BE637243A - - Google Patents
Info
- Publication number
- BE637243A BE637243A BE637243DA BE637243A BE 637243 A BE637243 A BE 637243A BE 637243D A BE637243D A BE 637243DA BE 637243 A BE637243 A BE 637243A
- Authority
- BE
- Belgium
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
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Laminated Bodies (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US224835A US3173790A (en) | 1962-09-19 | 1962-09-19 | Silver halide emusions containing polyoxyalkylene sensitizers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE637243A true BE637243A (fr) |
Family
ID=22842430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE637243D BE637243A (fr) | 1962-09-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3173790A (fr) |
| BE (1) | BE637243A (fr) |
| DE (1) | DE1177003B (fr) |
| FR (1) | FR1403637A (fr) |
| GB (1) | GB1048016A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3532501A (en) * | 1967-02-10 | 1970-10-06 | Gaf Corp | Water-soluble acid esters of polyoxyalkylenated pentaerythritol in silver halide emulsions |
| DE1929039C3 (de) * | 1968-06-12 | 1974-08-15 | Konishiroku Photo Industry Co., Ltd., Tokio | Lichtempfindliche fotografische Silberhalogenidemulsion |
| EP0699952B1 (fr) | 1994-08-30 | 2001-05-16 | Agfa-Gevaert N.V. | Latex noyau-enveloppe nouveau pour emploi en matériaux photographiques |
| US8501998B2 (en) * | 2009-03-31 | 2013-08-06 | Nof Corporation | Method for producing polyoxyalkylene derivative and polyoxyalkylene derivative |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2743180A (en) * | 1953-07-01 | 1956-04-24 | Eastman Kodak Co | Pentazaindene stabilizers for photo-graphic emulsions sensitized with alkylene oxide polymers |
| US2927918A (en) * | 1956-12-24 | 1960-03-08 | Dow Chemical Co | Hydroxypropylation of hydroxy compounds |
| US2995444A (en) * | 1957-09-26 | 1961-08-08 | Gen Aniline & Film Corp | Stabilization of photographic emulsions sensitized with alkylene oxide polymers |
-
0
- BE BE637243D patent/BE637243A/xx unknown
-
1962
- 1962-09-19 US US224835A patent/US3173790A/en not_active Expired - Lifetime
-
1963
- 1963-08-22 GB GB33287/63A patent/GB1048016A/en not_active Expired
- 1963-09-10 FR FR947107A patent/FR1403637A/fr not_active Expired
- 1963-09-11 DE DEG38652A patent/DE1177003B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1177003B (de) | 1964-08-27 |
| GB1048016A (en) | 1966-11-09 |
| FR1403637A (fr) | 1965-06-25 |
| US3173790A (en) | 1965-03-16 |