GB843784A - Improvements in or relating to the production of photographic materials including colour photographic materials - Google Patents
Improvements in or relating to the production of photographic materials including colour photographic materialsInfo
- Publication number
- GB843784A GB843784A GB29525/56A GB2952556A GB843784A GB 843784 A GB843784 A GB 843784A GB 29525/56 A GB29525/56 A GB 29525/56A GB 2952556 A GB2952556 A GB 2952556A GB 843784 A GB843784 A GB 843784A
- Authority
- GB
- United Kingdom
- Prior art keywords
- emulsion
- dispersed
- solution
- emulsions
- colour
- 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
- 239000000463 material Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000839 emulsion Substances 0.000 abstract 20
- 239000000243 solution Substances 0.000 abstract 9
- 108010010803 Gelatin Proteins 0.000 abstract 6
- 229920000159 gelatin Polymers 0.000 abstract 6
- 239000008273 gelatin Substances 0.000 abstract 6
- 235000019322 gelatine Nutrition 0.000 abstract 6
- 235000011852 gelatine desserts Nutrition 0.000 abstract 6
- 239000011230 binding agent Substances 0.000 abstract 5
- 229910052709 silver Inorganic materials 0.000 abstract 5
- 239000004332 silver Substances 0.000 abstract 5
- -1 silver halide Chemical class 0.000 abstract 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 4
- 238000000576 coating method Methods 0.000 abstract 4
- 239000006185 dispersion Substances 0.000 abstract 4
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 abstract 4
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 230000002209 hydrophobic effect Effects 0.000 abstract 3
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 abstract 2
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 2
- 229920000147 Styrene maleic anhydride Polymers 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000008385 outer phase Substances 0.000 abstract 2
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 238000004945 emulsification Methods 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000008384 inner phase Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 abstract 1
- 239000002356 single layer Substances 0.000 abstract 1
- 239000002904 solvent Substances 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
- G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1040899X | 1955-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB843784A true GB843784A (en) | 1960-08-10 |
Family
ID=9589190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29525/56A Expired GB843784A (en) | 1955-10-01 | 1956-09-27 | Improvements in or relating to the production of photographic materials including colour photographic materials |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3000740A (enrdf_load_stackoverflow) |
| BE (1) | BE551312A (enrdf_load_stackoverflow) |
| CH (1) | CH352235A (enrdf_load_stackoverflow) |
| DE (1) | DE1040899B (enrdf_load_stackoverflow) |
| FR (1) | FR1132324A (enrdf_load_stackoverflow) |
| GB (1) | GB843784A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE619938A (enrdf_load_stackoverflow) * | 1961-07-10 | |||
| US3203804A (en) * | 1962-02-27 | 1965-08-31 | Du Pont | Photographic emulsions |
| US3396026A (en) * | 1963-03-25 | 1968-08-06 | Polaroid Corp | Photographic capsular products |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL65241C (enrdf_load_stackoverflow) * | 1939-01-23 | |||
| BE502544A (enrdf_load_stackoverflow) * | 1950-04-15 | |||
| US2698794A (en) * | 1950-04-15 | 1955-01-04 | Eastman Kodak Co | Mixed packet photographic emulsions |
| GB718404A (en) * | 1952-06-16 | 1954-11-10 | Fred Dawson | New light-sensitive compositions for use in the manufacture of photographic materials |
| US2735768A (en) * | 1952-12-16 | 1956-02-21 | Reduction of viscosity of packet | |
| BE527645A (enrdf_load_stackoverflow) * | 1953-03-26 | |||
| BE528741A (enrdf_load_stackoverflow) * | 1953-05-11 | |||
| US2893867A (en) * | 1955-11-07 | 1959-07-07 | Ici Ltd | Compositions for use in the manufacture of light-sensitive photographic materials |
-
0
- BE BE551312D patent/BE551312A/xx unknown
-
1955
- 1955-10-01 FR FR1132324D patent/FR1132324A/fr not_active Expired
-
1956
- 1956-09-25 US US612047A patent/US3000740A/en not_active Expired - Lifetime
- 1956-09-27 GB GB29525/56A patent/GB843784A/en not_active Expired
- 1956-09-29 CH CH352235D patent/CH352235A/fr unknown
- 1956-09-29 DE DEG20648A patent/DE1040899B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1040899B (de) | 1958-10-09 |
| BE551312A (enrdf_load_stackoverflow) | |
| CH352235A (fr) | 1961-02-15 |
| FR1132324A (fr) | 1957-03-07 |
| US3000740A (en) | 1961-09-19 |
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