FR2128756A1 - - Google Patents
Info
- Publication number
- FR2128756A1 FR2128756A1 FR7208152A FR7208152A FR2128756A1 FR 2128756 A1 FR2128756 A1 FR 2128756A1 FR 7208152 A FR7208152 A FR 7208152A FR 7208152 A FR7208152 A FR 7208152A FR 2128756 A1 FR2128756 A1 FR 2128756A1
- Authority
- FR
- France
- 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
-
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/485—Direct positive emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (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 |
---|---|---|---|
US12300671A | 1971-03-10 | 1971-03-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2128756A1 true FR2128756A1 (fr) | 1972-10-20 |
FR2128756B1 FR2128756B1 (fr) | 1976-01-16 |
Family
ID=22406182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7208152A Expired FR2128756B1 (fr) | 1971-03-10 | 1972-03-09 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3761266A (fr) |
AU (1) | AU463709B2 (fr) |
BE (1) | BE780539A (fr) |
BR (1) | BR7201361D0 (fr) |
CA (1) | CA970197A (fr) |
FR (1) | FR2128756B1 (fr) |
GB (1) | GB1387033A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0089101A2 (fr) * | 1982-01-12 | 1983-09-21 | Konica Corporation | Procédé de formation d'image directement positive |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3890154A (en) * | 1969-12-24 | 1975-06-17 | Fuji Photo Film Co Ltd | Light-sensitive silver halide photographic materials |
JPS5232569B2 (fr) * | 1972-08-31 | 1977-08-23 | ||
DE2306447C2 (de) * | 1973-02-09 | 1986-10-02 | Agfa-Gevaert Ag, 5090 Leverkusen | Fotografisches Aufzeichnungsmaterial |
DE2308239C2 (de) * | 1973-02-20 | 1984-09-13 | Agfa-Gevaert Ag, 5090 Leverkusen | Direktpositives photographisches Aufzeichnungsmaterial |
DE2332802C2 (de) * | 1973-06-28 | 1984-09-20 | Agfa-Gevaert Ag, 5090 Leverkusen | Direktpositives photographisches Aufzeichnungsmaterial |
DE2416814A1 (de) * | 1974-04-06 | 1975-10-16 | Agfa Gevaert Ag | Direktpositives photographisches material |
JPS51135528A (en) * | 1975-05-19 | 1976-11-24 | Fuji Photo Film Co Ltd | Spectrally sensitized silver halide photographic emulsions |
DE2534011A1 (de) * | 1975-07-30 | 1977-02-17 | Agfa Gevaert Ag | Verfahren zur herstellung von silberhalogenidemulsionen |
US4030920A (en) * | 1976-04-12 | 1977-06-21 | Eastman Kodak Company | Processing compositions containing glycols for color transfer processes comprising direct positive silver halide developement |
DE2746965A1 (de) * | 1977-10-19 | 1979-04-26 | Agfa Gevaert Ag | Verfahren zur herstellung direkt- positiver fotografischer bilder |
US4268621A (en) * | 1978-07-29 | 1981-05-19 | Konishiroku Photo Industry Co., Ltd. | Direct positive photographic material |
JPS5565945A (en) * | 1978-11-14 | 1980-05-17 | Konishiroku Photo Ind Co Ltd | Direct positive silver halide photographic material |
JPS6055820B2 (ja) * | 1979-03-26 | 1985-12-06 | コニカ株式会社 | 直接ポジハロゲン化銀写真感光材料 |
JPS5870223A (ja) * | 1981-10-22 | 1983-04-26 | Konishiroku Photo Ind Co Ltd | 直接ポジ画像形成方法 |
JPS58108533A (ja) * | 1981-12-02 | 1983-06-28 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料 |
DE3586719T2 (de) * | 1984-12-30 | 1993-03-25 | Konishiroku Photo Ind | Verfahren zur bildung eines positiven bildes. |
CA1303412C (fr) * | 1985-05-31 | 1992-06-16 | Shigeharu Koboshi | Methode de formation d'images couleur positives directes |
JPS63239439A (ja) * | 1986-11-25 | 1988-10-05 | Konica Corp | 直接ポジハロゲン化銀写真感光材料 |
JPH0690437B2 (ja) | 1987-12-02 | 1994-11-14 | 富士写真フイルム株式会社 | 直接ポジ写真感光材料 |
US5190853A (en) * | 1988-11-22 | 1993-03-02 | Fuji Photo Film Co., Ltd. | Silver halide color photosensitive material |
JP2873852B2 (ja) | 1990-03-03 | 1999-03-24 | コニカ株式会社 | ハロゲン化銀写真感光材料 |
EP0468104B1 (fr) * | 1990-07-27 | 1994-09-28 | Agfa-Gevaert N.V. | Matériau à l'halogénure d'argent sensible à la lumière pour la production d'images autopositives |
JP3041736B2 (ja) * | 1991-11-01 | 2000-05-15 | コニカ株式会社 | ハロゲン化銀写真感光材料 |
JPH05165139A (ja) * | 1991-12-17 | 1993-06-29 | Konica Corp | 色素画像形成方法 |
DE69422773D1 (de) * | 1993-08-31 | 2000-03-02 | Konishiroku Photo Ind | Photographisches, lichtempfindliches Silberhalogenidmaterial |
JPH0887097A (ja) * | 1994-09-16 | 1996-04-02 | Konica Corp | 画像形成方法 |
EP0754967A1 (fr) | 1995-07-14 | 1997-01-22 | Agfa-Gevaert N.V. | Matériau photographique positif-direct contenant un stabilisator particulier |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE550907A (fr) * | ||||
US2497875A (en) * | 1947-10-17 | 1950-02-21 | Eastman Kodak Co | Direct positive photographs using aerial fogging developer |
FR1484742A (fr) * | 1965-04-30 | 1967-06-16 | Agfa Gevaert Nv | Méthode pour la production d'images photographiques positives directes |
FR1558883A (fr) * | 1967-04-07 | 1969-02-28 |
-
1971
- 1971-03-10 US US00123006A patent/US3761266A/en not_active Expired - Lifetime
-
1972
- 1972-02-08 CA CA134,155A patent/CA970197A/en not_active Expired
- 1972-03-08 AU AU39764/72A patent/AU463709B2/en not_active Expired
- 1972-03-09 FR FR7208152A patent/FR2128756B1/fr not_active Expired
- 1972-03-09 BR BR1361/72A patent/BR7201361D0/pt unknown
- 1972-03-09 GB GB1097872A patent/GB1387033A/en not_active Expired
- 1972-03-10 BE BE780539A patent/BE780539A/fr unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE550907A (fr) * | ||||
US2497875A (en) * | 1947-10-17 | 1950-02-21 | Eastman Kodak Co | Direct positive photographs using aerial fogging developer |
FR1484742A (fr) * | 1965-04-30 | 1967-06-16 | Agfa Gevaert Nv | Méthode pour la production d'images photographiques positives directes |
FR1558883A (fr) * | 1967-04-07 | 1969-02-28 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0089101A2 (fr) * | 1982-01-12 | 1983-09-21 | Konica Corporation | Procédé de formation d'image directement positive |
EP0089101A3 (en) * | 1982-01-12 | 1984-01-18 | Konishiroku Photo Industry Co. Ltd. | Direct positive image-forming process |
Also Published As
Publication number | Publication date |
---|---|
BE780539A (fr) | 1972-07-03 |
BR7201361D0 (pt) | 1973-06-05 |
AU3976472A (en) | 1973-09-13 |
DE2211771A1 (de) | 1972-09-28 |
DE2211771B2 (de) | 1977-01-27 |
FR2128756B1 (fr) | 1976-01-16 |
CA970197A (en) | 1975-07-01 |
GB1387033A (en) | 1975-03-12 |
AU463709B2 (en) | 1975-07-18 |
US3761266A (en) | 1973-09-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |