 A GB1603223 A GB 1603223A GB 1227378 A GB1227378 A GB 1227378A GB 1227378 A GB1227378 A GB 1227378A GB 1603223 A GB1603223 A GB 1603223A
Authority
GB
United Kingdom
Prior art keywords
alkyl
carbon atoms
couplers
coupler
group
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
GB1227378A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB1603223A publication Critical patent/GB1603223A/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
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/38—Couplers containing compounds with active methylene groups in rings
    • G03C7/384—Couplers containing compounds with active methylene groups in rings in pyrazolone rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB1227378A 1977-03-30 1978-03-29 5-pyrazolone magenta couplers for photographic use photographic elements containing them and processing for the manufacture thereof Expired GB1603223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4874077A IT1115926B (it) 1977-03-30 1977-03-30 Copulanti magenta 5-pirazolonici per uso fotografico elementi fotografici che li contengono e procedimento per la loro produzione

Publications (1)

Publication Number Publication Date
GB1603223A true GB1603223A (en) 1981-11-18

Family

ID=11268342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227378A Expired GB1603223A (en) 1977-03-30 1978-03-29 5-pyrazolone magenta couplers for photographic use photographic elements containing them and processing for the manufacture thereof

Country Status (9)

Country Link
JP (1) JPS6048028B2 (enExample)
BE (1) BE865449A (enExample)
BR (1) BR7801906A (enExample)
CH (1) CH648938A5 (enExample)
DE (1) DE2813522A1 (enExample)
FR (1) FR2386066A1 (enExample)
GB (1) GB1603223A (enExample)
IT (1) IT1115926B (enExample)
MX (1) MX147158A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023018A1 (de) * 2005-07-13 2007-03-01 Basf Aktiengesellschaft 7-amino-6-triazolyl-1,2,4-triazolo[1,5-a]pyrimidin-verbindungen und ihre verwendung zur bekämpfung von schadpilzen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624544C2 (de) * 1986-07-19 1996-02-01 Agfa Gevaert Ag Farbfotografisches Aufzeichnungsmaterial mit einem Farbkuppler vom Pyrazoloazol-Typ
DE69522513T2 (de) * 1994-06-23 2002-04-11 Eastman Kodak Co., Rochester Fotographische Zwei-Äquivalent-Purpurrot-Kuppler mit die Aktivität modifizierender Ballastgruppen
WO2007006724A1 (de) * 2005-07-13 2007-01-18 Basf Aktiengesellschaft 5-alkyl-7-amino-6-heteroaryl-1 , 2 , 4-triazolo (1 , 5-a) pyrimidin-vξrbindungen und ihre? verwendung zur bekämpfung von schadpilzen
DE102006060597A1 (de) * 2006-12-21 2008-06-26 Merck Patent Gmbh Verfahren zur Herstellung von Benzofuran-2-carboxamiden

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120826A (en) * 1974-08-13 1976-02-19 Fuji Photo Film Co Ltd Shashinyokapuraa
JPS5258922A (en) * 1975-11-10 1977-05-14 Fuji Photo Film Co Ltd Photographic coupler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023018A1 (de) * 2005-07-13 2007-03-01 Basf Aktiengesellschaft 7-amino-6-triazolyl-1,2,4-triazolo[1,5-a]pyrimidin-verbindungen und ihre verwendung zur bekämpfung von schadpilzen

Also Published As

Publication number Publication date
BR7801906A (pt) 1979-01-02
FR2386066A1 (fr) 1978-10-27
DE2813522C2 (enExample) 1988-06-30
JPS53123129A (en) 1978-10-27
FR2386066B1 (enExample) 1983-08-26
JPS6048028B2 (ja) 1985-10-24
DE2813522A1 (de) 1978-10-12
MX147158A (es) 1982-10-19
BE865449A (fr) 1978-09-29
IT1115926B (it) 1986-02-10
CH648938A5 (en) 1985-04-15

Similar Documents

Publication Publication Date Title
US3615506A (en) Silver halide emulsions containing 3-cyclicamino-5-pyrazolone color couplers
US4046575A (en) Color photographic material containing 2-equivalent yellow couplers
US3419391A (en) Silver halide color photography utilizing magenta-dye-forming couplers
US4366237A (en) Silver halide color photographic light-sensitive material
US4310619A (en) Color photographic material and process incorporating a novel magenta coupler
US3311476A (en) Two-equivalent couplers for color photography
GB2092573A (en) Polymer latexes of pyrazolone color couplers and silver halide color photographic materials containing the latexes
US3935015A (en) Silver halide color photographic materials containing 3-anilino-5-pyrazolane couplers
US3127269A (en) Colour photography
US4277559A (en) Novel magenta-forming color couplers and their use in photography
US3928044A (en) Magenta coupler-containing photographic silver halide materials
US4275148A (en) Light-sensitive silver halide color photographic materials
US4049458A (en) Photographic silver halide material containing 2-equivalent yellow couplers
EP0168730A2 (en) Process for forming direct positive images, direct positive silver halide elements, compositions and compounds as characteristic feature of such processes and elements
US4182630A (en) Pivalyl-acetanilide couplers and photographic elements including them
US4133686A (en) Color photographic light-sensitive element
US3677764A (en) Silver halide emulsion containing purple coupler for color photography and process of making the same
US4870000A (en) Color photograhic recording material containing a coupler which releases a photographically active compound
US4095983A (en) Photographic material comprising cyclic sulfonamide substituted yellow color couplers
US2706683A (en) Bis-pyrazolone for color photography
US4262087A (en) Photographic elements containing 5-pyrazolone magenta couplers
GB1603223A (en) 5-pyrazolone magenta couplers for photographic use photographic elements containing them and processing for the manufacture thereof
US4301235A (en) Process and material for forming color photographic image
US2865748A (en) 3-acylamido-5-pyrazolone and 3-acylamido-5-acyloxypyrazole couplers for color photography
US3930861A (en) Silver halide emulsions containing 3-anilino-2-pyrazolin-5-one color couplers

Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee