CH533317A - Procédé de préparation d'une émulsion photosensible aux halogénures d'argent positive directe - Google Patents
Procédé de préparation d'une émulsion photosensible aux halogénures d'argent positive directeInfo
- Publication number
- CH533317A CH533317A CH1142671A CH1142671A CH533317A CH 533317 A CH533317 A CH 533317A CH 1142671 A CH1142671 A CH 1142671A CH 1142671 A CH1142671 A CH 1142671A CH 533317 A CH533317 A CH 533317A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparing
- silver halide
- photosensitive emulsion
- direct positive
- halide photosensitive
- Prior art date
Links
- 239000000839 emulsion Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
- -1 silver halide Chemical class 0.000 title 1
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
- G03C1/48515—Direct positive emulsions prefogged
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/141—Direct positive material
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)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6065970A | 1970-08-03 | 1970-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH533317A true CH533317A (fr) | 1973-01-31 |
Family
ID=22030966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1142671A CH533317A (fr) | 1970-08-03 | 1971-08-03 | Procédé de préparation d'une émulsion photosensible aux halogénures d'argent positive directe |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3672900A (de) |
| JP (1) | JPS5216364B1 (de) |
| AU (1) | AU460990B2 (de) |
| BE (1) | BE770700A (de) |
| BR (1) | BR7104782D0 (de) |
| CA (1) | CA964098A (de) |
| CH (1) | CH533317A (de) |
| DE (1) | DE2138873A1 (de) |
| FR (1) | FR2101947A5 (de) |
| GB (1) | GB1353226A (de) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1427525A (en) * | 1972-07-13 | 1976-03-10 | Agfa Gevaert | Directpositive silver halide emulsions |
| JPS5068133A (de) * | 1973-10-18 | 1975-06-07 | ||
| US4242445A (en) * | 1978-02-02 | 1980-12-30 | Fuji Photo Film Co., Ltd. | Method for preparing light-sensitive silver halide grains |
| CA1120765A (en) * | 1979-04-05 | 1982-03-30 | Eastman Kodak Company | High chloride silver halide emulsion internally doped with cadmium, lead, copper, zinc or mixtures thereof |
| JPS5945132B2 (ja) * | 1979-04-23 | 1984-11-05 | 富士写真フイルム株式会社 | 感光性ハロゲン化銀結晶の製造方法 |
| US4378427A (en) * | 1980-09-11 | 1983-03-29 | E. I. Du Pont De Nemours And Company | Method for producing a long scale direct-positive photographic emulsion |
| US4665017A (en) * | 1983-12-08 | 1987-05-12 | Fuji Photo Film Co., Ltd. | Process for preparing silver halide emulsion and silver halide photographic light-sensitive material |
| JPS60222843A (ja) * | 1984-04-19 | 1985-11-07 | Fuji Photo Film Co Ltd | ハロゲン化銀乳剤の製造方法及びハロゲン化銀写真感光材料 |
| JPS613134A (ja) * | 1984-06-15 | 1986-01-09 | Fuji Photo Film Co Ltd | ハロゲン化銀乳剤の製造方法およびハロゲン化銀写真感光材料 |
| JPS613137A (ja) * | 1984-06-15 | 1986-01-09 | Fuji Photo Film Co Ltd | 内部潜像型コア／シエル直接ポジハロゲン化銀乳剤及びその製造法 |
| JPS6170549A (ja) * | 1984-09-13 | 1986-04-11 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真乳剤の製造方法 |
| JPS61245151A (ja) | 1985-04-23 | 1986-10-31 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| 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 |
| JPS61250645A (ja) | 1985-04-30 | 1986-11-07 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| EP0209118B1 (de) | 1985-07-17 | 1991-10-23 | Konica Corporation | Photographisches Silberhalogenidmaterial |
| AU591540B2 (en) | 1985-12-28 | 1989-12-07 | Konishiroku Photo Industry Co., Ltd. | Method of processing light-sensitive silver halide color photographic material |
| US5248577A (en) * | 1990-08-13 | 1993-09-28 | Eastman Kodak Company | Reactant concentration control method and apparatus for precipitation reactions |
| EP0476327B1 (de) | 1990-08-20 | 1999-11-17 | Fuji Photo Film Co., Ltd. | Datenbehaltendes photographisches Filmerzeugnis und Verfahren zur Herstellung eines Farbbildes |
| DE69230387T2 (de) | 1991-04-22 | 2000-06-29 | Fuji Photo Film Co., Ltd. | Photographische Silberhalogenidmaterialien und Verfahren zu ihrer Verarbeitung |
| US7008761B2 (en) * | 2004-03-31 | 2006-03-07 | Eastman Kodak Company | Process for the preparation of high bromide cubical grain emulsions |
-
1970
- 1970-08-03 US US60659A patent/US3672900A/en not_active Expired - Lifetime
-
1971
- 1971-07-15 CA CA118,312A patent/CA964098A/en not_active Expired
- 1971-07-28 BR BR4782/71A patent/BR7104782D0/pt unknown
- 1971-07-29 GB GB3577871A patent/GB1353226A/en not_active Expired
- 1971-07-29 FR FR7127766A patent/FR2101947A5/fr not_active Expired
- 1971-07-29 BE BE770700A patent/BE770700A/xx unknown
- 1971-08-02 AU AU31908/71A patent/AU460990B2/en not_active Expired
- 1971-08-03 JP JP46058060A patent/JPS5216364B1/ja active Pending
- 1971-08-03 DE DE19712138873 patent/DE2138873A1/de active Pending
- 1971-08-03 CH CH1142671A patent/CH533317A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5216364B1 (de) | 1977-05-09 |
| GB1353226A (en) | 1974-05-15 |
| AU460990B2 (en) | 1975-05-15 |
| DE2138873A1 (de) | 1972-02-10 |
| BR7104782D0 (pt) | 1973-04-12 |
| CA964098A (en) | 1975-03-11 |
| FR2101947A5 (de) | 1972-03-31 |
| US3672900A (en) | 1972-06-27 |
| BE770700A (fr) | 1971-12-01 |
| AU3190871A (en) | 1973-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH533317A (fr) | Procédé de préparation d'une émulsion photosensible aux halogénures d'argent positive directe | |
| BE832151A (fr) | Procede de preparation d'une emulsion d'halogenure d'argent | |
| BE790101A (fr) | Produit photographique aux halogenures d'argent et procede pourformer une image avec ce produit | |
| BE780538A (fr) | Produit photographique aux halogenures d'argent positif direct et procede pour former une image positive directe | |
| BE750430A (fr) | Procede de production d'une emulsion photographique a l'halogenure d'argent. ( | |
| BE796122A (fr) | Emulsion photosensible aux halogenures d'argent positive directe et procede de preparation de cette emulsion | |
| BE795745A (fr) | Procede de preparation d'une emulsion photographique aux halogenures d'argent homodispersee | |
| BE782896A (fr) | Procédé de préparation d'une émulsion d'halogénure d'argent | |
| BE774437A (fr) | Nouvelle emulsion photographique aux halogenures d'argent positive directe | |
| BE794965A (fr) | Procede de preparation d'une emulsion photosensible aux halogenures d'argent | |
| BE774787A (fr) | Nouvelle emulsion photographique aux halogenures d'argent positive directe | |
| BE765332A (fr) | Procede de sensibilisation d'une emulsion aux halogenures d'argent | |
| BE770223A (fr) | Emulsion aux halogenures d'argent sensibilisee a l'infrarouge | |
| BE771339A (fr) | Procede pour preparer une emulsion photosensible aux halogenures d'argent, convertie, a sensibilite interne amelioree | |
| BE753434A (fr) | Procede de preparation d'une emulsion photographique a l'halogenure d'argent | |
| CH552832A (fr) | Produit photographique aux halogenures d'argent. | |
| CH520347A (fr) | Procédé de préparation d'émulsions photographiques | |
| CH527440A (fr) | Emulsion photographique photosensible à l'halogénure d'argent positive directe voilée | |
| BE775774A (fr) | Procede pour former une image positive directe | |
| BE778303A (fr) | Produit photographique aux halogenures d'argent ameliore | |
| BE773073A (fr) | Emulsion photographique a l'halogenure d'argent | |
| BE777240A (fr) | Nouvelle emulsion photographique positive directe aux halogenures d'argent | |
| CH531467A (fr) | Procédé de préparation d'un précipité d'halogénure d'argent | |
| BE782096A (fr) | Production d'emulsions photographiques d'halogenure d'argent | |
| FR1546184A (fr) | Nouveau procédé de préparation d'une émulsion photographique aux halogénures d'argent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |