GB1114799A - Process for coating a substrate for a photographic film - Google Patents
Process for coating a substrate for a photographic filmInfo
- Publication number
- GB1114799A GB1114799A GB33746/66A GB3374666A GB1114799A GB 1114799 A GB1114799 A GB 1114799A GB 33746/66 A GB33746/66 A GB 33746/66A GB 3374666 A GB3374666 A GB 3374666A GB 1114799 A GB1114799 A GB 1114799A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acetate
- vinyl
- propionate
- gelatin
- coated
- 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
- 239000011248 coating agent Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 title abstract 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 2
- 108010010803 Gelatin Proteins 0.000 abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 229920000159 gelatin Polymers 0.000 abstract 2
- 239000008273 gelatin Substances 0.000 abstract 2
- 235000019322 gelatine Nutrition 0.000 abstract 2
- 235000011852 gelatine desserts Nutrition 0.000 abstract 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 abstract 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 229910021607 Silver chloride Inorganic materials 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- XJELOQYISYPGDX-UHFFFAOYSA-N ethenyl 2-chloroacetate Chemical compound ClCC(=O)OC=C XJELOQYISYPGDX-UHFFFAOYSA-N 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- -1 monocarboxylic acid ester Chemical class 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means
- G03C1/93—Macromolecular substances therefor
-
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
A process for improving the dimensional stability of an organocellulose monocarboxylic acid ester film base for a photographic film comprises coating the film base with a solution in a mixture of ethyl acetate and isopropanol of a copolymer of equimolar proportions of maleic anhydride and at least one different addition polymerisable ethylenically unsaturated monomer containing a vinyl group unsubstituted at the a -carbon atom. Specified bases are cellulose acetate, propionate, acetate/propionate and acetate/butyrate. Specified comonomers are vinyl acetate, styrene, vinyl methyl ether, vinyl chloroacetate and ethylene. The substrates are coated on both surfaces, dried and then coated on one surface with an anti halation layer of gelatin and dye and on the other surface with an emulsion of silver chloride and bromide in gelatin.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA0049885 | 1965-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1114799A true GB1114799A (en) | 1968-05-22 |
Family
ID=6937111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33746/66A Expired GB1114799A (en) | 1965-07-30 | 1966-07-27 | Process for coating a substrate for a photographic film |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3454424A (en) |
| BE (1) | BE684866A (en) |
| CH (1) | CH472052A (en) |
| DE (1) | DE1472771A1 (en) |
| GB (1) | GB1114799A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504389B1 (en) * | 1970-12-24 | 1975-02-18 | ||
| US4120724A (en) * | 1972-10-02 | 1978-10-17 | Fuji Photo Film Co., Ltd. | Subbing material for styrene bases used in photographic elements |
| US4093458A (en) * | 1972-11-20 | 1978-06-06 | Imperial Chemical Industries Limited | Polyurethane-polyanhydride subbing layer for photo sensitive elements |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2067706A (en) * | 1932-12-10 | 1937-01-12 | Ig Farbenindustrie Ag | Artificial compositions |
| US2562853A (en) * | 1948-08-14 | 1951-07-31 | Monsanto Chemicals | Insolubilization of water-soluble copolymers |
| US2637712A (en) * | 1949-01-21 | 1953-05-05 | Nat Starch Products Inc | Copolymers of vinyl acetate with derivatives of alpha, beta-unsaturated dicarboxylic acids |
| BE516732A (en) * | 1952-01-04 | 1900-01-01 | ||
| NL95407C (en) * | 1954-08-20 | |||
| US3072482A (en) * | 1958-01-10 | 1963-01-08 | Keuffel & Esser Co | Subbed photographically sensitive film element |
| US3130051A (en) * | 1958-12-10 | 1964-04-21 | Gen Aniline & Film Corp | Process for producing negative working offset diazo printing plates |
| NL272474A (en) * | 1960-12-13 | 1900-01-01 | ||
| US3227555A (en) * | 1961-10-02 | 1966-01-04 | Eastman Kodak Co | Raw striping process for sonotrack dispersions |
-
1965
- 1965-07-30 DE DE19651472771 patent/DE1472771A1/en active Pending
-
1966
- 1966-06-21 US US559082A patent/US3454424A/en not_active Expired - Lifetime
- 1966-07-06 CH CH979066A patent/CH472052A/en not_active IP Right Cessation
- 1966-07-27 GB GB33746/66A patent/GB1114799A/en not_active Expired
- 1966-07-29 BE BE684866D patent/BE684866A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE684866A (en) | 1967-01-30 |
| DE1472771A1 (en) | 1969-01-02 |
| CH472052A (en) | 1969-04-30 |
| US3454424A (en) | 1969-07-08 |
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