FR2321715A1 - Procede de formation d'une image de couleur en utilisant de nouveaux coupleurs cyan 2-equivalents - Google Patents
Procede de formation d'une image de couleur en utilisant de nouveaux coupleurs cyan 2-equivalentsInfo
- Publication number
- FR2321715A1 FR2321715A1 FR7623606A FR7623606A FR2321715A1 FR 2321715 A1 FR2321715 A1 FR 2321715A1 FR 7623606 A FR7623606 A FR 7623606A FR 7623606 A FR7623606 A FR 7623606A FR 2321715 A1 FR2321715 A1 FR 2321715A1
- Authority
- FR
- France
- Prior art keywords
- forming
- color image
- equivalent couplers
- new cyan
- cyan
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
- C07D295/192—Radicals derived from carboxylic acids from aromatic carboxylic acids
-
- 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
- G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
- G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
- G03C7/30523—Phenols or naphtols couplers
-
- 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
- G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
- G03C7/3335—Coloured coupling substances, e.g. for the correction of the coloured image containing an azo chromophore
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50094294A JPS5218315A (en) | 1975-08-02 | 1975-08-02 | Photographic 2-equivalent type cyan coupler |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2321715A1 true FR2321715A1 (fr) | 1977-03-18 |
FR2321715B1 FR2321715B1 (fr) | 1981-09-25 |
Family
ID=14106235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7623606A Granted FR2321715A1 (fr) | 1975-08-02 | 1976-08-02 | Procede de formation d'une image de couleur en utilisant de nouveaux coupleurs cyan 2-equivalents |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5218315A (fr) |
DE (1) | DE2634694C2 (fr) |
FR (1) | FR2321715A1 (fr) |
GB (1) | GB1547245A (fr) |
SE (1) | SE7608530L (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138636A (en) * | 1981-02-19 | 1982-08-27 | Konishiroku Photo Ind Co Ltd | Silver halide color photographic material |
US4434225A (en) | 1982-02-24 | 1984-02-28 | Konishiroku Photo Industry Co., Ltd. | Light-sensitive silver halide color photographic material |
AU570081B2 (en) | 1983-11-02 | 1988-03-03 | Konishiroku Photo Industry Co., Ltd. | Silver halide color photographic material |
JPS61250643A (ja) | 1985-04-30 | 1986-11-07 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
JPS61251852A (ja) | 1985-04-30 | 1986-11-08 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料の処理方法 |
AU588878B2 (en) | 1985-05-31 | 1989-09-28 | Konishiroku Photo Industry Co., Ltd. | Method for forming direct positive color image |
JPH0750326B2 (ja) * | 1985-10-19 | 1995-05-31 | 富士写真フイルム株式会社 | ハロゲン化銀カラ−写真感光材料の処理方法 |
AU591540B2 (en) | 1985-12-28 | 1989-12-07 | Konishiroku Photo Industry Co., Ltd. | Method of processing light-sensitive silver halide color photographic material |
JPH07115796B2 (ja) * | 1992-11-05 | 1995-12-13 | 共栄化工株式会社 | 薄シートの折り畳み装置 |
EP0690344A1 (fr) | 1994-06-29 | 1996-01-03 | Konica Corporation | Matériau photographique à couleurs à l'halogénure d'argent sensible à la lumière |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2263171A1 (de) * | 1971-12-29 | 1973-07-05 | Eastman Kodak Co | Photographische, einen phenolischen farbkuppler fuer die erzeugung eines blaugruenen bildfarbstoffes enthaltende silberhalogenidemulsion |
DE2504844A1 (de) * | 1974-02-08 | 1975-08-14 | Konishiroku Photo Ind | Verfahren zur herstellung von cyanbildern |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3476563A (en) * | 1965-08-30 | 1969-11-04 | Eastman Kodak Co | Photographic silver halide elements containing two equivalent cyan couplers |
BR7201714D0 (pt) * | 1971-03-25 | 1973-05-31 | I Salminen | Aperfeicoamento em emulsoes fotograficas de halogeneto de prata em elementos fotograficos coloridos bem como processo para produzir uma imagem de corante ciano |
-
1975
- 1975-08-02 JP JP50094294A patent/JPS5218315A/ja active Granted
-
1976
- 1976-07-28 SE SE7608530A patent/SE7608530L/xx unknown
- 1976-07-30 GB GB31949/76A patent/GB1547245A/en not_active Expired
- 1976-08-02 FR FR7623606A patent/FR2321715A1/fr active Granted
- 1976-08-02 DE DE2634694A patent/DE2634694C2/de not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2263171A1 (de) * | 1971-12-29 | 1973-07-05 | Eastman Kodak Co | Photographische, einen phenolischen farbkuppler fuer die erzeugung eines blaugruenen bildfarbstoffes enthaltende silberhalogenidemulsion |
DE2504844A1 (de) * | 1974-02-08 | 1975-08-14 | Konishiroku Photo Ind | Verfahren zur herstellung von cyanbildern |
Also Published As
Publication number | Publication date |
---|---|
SE7608530L (sv) | 1977-02-03 |
JPS5218315A (en) | 1977-02-10 |
DE2634694C2 (de) | 1985-01-10 |
AU1635876A (en) | 1977-12-08 |
FR2321715B1 (fr) | 1981-09-25 |
DE2634694A1 (de) | 1977-02-17 |
GB1547245A (en) | 1979-06-06 |
JPS573934B2 (fr) | 1982-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2456089B1 (fr) | Coupleur cyan et procede pour former une image de colorant cyan | |
BE870045A (fr) | Procede de formation d'une image photographique fortement contrastee | |
BE856631A (fr) | Procede de formation d'images | |
FR2304945A1 (fr) | Procede pour la reproduction tramee d'images en demi-teinte | |
JPS55161239A (en) | Yellow coupler | |
FR2321715A1 (fr) | Procede de formation d'une image de couleur en utilisant de nouveaux coupleurs cyan 2-equivalents | |
FR2318033A1 (fr) | Encre sensibilisatrice pour formation d'images latentes | |
BE793446A (fr) | Procede de formation d'images photographiques jaunes | |
FR2296874A1 (fr) | Procede de formation d'images en couleurs applicable notamment a la xerographie | |
JPS57211147A (en) | Treatment of silver halide color photosensitive material | |
FR2336711A1 (fr) | Procede pour former une image en couleur magenta | |
JPS5255643A (en) | Method of producing electrophotographic image forming element | |
FR2324117A1 (fr) | Tube image pour television en couleurs pourvu d'un masque perfore | |
BE866757A (fr) | Procede de formation d'une image photographique tres contrastee | |
BE850409A (fr) | Procede pour la realisation d'un tube reproducteur d'images en couleurs | |
FR2328993A1 (fr) | Procede de reproduction electrophotographique d'une image | |
BE840556A (fr) | Nouveaux chelates radiopharmaceutiques et procede de formation d'une image externe | |
FR2353878A1 (fr) | Element photosensible de formation d'images | |
BE850650A (fr) | Systeme de deviation destine a un tube d'images de television en couleur | |
FR2310582A1 (fr) | Systeme dynamique de formation d'images de configurations de bulles magnetiques | |
FR1430471A (fr) | Procédé de formation d'une image fixe | |
CH474093A (fr) | Procédé de formation d'une image magenta dans une couche d'émulsion photographique | |
FR2302551A1 (fr) | Procede de formation d'une image photographique de coloration magenta | |
FR2329124A1 (fr) | Codeur-decodeur d'images a transformee matricielle avec ponderation des contributions des points de l'image a la formation de la transformee | |
FR2441872B1 (fr) | Procede de preparation d'images multicolores developpees a l'aide de toners sur une seule couche photosensible |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |