GB1403631A - Photographic material with variable contrast for the production of reflection copies - Google Patents
Photographic material with variable contrast for the production of reflection copiesInfo
- Publication number
- GB1403631A GB1403631A GB4320073A GB4320073A GB1403631A GB 1403631 A GB1403631 A GB 1403631A GB 4320073 A GB4320073 A GB 4320073A GB 4320073 A GB4320073 A GB 4320073A GB 1403631 A GB1403631 A GB 1403631A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- emulsion
- production
- sept
- copolymer
- 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
- G03C1/053—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)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722245635 DE2245635C3 (de) | 1972-09-16 | 1972-09-16 | Lichtempfindliches photographisches Aufzeichnungsmaterial zur Herstellung von Aufsichtsbildern |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1403631A true GB1403631A (en) | 1975-08-28 |
Family
ID=5856599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4320073A Expired GB1403631A (en) | 1972-09-16 | 1973-09-14 | Photographic material with variable contrast for the production of reflection copies |
Country Status (5)
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE619938A (US07922777-20110412-C00004.png) * | 1961-07-10 | |||
BE682589A (US07922777-20110412-C00004.png) * | 1965-07-01 | 1966-11-14 |
-
1972
- 1972-09-16 DE DE19722245635 patent/DE2245635C3/de not_active Expired
-
1973
- 1973-08-28 BE BE1005318A patent/BE804077A/xx unknown
- 1973-09-14 CH CH1320973A patent/CH594902A5/xx not_active IP Right Cessation
- 1973-09-14 FR FR7333152A patent/FR2200544B1/fr not_active Expired
- 1973-09-14 GB GB4320073A patent/GB1403631A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2200544A1 (US07922777-20110412-C00004.png) | 1974-04-19 |
DE2245635A1 (de) | 1974-03-21 |
BE804077A (nl) | 1974-02-28 |
FR2200544B1 (US07922777-20110412-C00004.png) | 1981-10-09 |
DE2245635B2 (de) | 1980-10-16 |
CH594902A5 (US07922777-20110412-C00004.png) | 1978-01-31 |
DE2245635C3 (de) | 1981-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1144289A (en) | Tanning developers | |
GB1462212A (en) | Direct-positive photographic material | |
GB1231884A (US07922777-20110412-C00004.png) | ||
GB1317138A (en) | Spectrally sensitized silver halide photographic emulsions | |
GB1373228A (en) | Silver halide photographic emulsions | |
GB1053082A (US07922777-20110412-C00004.png) | ||
GB1470369A (en) | Photographic complex diffusion transfer process | |
GB1226158A (US07922777-20110412-C00004.png) | ||
GB1503980A (en) | Colour photographic silver halide lightsensitive material | |
GB1403631A (en) | Photographic material with variable contrast for the production of reflection copies | |
GB882632A (en) | Sensitizers for photographic emulsions | |
JPS5316623A (en) | Silver halide photographic emulsion | |
GB1533895A (en) | Photographic silver halide material for the dye diffusion transfer process | |
GB1332376A (en) | Photographic material | |
JPS5320922A (en) | Silver halide photographic emulsion | |
GB1286044A (en) | Direct positive photographic silver halide emulsions | |
GB1234648A (US07922777-20110412-C00004.png) | ||
GB1251712A (US07922777-20110412-C00004.png) | ||
GB1054812A (US07922777-20110412-C00004.png) | ||
JPS5249020A (en) | Silver halide photographic emulsion | |
GB1287283A (en) | Photographic development process | |
GB558099A (en) | Improvements relating to photographic materials | |
JPS5320921A (en) | Silver halide photographic emulsion | |
GB1057470A (en) | Improvements in or relating to photography | |
GB1407792A (en) | Lead halide photographic materials |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |