FR2357935A1 - Materiau photosensible multicouche pour photographie en couleur - Google Patents

Materiau photosensible multicouche pour photographie en couleur

Info

Publication number
FR2357935A1
FR2357935A1 FR7720973A FR7720973A FR2357935A1 FR 2357935 A1 FR2357935 A1 FR 2357935A1 FR 7720973 A FR7720973 A FR 7720973A FR 7720973 A FR7720973 A FR 7720973A FR 2357935 A1 FR2357935 A1 FR 2357935A1
Authority
FR
France
Prior art keywords
layer
color photography
photosensitive material
unitary layer
layer photosensitive
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
FR7720973A
Other languages
English (en)
Other versions
FR2357935B1 (fr
Inventor
Takeshi Kato
Akira Tanaka
Jun Hayashi
Akikazu Mikawa
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
Publication of FR2357935A1 publication Critical patent/FR2357935A1/fr
Application granted granted Critical
Publication of FR2357935B1 publication Critical patent/FR2357935B1/fr
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
    • G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
    • 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
    • G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
    • G03C2007/3034—Unit layer
    • 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
    • G03C7/30541—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the released group

Landscapes

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

Abstract

L'invention concerne les matériaux pour photographie en couleurs. Selon l'invention, l'une au moins des couches d'émulsion à l'halogénure d'argent sensibles au rouge, au vert, et au bleu, est constituée d'une couche unitaire supérieure, d'une couche unitaire intermédiaire, et d'une couche unitaire inférieure, dont les sensibilités décroissent de la couche unitaire supérieure vers la couche unitaire inférieure, et la couche unitaire intermédiaire au moins contient un composé libérant un inhibiteur de développement. Application aux matériaux photographiques de haute sensibilité, procurant une granularité et une netteté de l'image améliorées.
FR7720973A 1976-07-07 1977-07-07 Materiau photosensible multicouche pour photographie en couleur Granted FR2357935A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8114276A JPS537230A (en) 1976-07-07 1976-07-07 Multi-layer color photosensitive material

Publications (2)

Publication Number Publication Date
FR2357935A1 true FR2357935A1 (fr) 1978-02-03
FR2357935B1 FR2357935B1 (fr) 1982-07-16

Family

ID=13738149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720973A Granted FR2357935A1 (fr) 1976-07-07 1977-07-07 Materiau photosensible multicouche pour photographie en couleur

Country Status (7)

Country Link
US (1) US4145219A (fr)
JP (1) JPS537230A (fr)
BE (1) BE856587A (fr)
CA (1) CA1112502A (fr)
DE (1) DE2730773A1 (fr)
FR (1) FR2357935A1 (fr)
GB (1) GB1575711A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099234A2 (fr) * 1982-07-10 1984-01-25 Konica Corporation Matériel photographique en couleurs à l'halogénure d'argent sensible à la lumière
EP0124861A2 (fr) * 1983-05-06 1984-11-14 Konica Corporation Matériel photographique à l'halogénure d'argent sensible à la lumière
EP0136603A2 (fr) * 1983-09-30 1985-04-10 Minnesota Mining And Manufacturing Company Matériel multicouche photographique couleur sensible à la lumière
EP0234472A2 (fr) * 1986-02-24 1987-09-02 Minnesota Mining And Manufacturing Company Matériau photographique couleur multicouche à l'halogénure d'argent

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897045A (ja) * 1981-12-03 1983-06-09 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料
JPS58144826A (ja) * 1982-02-23 1983-08-29 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料
US4543323A (en) * 1982-12-18 1985-09-24 Konishiroku Photo Industry Co., Ltd. Light-sensitive silver halide photographic material
JPS6024546A (ja) * 1983-07-20 1985-02-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料
JPS614042A (ja) * 1984-06-18 1986-01-09 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料
JPS6143748A (ja) * 1984-08-08 1986-03-03 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
AU591540B2 (en) 1985-12-28 1989-12-07 Konishiroku Photo Industry Co., Ltd. Method of processing light-sensitive silver halide color photographic material
IT1223507B (it) * 1987-12-17 1990-09-19 Minnesota Mining & Mfg Materiale fotografico fotosensibile a colori agli alogenuri d'argento
US5335675A (en) * 1988-11-15 1994-08-09 Family Health International Stress-softened elastomeric films, articles, and method and apparatus for making such films and articles
JPH03132651A (ja) * 1989-10-18 1991-06-06 Konica Corp 広ラチチュードを有するハロゲン化銀カラー写真感光材料

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450536A (en) * 1961-03-24 1969-06-17 Eg & G Inc Silver halide photographic film having increased exposure-response characteristics
BE730884A (fr) * 1968-04-01
US3843369A (en) * 1969-04-17 1974-10-22 Fuji Photo Film Co Ltd Multi-layer color photographic light-sensitive materials
FR2183115A1 (en) * 1972-05-02 1973-12-14 Eastman Kodak Co Colour-negative films - contg colour unit with two silver halide emulsions having same gamma-value but different sensitivities
JPS528119B2 (fr) * 1972-05-19 1977-03-07
JPS4942435A (fr) * 1972-08-28 1974-04-22
JPS587987B2 (ja) * 1973-04-13 1983-02-14 富士写真フイルム株式会社 カラ−シヤシンカンコウザイリヨウ
JPS5939738B2 (ja) * 1973-08-16 1984-09-26 コニカ株式会社 多層カラ−写真感光材料

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099234A2 (fr) * 1982-07-10 1984-01-25 Konica Corporation Matériel photographique en couleurs à l'halogénure d'argent sensible à la lumière
EP0099234A3 (en) * 1982-07-10 1984-07-04 Konishiroku Photo Industry Co. Ltd. Silver halide color photographic light-sensitive material
EP0124861A2 (fr) * 1983-05-06 1984-11-14 Konica Corporation Matériel photographique à l'halogénure d'argent sensible à la lumière
EP0124861A3 (en) * 1983-05-06 1986-06-11 Konishiroku Photo Industry Co. Ltd. Light sensitive silver halide color photographic material
EP0136603A2 (fr) * 1983-09-30 1985-04-10 Minnesota Mining And Manufacturing Company Matériel multicouche photographique couleur sensible à la lumière
EP0136603A3 (en) * 1983-09-30 1986-06-11 Minnesota Mining And Manufacturing Company Multilayer color photographic light sensitive material
EP0234472A2 (fr) * 1986-02-24 1987-09-02 Minnesota Mining And Manufacturing Company Matériau photographique couleur multicouche à l'halogénure d'argent
EP0234472A3 (en) * 1986-02-24 1989-05-31 Minnesota Mining And Manufacturing Company Silver halide multilayer color photographic material

Also Published As

Publication number Publication date
CA1112502A (fr) 1981-11-17
GB1575711A (en) 1980-09-24
DE2730773A1 (de) 1978-01-19
FR2357935B1 (fr) 1982-07-16
US4145219A (en) 1979-03-20
BE856587A (fr) 1977-10-31
JPS537230A (en) 1978-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse