GB1304966A - - Google Patents
Info
- Publication number
- GB1304966A GB1304966A GB1802971A GB1802971A GB1304966A GB 1304966 A GB1304966 A GB 1304966A GB 1802971 A GB1802971 A GB 1802971A GB 1802971 A GB1802971 A GB 1802971A GB 1304966 A GB1304966 A GB 1304966A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gelatine
- gelatino
- modified
- silver halide
- grams
- 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
- 239000001828 Gelatine Substances 0.000 abstract 7
- 229920000159 gelatin Polymers 0.000 abstract 7
- 235000019322 gelatine Nutrition 0.000 abstract 7
- 239000000839 emulsion Substances 0.000 abstract 4
- 229910052709 silver Inorganic materials 0.000 abstract 4
- 239000004332 silver Substances 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 150000008065 acid anhydrides Chemical class 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 150000007519 polyprotic acids Polymers 0.000 abstract 1
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical class O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 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
- G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Laminated Bodies (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4916770A | 1970-06-23 | 1970-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1304966A true GB1304966A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-01-31 |
Family
ID=21958372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1802971A Expired GB1304966A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-06-23 | 1971-05-28 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1172399A1 (en) * | 2000-07-13 | 2002-01-16 | Fuji Photo Film B.V. | Method for polymer modification |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE484324A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1947-08-13 | |||
| FR1501821A (fr) * | 1966-09-20 | 1967-11-18 | Kodak Pathe | Nouvelle émulsion photographique à grand pouvoir couvrant |
-
1971
- 1971-05-28 GB GB1802971A patent/GB1304966A/en not_active Expired
- 1971-06-16 DE DE19712166605 patent/DE2166605C3/de not_active Expired
- 1971-06-16 DE DE19712129788 patent/DE2129788C2/de not_active Expired
- 1971-06-22 FR FR7122636A patent/FR2099777A5/fr not_active Expired
- 1971-06-22 IT IT4293671A patent/IT942363B/it active
- 1971-06-23 BE BE768894A patent/BE768894A/xx not_active IP Right Cessation
- 1971-06-23 JP JP4489271A patent/JPS5545889B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1172399A1 (en) * | 2000-07-13 | 2002-01-16 | Fuji Photo Film B.V. | Method for polymer modification |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2166605C3 (de) | 1981-02-05 |
| DE2166605B2 (de) | 1980-05-29 |
| DE2166605A1 (de) | 1974-11-07 |
| JPS5545889B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-11-20 |
| BE768894A (fr) | 1971-12-23 |
| FR2099777A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-17 |
| DE2129788A1 (de) | 1971-12-30 |
| IT942363B (it) | 1973-03-20 |
| DE2129788C2 (de) | 1982-05-13 |
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| GB1304966A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| GB1018244A (en) | Photographic emulsions and gelatin derivative for use therein | |
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| GB1305773A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| FR2108386A5 (en) | Silver halide emulsion - pref iodobromide by mixing silver and halid solns in presence of preformed emulsion | |
| GB1040394A (en) | Improvements in and relating to the manufacture of photo-sensitive films | |
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| GB632543A (en) | Improvements in and relating to sensitive photographic emulsions | |
| GB1048016A (en) | Improvements in or relating to photographic silver halide emulsions | |
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| SU642868A1 (ru) | Устройство дл передачи данных |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |