GB1357372A - Dispersion solvents for photographic materials - Google Patents
Dispersion solvents for photographic materialsInfo
- Publication number
- GB1357372A GB1357372A GB2806371A GB2806371A GB1357372A GB 1357372 A GB1357372 A GB 1357372A GB 2806371 A GB2806371 A GB 2806371A GB 2806371 A GB2806371 A GB 2806371A GB 1357372 A GB1357372 A GB 1357372A
- Authority
- GB
- United Kingdom
- Prior art keywords
- benzyl
- alkyl
- formamide
- coupler
- june
- 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
- 239000002904 solvent Substances 0.000 title abstract 4
- 239000006185 dispersion Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 title abstract 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 abstract 6
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 239000000654 additive Substances 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- IIBOGKHTXBPGEI-UHFFFAOYSA-N N-benzylformamide Chemical compound O=CNCC1=CC=CC=C1 IIBOGKHTXBPGEI-UHFFFAOYSA-N 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- IEWAWTZSMBMRPL-UHFFFAOYSA-N ethyl 2-[benzyl(formyl)amino]acetate Chemical compound CCOC(=O)CN(C=O)CC1=CC=CC=C1 IEWAWTZSMBMRPL-UHFFFAOYSA-N 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- OTHBCWKTCXJYAW-UHFFFAOYSA-N n,n-dibenzylformamide Chemical compound C=1C=CC=CC=1CN(C=O)CC1=CC=CC=C1 OTHBCWKTCXJYAW-UHFFFAOYSA-N 0.000 abstract 1
- NZMAJUHVSZBJHL-UHFFFAOYSA-N n,n-dibutylformamide Chemical compound CCCCN(C=O)CCCC NZMAJUHVSZBJHL-UHFFFAOYSA-N 0.000 abstract 1
- AYEHCFLFAGAOME-UHFFFAOYSA-N n-benzyl-n-butylformamide Chemical compound CCCCN(C=O)CC1=CC=CC=C1 AYEHCFLFAGAOME-UHFFFAOYSA-N 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
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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
- G03C7/3885—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific solvent
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2607770 | 1970-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1357372A true GB1357372A (en) | 1974-06-19 |
Family
ID=11218583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2806371A Expired GB1357372A (en) | 1970-06-16 | 1971-06-15 | Dispersion solvents for photographic materials |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE768585A (enExample) |
| DE (1) | DE2129684A1 (enExample) |
| FR (1) | FR2096317A5 (enExample) |
| GB (1) | GB1357372A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0686873A1 (en) | 1994-06-08 | 1995-12-13 | Eastman Kodak Company | Color photographic element containing new epoxy scavengers for residual magenta coupler |
| US6605145B1 (en) | 1999-04-15 | 2003-08-12 | Air Products And Chemicals, Inc. | Alkylformamide surfactants |
| CN106565516A (zh) * | 2016-11-14 | 2017-04-19 | 成都惠恩精细化工有限责任公司 | 一种长链烷基甲酰胺、其制备方法及甲酰化精馏装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5399939A (en) * | 1977-02-10 | 1978-08-31 | Konishiroku Photo Ind Co Ltd | Silver halide color photographic material |
-
1971
- 1971-06-15 FR FR7121600A patent/FR2096317A5/fr not_active Expired
- 1971-06-15 DE DE19712129684 patent/DE2129684A1/de active Pending
- 1971-06-15 GB GB2806371A patent/GB1357372A/en not_active Expired
- 1971-06-16 BE BE768585A patent/BE768585A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0686873A1 (en) | 1994-06-08 | 1995-12-13 | Eastman Kodak Company | Color photographic element containing new epoxy scavengers for residual magenta coupler |
| US6605145B1 (en) | 1999-04-15 | 2003-08-12 | Air Products And Chemicals, Inc. | Alkylformamide surfactants |
| CN106565516A (zh) * | 2016-11-14 | 2017-04-19 | 成都惠恩精细化工有限责任公司 | 一种长链烷基甲酰胺、其制备方法及甲酰化精馏装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE768585A (fr) | 1971-12-16 |
| FR2096317A5 (enExample) | 1972-02-11 |
| DE2129684A1 (de) | 1972-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1267287A (en) | Colour photographic materials | |
| GB1293982A (en) | Colour photographic light-sensitive materials having improved light fastness | |
| GB1319548A (en) | Sensitized silver halide photographic emulsion | |
| GB1465081A (en) | Colour photographic light-sensitive silver halide material | |
| GB1399488A (en) | Silver halide photographic light-sensitive elements | |
| GB1446227A (en) | Photographic silver halide materials and processes | |
| GB1402107A (en) | Photographic silver halide material containing a diffusible-dye-providing substance | |
| GB1439052A (en) | Photographic colour coupler dispersion | |
| GB1357372A (en) | Dispersion solvents for photographic materials | |
| GB1286411A (en) | Colour photographic light-sensitive material containing a yellow-forming coupler | |
| GB1027053A (en) | Photographic light-sensitive materials | |
| GB1395409A (en) | Silver halide photographic element | |
| GB1353521A (en) | Photographic materials | |
| GB1398828A (en) | Colour photographic emulsions containing colour couplers | |
| GB1398979A (en) | Pyrazolotriazole compounds | |
| GB1374806A (en) | Isothiuronium compounds and their use in photographic processes | |
| GB1324046A (en) | Light-sensitive silver halide photographic material | |
| GB1481081A (en) | Photographic silver halide material | |
| GB1280174A (en) | Colour photographic sensitive materials | |
| GB1399751A (en) | Photobleachable dyes and photographic materials containing them | |
| GB1077049A (en) | Photographic material containing anti-halation and/or filter layers | |
| GB1284282A (en) | Photographic element containing a developing agent precursor | |
| GB1133986A (en) | Improvements in dyes and their use in photography | |
| GB1267731A (en) | Improvements in or relating to photographic materials | |
| GB1342149A (en) | Sensitized silver halide phitographic emulsion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |