BE672906A - - Google Patents
Info
- Publication number
- BE672906A BE672906A BE672906DA BE672906A BE 672906 A BE672906 A BE 672906A BE 672906D A BE672906D A BE 672906DA BE 672906 A BE672906 A BE 672906A
- 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
- G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins
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)
- Compositions Of Macromolecular Compounds (AREA)
- Colloid Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US414425A US3436220A (en) | 1964-11-27 | 1964-11-27 | Preparation of photographic silver halide emulsions utilizing polyoxalkylenated gelating derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE672906A true BE672906A (de) | 1966-03-16 |
Family
ID=23641402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE672906D BE672906A (de) | 1964-11-27 | 1965-11-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3436220A (de) |
| BE (1) | BE672906A (de) |
| DE (1) | DE1547894A1 (de) |
| FR (1) | FR1455647A (de) |
| GB (1) | GB1130610A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1247684A (en) * | 1968-01-08 | 1971-09-29 | Minnesota Mining & Mfg | Improvements in gelatin-silver halide photographic emulsions |
| GB1414783A (en) * | 1972-08-03 | 1975-11-19 | Agfa Gevaert | Preparation of silver halide emulsions |
| US5399480A (en) * | 1993-09-14 | 1995-03-21 | Eastman Kodak Company | Attachment of gelatin-grafted polymer particles to pre-precipitated silver halide grains |
| EP0645672A1 (de) * | 1993-09-23 | 1995-03-29 | Minnesota Mining And Manufacturing Company | Verfahren zur Herstellung photographischer Silberhalogenidemulsionen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL46320C (de) * | 1934-09-15 | |||
| GB811853A (en) * | 1954-12-07 | 1959-04-15 | Marthinus David Christiaan Ras | Improvements relating to deep-sea fishing devices |
| BE612492A (de) * | 1961-01-10 | |||
| BE603491A (de) * | 1961-05-08 |
-
1964
- 1964-11-27 US US414425A patent/US3436220A/en not_active Expired - Lifetime
-
1965
- 1965-11-23 GB GB49749/65A patent/GB1130610A/en not_active Expired
- 1965-11-24 DE DE19651547894 patent/DE1547894A1/de active Pending
- 1965-11-26 BE BE672906D patent/BE672906A/xx unknown
- 1965-11-27 FR FR40036A patent/FR1455647A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1455647A (fr) | 1966-10-14 |
| US3436220A (en) | 1969-04-01 |
| GB1130610A (en) | 1968-10-16 |
| DE1547894A1 (de) | 1969-12-11 |