GB557178A - Improvements in and relating to photographic sensitive emulsions - Google Patents
Improvements in and relating to photographic sensitive emulsionsInfo
- Publication number
- GB557178A GB557178A GB272/42A GB27242A GB557178A GB 557178 A GB557178 A GB 557178A GB 272/42 A GB272/42 A GB 272/42A GB 27242 A GB27242 A GB 27242A GB 557178 A GB557178 A GB 557178A
- Authority
- GB
- United Kingdom
- Prior art keywords
- perchlorate
- pyridinium
- methyl
- groups
- chloride
- 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.)
- Expired
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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
- B65B19/02—Packaging cigarettes
- B65B19/04—Arranging, feeding, or orientating the cigarettes
- B65B19/10—Arranging cigarettes in layers each comprising a predetermined number
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US321594A US2288226A (en) | 1940-02-29 | 1940-02-29 | Photographic emulsion |
Publications (1)
Publication Number | Publication Date |
---|---|
GB557178A true GB557178A (en) | 1943-11-09 |
Family
ID=23251222
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB272/42A Expired GB557178A (en) | 1940-02-29 | 1942-01-07 | Improvements in and relating to photographic sensitive emulsions |
GB271/42A Expired GB558710A (en) | 1940-02-29 | 1942-01-07 | Improvements in and relating to sensitive photographic materials |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB271/42A Expired GB558710A (en) | 1940-02-29 | 1942-01-07 | Improvements in and relating to sensitive photographic materials |
Country Status (4)
Country | Link |
---|---|
US (1) | US2288226A (fr) |
BE (1) | BE463680A (fr) |
FR (2) | FR949230A (fr) |
GB (2) | GB557178A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112154757A (zh) * | 2020-09-30 | 2021-01-01 | 福建泉智生物科技有限公司 | 枇杷有机-无机质平衡施肥方法 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2449153A (en) * | 1944-04-03 | 1948-09-14 | Urbach Franz | Photographic silver bromide emulsion sensitized with cysteine |
BE514795A (fr) * | 1951-10-17 | |||
US2784090A (en) * | 1952-11-08 | 1957-03-05 | Eastman Kodak Co | Stabilization of emulsions sensitized with onium compounds |
BE553032A (fr) * | 1955-12-01 | |||
US2944902A (en) * | 1956-07-30 | 1960-07-12 | Eastman Kodak Co | Sensitization of photographic emulsions with ionic polyalkylene oxide salts |
US2944900A (en) * | 1956-12-10 | 1960-07-12 | Eastman Kodak Co | Sensitization of photographic emulsions with ionic polyalkyene oxide salts |
US3062645A (en) * | 1957-11-27 | 1962-11-06 | Eastman Kodak Co | Sensitization of photographic emulsions to be developed with p-phenylenediamine developing agents |
US2944898A (en) * | 1957-11-27 | 1960-07-12 | Eastman Kodak Co | Sensitization of photographic emulsions |
US3100704A (en) * | 1958-07-24 | 1963-08-13 | Gen Aniline & Film Corp | Photographic materials containing carbodhmides |
US3046135A (en) * | 1958-12-12 | 1962-07-24 | Eastman Kodak Co | Sensitization of photographic silver halide emulsions with sulfur-containing polymers |
US3113026A (en) * | 1959-01-19 | 1963-12-03 | Gen Aniline & Film Corp | Polyvinyl alcohol photographic silver halide emulsions |
BE620339A (fr) * | 1961-07-18 | |||
US3330658A (en) * | 1963-12-20 | 1967-07-11 | Eastman Kodak Co | Photographic silver halide diffusion transfer process |
US3893862A (en) * | 1973-09-24 | 1975-07-08 | Eastman Kodak Co | Reduced pyridine compounds |
GB1491902A (en) * | 1974-02-28 | 1977-11-16 | Agfa Gevaert | Development of exposed lith-emulsions |
JPS59116647A (ja) | 1982-12-13 | 1984-07-05 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
JPS59142541A (ja) * | 1983-02-02 | 1984-08-15 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
JPS59188641A (ja) * | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
JPS60136738A (ja) * | 1983-12-22 | 1985-07-20 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
US5013622A (en) * | 1986-12-12 | 1991-05-07 | Minnesota Mining And Manufacturing Company | Supersensitization of silver halide emulsions |
US4873184A (en) * | 1988-02-05 | 1989-10-10 | Minnesota Mining And Manufacturing Company | Supersensitization of silver halide photothermographic emulsions |
JPH02268142A (ja) * | 1989-04-10 | 1990-11-01 | Toubishi Yakuhin Kogyo Kk | 筋弛緩作用を有する新規化合物及びその製造方法 |
US5536634A (en) * | 1994-09-30 | 1996-07-16 | Eastman Kodak Company | Silver halide emulsions spectrally sensitized in the presence of low N-alkyl pyridinium ions |
EP0967086B1 (fr) | 1998-06-18 | 2001-03-21 | ILFORD Imaging Switzerland GmbH | Matériaux d'enregistrement pour l'impression par jet d'encre |
US6071688A (en) * | 1998-07-29 | 2000-06-06 | Eastman Kodak Company | Providing additives to a coating composition by vaporization |
-
0
- BE BE463680D patent/BE463680A/xx unknown
-
1940
- 1940-02-29 US US321594A patent/US2288226A/en not_active Expired - Lifetime
-
1942
- 1942-01-07 GB GB272/42A patent/GB557178A/en not_active Expired
- 1942-01-07 GB GB271/42A patent/GB558710A/en not_active Expired
-
1945
- 1945-08-11 FR FR949230D patent/FR949230A/fr not_active Expired
-
1947
- 1947-05-05 FR FR949680D patent/FR949680A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112154757A (zh) * | 2020-09-30 | 2021-01-01 | 福建泉智生物科技有限公司 | 枇杷有机-无机质平衡施肥方法 |
Also Published As
Publication number | Publication date |
---|---|
FR949680A (fr) | 1949-09-06 |
GB558710A (en) | 1944-01-18 |
US2288226A (en) | 1942-06-30 |
FR949230A (fr) | 1949-08-24 |
BE463680A (fr) |
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