JPS5444521A - Color photographic material - Google Patents

Color photographic material

Info

Publication number
JPS5444521A
JPS5444521A JP11092377A JP11092377A JPS5444521A JP S5444521 A JPS5444521 A JP S5444521A JP 11092377 A JP11092377 A JP 11092377A JP 11092377 A JP11092377 A JP 11092377A JP S5444521 A JPS5444521 A JP S5444521A
Authority
JP
Japan
Prior art keywords
anilino
pyrazolone
formly
substituted
photographic material
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.)
Granted
Application number
JP11092377A
Other languages
Japanese (ja)
Other versions
JPS5719769B2 (en
Inventor
Nobuo Sakai
Nobuo Koyakata
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP11092377A priority Critical patent/JPS5444521A/en
Publication of JPS5444521A publication Critical patent/JPS5444521A/en
Publication of JPS5719769B2 publication Critical patent/JPS5719769B2/ja
Granted 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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/3924—Heterocyclic
    • G03C7/39268—Heterocyclic the nucleus containing only oxygen as hetero atoms

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Pyrane Compounds (AREA)

Abstract

PURPOSE:To enhance the color forming yield of the color photographic material and make it difficult to be affected by the variation in the pH of developer by using 3-anilino-5-pyrazolone magenta coupler compounded with formly substituted-6-hydroxylcumarone. CONSTITUTION:Formly substituted-6-hydroxyl cumarones such as the ones shown by formualsI, II, etc are compunded at about 0.01 to 30moles (preerferably 0.03 to 10moles) to 1 mole of 3-anilino-5-pyrazolone magenneta coupler such as 1-(2,4- 6-trichloolor phenyl)-3-(2-chloro-5-octadecane amide) anilino-5-pyrazolone and are dissolved in a solvent such as dioctyl butyl phosphate or ethylacetate and this is added to a silver halide photographic emulsion.
JP11092377A 1977-09-14 1977-09-14 Color photographic material Granted JPS5444521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11092377A JPS5444521A (en) 1977-09-14 1977-09-14 Color photographic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11092377A JPS5444521A (en) 1977-09-14 1977-09-14 Color photographic material

Publications (2)

Publication Number Publication Date
JPS5444521A true JPS5444521A (en) 1979-04-09
JPS5719769B2 JPS5719769B2 (en) 1982-04-24

Family

ID=14548041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11092377A Granted JPS5444521A (en) 1977-09-14 1977-09-14 Color photographic material

Country Status (1)

Country Link
JP (1) JPS5444521A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864039A (en) * 1986-03-31 1989-09-05 Fuji Photo Film Co., Ltd. 3,3'(2'H,2H-Spirobibenzofuran compounds
US4868101A (en) * 1986-05-22 1989-09-19 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US4895793A (en) * 1986-04-16 1990-01-23 Fuji Photo Film Co., Ltd. Silver halide color photographic material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864039A (en) * 1986-03-31 1989-09-05 Fuji Photo Film Co., Ltd. 3,3'(2'H,2H-Spirobibenzofuran compounds
US4895793A (en) * 1986-04-16 1990-01-23 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US4868101A (en) * 1986-05-22 1989-09-19 Fuji Photo Film Co., Ltd. Silver halide color photographic material

Also Published As

Publication number Publication date
JPS5719769B2 (en) 1982-04-24

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