JPS6452145A - Silver halide color reversal photographic sensitive material - Google Patents

Silver halide color reversal photographic sensitive material

Info

Publication number
JPS6452145A
JPS6452145A JP20823887A JP20823887A JPS6452145A JP S6452145 A JPS6452145 A JP S6452145A JP 20823887 A JP20823887 A JP 20823887A JP 20823887 A JP20823887 A JP 20823887A JP S6452145 A JPS6452145 A JP S6452145A
Authority
JP
Japan
Prior art keywords
layers
sensitivity
color
silver halide
coupler
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
JP20823887A
Other languages
Japanese (ja)
Other versions
JP2519946B2 (en
Inventor
Yutaka Fukuzawa
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 JP62208238A priority Critical patent/JP2519946B2/en
Publication of JPS6452145A publication Critical patent/JPS6452145A/en
Application granted granted Critical
Publication of JP2519946B2 publication Critical patent/JP2519946B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03C7/3225—Combination of couplers of different kinds, e.g. yellow and magenta couplers in a same layer or in different layers of the photographic material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PURPOSE:To improve sharpness of a photosensitive material by constituting a silver halide color reversal photographic sensitive material of red sensitive, green sensitive, and blue sensitive silver halide emulsion layers, at least one kind of said layers being formed in plural layers different with each other, and incorporating couplers having high molar extinction coefft. of color developing dye into a layer having the highest sensitivity. CONSTITUTION:A photographic sensitive material is formed by forming silver halide emulsion layers having sensitivity to red, green, and blue color on a base body. At least one kind among said color sensitive layers is formed to plural layers having different sensitivity to each other. A coupler having higher molar extinction coefft. of color developing dye than other layers having sensitivity to a same color is incorporated into a layer having the highest sensitivity. A coupler generating a color developing dye having >=2.3X10<4>l.mol.<-1>.cm<-1> (for Cyan coupler), >=4.8X10<4>l.mol.<-1>.cm<-1> (for Magenta coupler), or >=2.0X10<4>l.mol.<-1>.cm<-1> (for Yellow coupler) molar extinction coefft. of color developing dye, is pref. incorporated. Thus, the sharpness and the sensitivity are improved without impairing the graininess of the photosensitive material.
JP62208238A 1987-08-24 1987-08-24 Silver halide color reversal photographic light-sensitive material Expired - Fee Related JP2519946B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62208238A JP2519946B2 (en) 1987-08-24 1987-08-24 Silver halide color reversal photographic light-sensitive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62208238A JP2519946B2 (en) 1987-08-24 1987-08-24 Silver halide color reversal photographic light-sensitive material

Publications (2)

Publication Number Publication Date
JPS6452145A true JPS6452145A (en) 1989-02-28
JP2519946B2 JP2519946B2 (en) 1996-07-31

Family

ID=16552943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62208238A Expired - Fee Related JP2519946B2 (en) 1987-08-24 1987-08-24 Silver halide color reversal photographic light-sensitive material

Country Status (1)

Country Link
JP (1) JP2519946B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5545513A (en) * 1992-05-20 1996-08-13 Eastman Kodak Company Photographic material with improved granularity

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5180225A (en) * 1975-01-08 1976-07-13 Fuji Photo Film Co Ltd
JPS5250230A (en) * 1975-10-20 1977-04-22 Fuji Photo Film Co Ltd Method for forming color photographic image
JPS57112751A (en) * 1980-12-29 1982-07-13 Fuji Photo Film Co Ltd Multilayered photosnsitive color reversal material
JPS599656A (en) * 1982-06-30 1984-01-19 アグフア・ゲヴエルト・ナ−ムロゼ・ベンノ−トチヤツプ Method and material for improving color balance of multicolor photographic image
JPS5964842A (en) * 1982-10-05 1984-04-12 Fuji Photo Film Co Ltd Multilayered color reversal photosensitive silver halide material
JPS60258544A (en) * 1984-05-19 1985-12-20 アグフア‐ゲヴエルト・アクチエンゲゼルシヤフト Color photographic recording material
JPS6150135A (en) * 1984-08-17 1986-03-12 Fuji Photo Film Co Ltd Silver halide color photosensitive material for reversal reflection printing
JPS6191657A (en) * 1984-10-11 1986-05-09 Fuji Photo Film Co Ltd Multilayer silver halide color photosensitive material
JPS61289349A (en) * 1985-06-17 1986-12-19 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material with multilayer structure
JPS62178965A (en) * 1986-02-03 1987-08-06 Fuji Photo Film Co Ltd Silver halide color reversal photographic sensitive material
JPS62210464A (en) * 1986-02-24 1987-09-16 ミネソタ　マイニング　アンド　マニユフアクチユアリング　カンパニ− Multilayer color photographic material

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5180225A (en) * 1975-01-08 1976-07-13 Fuji Photo Film Co Ltd
JPS5250230A (en) * 1975-10-20 1977-04-22 Fuji Photo Film Co Ltd Method for forming color photographic image
JPS57112751A (en) * 1980-12-29 1982-07-13 Fuji Photo Film Co Ltd Multilayered photosnsitive color reversal material
JPS599656A (en) * 1982-06-30 1984-01-19 アグフア・ゲヴエルト・ナ−ムロゼ・ベンノ−トチヤツプ Method and material for improving color balance of multicolor photographic image
JPS5964842A (en) * 1982-10-05 1984-04-12 Fuji Photo Film Co Ltd Multilayered color reversal photosensitive silver halide material
JPS60258544A (en) * 1984-05-19 1985-12-20 アグフア‐ゲヴエルト・アクチエンゲゼルシヤフト Color photographic recording material
JPS6150135A (en) * 1984-08-17 1986-03-12 Fuji Photo Film Co Ltd Silver halide color photosensitive material for reversal reflection printing
JPS6191657A (en) * 1984-10-11 1986-05-09 Fuji Photo Film Co Ltd Multilayer silver halide color photosensitive material
JPS61289349A (en) * 1985-06-17 1986-12-19 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material with multilayer structure
JPS62178965A (en) * 1986-02-03 1987-08-06 Fuji Photo Film Co Ltd Silver halide color reversal photographic sensitive material
JPS62210464A (en) * 1986-02-24 1987-09-16 ミネソタ　マイニング　アンド　マニユフアクチユアリング　カンパニ− Multilayer color photographic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5545513A (en) * 1992-05-20 1996-08-13 Eastman Kodak Company Photographic material with improved granularity

Also Published As

Publication number Publication date
JP2519946B2 (en) 1996-07-31

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees