GB1431245A - Process for hardening photographic gelatin - Google Patents
Process for hardening photographic gelatinInfo
- Publication number
- GB1431245A GB1431245A GB2479774A GB2479774A GB1431245A GB 1431245 A GB1431245 A GB 1431245A GB 2479774 A GB2479774 A GB 2479774A GB 2479774 A GB2479774 A GB 2479774A GB 1431245 A GB1431245 A GB 1431245A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gelatin
- viscosity
- thickener
- copolymer
- hardening
- 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
- 108010010803 Gelatin Proteins 0.000 title abstract 7
- 229920000159 gelatin Polymers 0.000 title abstract 7
- 239000008273 gelatin Substances 0.000 title abstract 7
- 235000019322 gelatine Nutrition 0.000 title abstract 7
- 235000011852 gelatine desserts Nutrition 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 2
- 239000002562 thickening agent Substances 0.000 abstract 4
- 229920001577 copolymer Polymers 0.000 abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 abstract 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 abstract 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 150000003926 acrylamides Chemical class 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000008199 coating composition Substances 0.000 abstract 1
- 150000002169 ethanolamines Chemical class 0.000 abstract 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 abstract 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 abstract 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 abstract 1
- 150000002605 large molecules Chemical group 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 125000005395 methacrylic acid group Chemical class 0.000 abstract 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/30—Hardeners
-
- 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)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48064041A JPS5013447A (enrdf_load_stackoverflow) | 1973-06-07 | 1973-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1431245A true GB1431245A (en) | 1976-04-07 |
Family
ID=13246620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2479774A Expired GB1431245A (en) | 1973-06-07 | 1974-06-04 | Process for hardening photographic gelatin |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3926869A (enrdf_load_stackoverflow) |
| JP (1) | JPS5013447A (enrdf_load_stackoverflow) |
| DE (1) | DE2427297A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1431245A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4166050A (en) | 1975-12-01 | 1979-08-28 | Fuji Photo Film Co., Ltd. | Method of increasing the viscosity of photographic coating solutions |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2508279C2 (de) * | 1975-02-26 | 1982-09-30 | Agfa-Gevaert Ag, 5090 Leverkusen | Photographische Silberhalogenidemulsion |
| US4201840A (en) * | 1977-10-06 | 1980-05-06 | Eastman Kodak Company | Photographic film units containing a polymeric mordant which covalently bonds with certain dyes |
| US4193795A (en) * | 1977-10-06 | 1980-03-18 | Eastman Kodak Company | Photographic film units containing a polymeric mordant which covalently bonds with certain dyes |
| JPS54132365A (en) * | 1978-04-04 | 1979-10-15 | Toshiba Corp | Device for operating washing machine |
| JPS54147414A (en) * | 1978-05-10 | 1979-11-17 | Sanyo Electric Co Ltd | Rotation controller for motor |
| JPS5952417B2 (ja) * | 1979-06-22 | 1984-12-19 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
| JPS56121590A (en) * | 1980-02-27 | 1981-09-24 | Matsushita Electric Ind Co Ltd | Controller for revolution of motor of washing machine |
| JPS5780451A (en) * | 1980-11-10 | 1982-05-20 | Fuji Photo Film Co Ltd | Hardening of gelatin |
| GB2090991A (en) * | 1981-01-02 | 1982-07-21 | Eastman Kodak Co | A Method of Retarding Microspot-defect Formation in a Silver image |
| US4590151A (en) * | 1982-11-29 | 1986-05-20 | Eastman Kodak Company | Reduction of reticulation in gelatin-containing elements |
| JPS6169061A (ja) * | 1984-09-12 | 1986-04-09 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
| JPH0782218B2 (ja) * | 1985-04-01 | 1995-09-06 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料及びそれを用いた超硬調ネガ画像形成方法 |
| JPH0648351B2 (ja) * | 1986-03-19 | 1994-06-22 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料の製造方法 |
| JPH0766160B2 (ja) * | 1986-03-25 | 1995-07-19 | 富士写真フイルム株式会社 | 超硬調ネガ型写真感光材料 |
| JP2640236B2 (ja) * | 1987-12-11 | 1997-08-13 | 富士写真フイルム株式会社 | ハロゲン化銀カラー写真感光材料 |
| GB8911859D0 (en) * | 1989-05-23 | 1989-07-12 | Ilford Ltd | Polymer particles |
| WO1992011570A1 (en) * | 1990-12-20 | 1992-07-09 | Eastman Kodak Company | Thickener for delivery of photographic emulsions |
| JPH05297514A (ja) * | 1992-04-20 | 1993-11-12 | Konica Corp | ハロゲン化銀写真感光材料 |
| US5547832A (en) * | 1992-07-07 | 1996-08-20 | Eastman Kodak Company | Method for hardening photographic materials |
| DE69308741T2 (de) * | 1992-11-12 | 1997-06-26 | Eastman Kodak Co | Photographische Zusammensetzung enthaltend einen Verdicker |
| US5610002A (en) * | 1992-11-12 | 1997-03-11 | Eastman Kodak Company | Photographic composition containing a thickening agent |
| US6833488B2 (en) | 2001-03-30 | 2004-12-21 | Exotech Bio Solution Ltd. | Biocompatible, biodegradable, water-absorbent material and methods for its preparation |
| AU2005219043A1 (en) * | 2004-03-02 | 2005-09-15 | Exotech Bio Solutions Ltd. | Biocompatible, biodegradable, water-absorbent hybrid material |
| BRPI0709891A2 (pt) * | 2006-03-30 | 2011-07-26 | Gelesis Inc | materiais polimÉricos como enchimento do estâmago e sua preparaÇço |
| EP3154113B1 (en) * | 2014-06-04 | 2022-05-04 | Zeon Corporation | Binder composition for lithium ion secondary battery electrode-use, slurry composition for lithium ion secondary cell electrode-use, electroe for lithium secondary cell electrode-use, and lithium ion secondary cell |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE468665A (enrdf_load_stackoverflow) * | 1945-10-16 | |||
| US2486192A (en) * | 1947-02-08 | 1949-10-25 | Eastman Kodak Co | Gel-type imidized polyacrylamide |
| NL290893A (enrdf_load_stackoverflow) * | 1962-03-29 | |||
| US3628957A (en) * | 1966-03-22 | 1971-12-21 | Ferrania Spa | Gelatino-silver halide emulsions containing water-soluble acrylamide copolymers |
| JPS4921655B1 (enrdf_load_stackoverflow) * | 1970-11-09 | 1974-06-03 |
-
1973
- 1973-06-07 JP JP48064041A patent/JPS5013447A/ja active Pending
-
1974
- 1974-06-04 GB GB2479774A patent/GB1431245A/en not_active Expired
- 1974-06-06 DE DE19742427297 patent/DE2427297A1/de active Pending
- 1974-06-07 US US477236A patent/US3926869A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4166050A (en) | 1975-12-01 | 1979-08-28 | Fuji Photo Film Co., Ltd. | Method of increasing the viscosity of photographic coating solutions |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5013447A (enrdf_load_stackoverflow) | 1975-02-12 |
| DE2427297A1 (de) | 1975-01-02 |
| US3926869A (en) | 1975-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |