GB1341750A - Photographic light-sensitive material - Google Patents
Photographic light-sensitive materialInfo
- Publication number
- GB1341750A GB1341750A GB5951271A GB5951271A GB1341750A GB 1341750 A GB1341750 A GB 1341750A GB 5951271 A GB5951271 A GB 5951271A GB 5951271 A GB5951271 A GB 5951271A GB 1341750 A GB1341750 A GB 1341750A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coupler
- silver halide
- methylenic
- emulsion layer
- sensitive
- 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
- 239000000463 material Substances 0.000 title abstract 4
- 229910052709 silver Inorganic materials 0.000 abstract 5
- 239000004332 silver Substances 0.000 abstract 5
- -1 silver halide Chemical class 0.000 abstract 5
- 239000000839 emulsion Substances 0.000 abstract 4
- 239000000470 constituent Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical class NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 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
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45118983A JPS4943889B1 (enrdf_load_stackoverflow) | 1970-12-26 | 1970-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1341750A true GB1341750A (en) | 1973-12-25 |
Family
ID=14750092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5951271A Expired GB1341750A (en) | 1970-12-26 | 1971-12-21 | Photographic light-sensitive material |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3764327A (enrdf_load_stackoverflow) |
| JP (1) | JPS4943889B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2164249A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1341750A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49102339A (enrdf_load_stackoverflow) * | 1973-01-30 | 1974-09-27 | ||
| US4145221A (en) * | 1977-11-08 | 1979-03-20 | Gaf Corporation | Synthetic polymer latices in photographic silver halide emulsions containing multivalent metal salts |
| JPS6169061A (ja) * | 1984-09-12 | 1986-04-09 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
| US5436124A (en) * | 1993-04-02 | 1995-07-25 | Eastman Kodak Company | Photographic elements containing particular color couplers in combination with polymeric stabilizers |
| US5709983A (en) * | 1995-08-31 | 1998-01-20 | Eastman Kodak Company | Nonaqueous solid particle dye dispersions |
| CN108625223B (zh) * | 2018-04-13 | 2020-09-11 | 保定市乐凯化学有限公司 | 一种彩色相纸用水溶性防褪色剂及其制备方法 |
-
1970
- 1970-12-26 JP JP45118983A patent/JPS4943889B1/ja active Pending
-
1971
- 1971-12-21 GB GB5951271A patent/GB1341750A/en not_active Expired
- 1971-12-22 US US00211101A patent/US3764327A/en not_active Expired - Lifetime
- 1971-12-23 DE DE19712164249 patent/DE2164249A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2164249A1 (de) | 1972-07-06 |
| US3764327A (en) | 1973-10-09 |
| JPS4943889B1 (enrdf_load_stackoverflow) | 1974-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |