JPS515940B2 - - Google Patents

Info

Publication number
JPS515940B2
JPS515940B2 JP48052395A JP5239573A JPS515940B2 JP S515940 B2 JPS515940 B2 JP S515940B2 JP 48052395 A JP48052395 A JP 48052395A JP 5239573 A JP5239573 A JP 5239573A JP S515940 B2 JPS515940 B2 JP S515940B2
Authority
JP
Japan
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
JP48052395A
Other languages
Japanese (ja)
Other versions
JPS503630A (xx
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 filed Critical
Priority to JP48052395A priority Critical patent/JPS515940B2/ja
Priority to US468995A priority patent/US3897254A/en
Publication of JPS503630A publication Critical patent/JPS503630A/ja
Publication of JPS515940B2 publication Critical patent/JPS515940B2/ja
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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/38—Nitrogen atoms
    • C07D231/40—Acylated on said nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
JP48052395A 1973-05-11 1973-05-11 Expired JPS515940B2 (xx)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP48052395A JPS515940B2 (xx) 1973-05-11 1973-05-11
US468995A US3897254A (en) 1973-05-11 1974-05-10 Silver halide containing pyrazolone magenta coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48052395A JPS515940B2 (xx) 1973-05-11 1973-05-11

Publications (2)

Publication Number Publication Date
JPS503630A JPS503630A (xx) 1975-01-16
JPS515940B2 true JPS515940B2 (xx) 1976-02-24

Family

ID=12913602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48052395A Expired JPS515940B2 (xx) 1973-05-11 1973-05-11

Country Status (2)

Country Link
US (1) US3897254A (xx)
JP (1) JPS515940B2 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503293A (xx) * 1973-05-11 1975-01-14

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600788A (en) * 1949-06-07 1952-06-17 Eastman Kodak Co Halogen-substituted pyrazolone couplers for color photography
JPS53298B1 (xx) * 1968-02-09 1978-01-07
BE755248A (fr) * 1969-08-27 1971-02-01 Fuji Photo Film Co Ltd Element photosensible de photographie en couleurs contenant un copulantmagenta

Also Published As

Publication number Publication date
US3897254A (en) 1975-07-29
JPS503630A (xx) 1975-01-16

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