GB684599A - Improvements in or relating to composite photographic film unit and process of treating same - Google Patents
Improvements in or relating to composite photographic film unit and process of treating sameInfo
- Publication number
- GB684599A GB684599A GB676548A GB676548A GB684599A GB 684599 A GB684599 A GB 684599A GB 676548 A GB676548 A GB 676548A GB 676548 A GB676548 A GB 676548A GB 684599 A GB684599 A GB 684599A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- unit
- film
- containers
- liquid
- 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
- 239000002131 composite material Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 7
- 230000004048 modification Effects 0.000 abstract 3
- 238000012986 modification Methods 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- 108010010803 Gelatin Proteins 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 abstract 2
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 2
- 239000008273 gelatin Substances 0.000 abstract 2
- 229920000159 gelatin Polymers 0.000 abstract 2
- 235000019322 gelatine Nutrition 0.000 abstract 2
- 235000011852 gelatine desserts Nutrition 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 abstract 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 abstract 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 abstract 1
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 abstract 1
- 206010034972 Photosensitivity reaction Diseases 0.000 abstract 1
- 239000004133 Sodium thiosulphate Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 229920003086 cellulose ether Polymers 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Substances OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 1
- 230000003111 delayed effect Effects 0.000 abstract 1
- 150000008049 diazo compounds Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 abstract 1
- 239000001095 magnesium carbonate Substances 0.000 abstract 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 1
- 239000011976 maleic acid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- -1 silver halide Chemical class 0.000 abstract 1
- 239000000661 sodium alginate Substances 0.000 abstract 1
- 235000010413 sodium alginate Nutrition 0.000 abstract 1
- 229940005550 sodium alginate Drugs 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 1
- 235000019345 sodium thiosulphate Nutrition 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 abstract 1
- 229940007718 zinc hydroxide Drugs 0.000 abstract 1
- 229910021511 zinc hydroxide Inorganic materials 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/32—Development processes or agents therefor
- G03C8/34—Containers for the agents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR963510D FR963510A (es) | 1948-03-04 | ||
| GB676548A GB684599A (en) | 1948-03-04 | 1948-03-04 | Improvements in or relating to composite photographic film unit and process of treating same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB676548A GB684599A (en) | 1948-03-04 | 1948-03-04 | Improvements in or relating to composite photographic film unit and process of treating same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB684599A true GB684599A (en) | 1952-12-24 |
Family
ID=9820348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB676548A Expired GB684599A (en) | 1948-03-04 | 1948-03-04 | Improvements in or relating to composite photographic film unit and process of treating same |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR963510A (es) |
| GB (1) | GB684599A (es) |
-
0
- FR FR963510D patent/FR963510A/fr not_active Expired
-
1948
- 1948-03-04 GB GB676548A patent/GB684599A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR963510A (es) | 1950-07-17 |
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