GB1167159A - Improvements in or relating to Silver Halide Photography. - Google Patents
Improvements in or relating to Silver Halide Photography.Info
- Publication number
- GB1167159A GB1167159A GB5792266A GB5792266A GB1167159A GB 1167159 A GB1167159 A GB 1167159A GB 5792266 A GB5792266 A GB 5792266A GB 5792266 A GB5792266 A GB 5792266A GB 1167159 A GB1167159 A GB 1167159A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- water
- soluble
- coagulated
- collagen
- 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
- G03C1/04—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)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53425966A | 1966-01-10 | 1966-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1167159A true GB1167159A (en) | 1969-10-15 |
Family
ID=24129330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5792266A Expired GB1167159A (en) | 1966-01-10 | 1966-12-28 | Improvements in or relating to Silver Halide Photography. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE692355A (US06397114-20020528-M00001.png) |
DE (1) | DE1547923A1 (US06397114-20020528-M00001.png) |
GB (1) | GB1167159A (US06397114-20020528-M00001.png) |
-
1966
- 1966-12-28 DE DE19661547923 patent/DE1547923A1/de active Pending
- 1966-12-28 GB GB5792266A patent/GB1167159A/en not_active Expired
-
1967
- 1967-01-09 BE BE692355D patent/BE692355A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE692355A (US06397114-20020528-M00001.png) | 1967-06-16 |
DE1547923A1 (de) | 1969-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |