GB752147A - Improvements in light sensitive colour photographic materials - Google Patents
Improvements in light sensitive colour photographic materialsInfo
- Publication number
- GB752147A GB752147A GB16320/54A GB1632054A GB752147A GB 752147 A GB752147 A GB 752147A GB 16320/54 A GB16320/54 A GB 16320/54A GB 1632054 A GB1632054 A GB 1632054A GB 752147 A GB752147 A GB 752147A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methyl
- methoxy
- light sensitive
- photographic materials
- palmitoylphenol
- 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
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 5
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 abstract 4
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 abstract 2
- KBLQVFRXOAEKAX-UHFFFAOYSA-N 1-(2,5-dihydroxy-4-methylphenyl)hexadecan-1-one Chemical compound CCCCCCCCCCCCCCCC(=O)C1=CC(O)=C(C)C=C1O KBLQVFRXOAEKAX-UHFFFAOYSA-N 0.000 abstract 2
- BGAHCCPZJDMEJY-UHFFFAOYSA-N 1-(2-hydroxy-5-methoxy-3-methylphenyl)hexadecan-1-one Chemical compound COC1=CC(=C(C(=C1)C(CCCCCCCCCCCCCCC)=O)O)C BGAHCCPZJDMEJY-UHFFFAOYSA-N 0.000 abstract 2
- WGFPWLNUSQSMNF-UHFFFAOYSA-N 2-hexadecyl-4-methoxy-6-methylphenol Chemical compound C(CCCCCCCCCCCCCCC)C1=CC(=CC(=C1O)C)OC WGFPWLNUSQSMNF-UHFFFAOYSA-N 0.000 abstract 2
- 235000021314 Palmitic acid Nutrition 0.000 abstract 2
- 229960000583 acetic acid Drugs 0.000 abstract 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 abstract 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 abstract 2
- CCCMONHAUSKTEQ-UHFFFAOYSA-N octadec-1-ene Chemical compound CCCCCCCCCCCCCCCCC=C CCCMONHAUSKTEQ-UHFFFAOYSA-N 0.000 abstract 2
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical compound CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 abstract 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 2
- HINXRUYNUJLKSX-UHFFFAOYSA-N 2-hexadecyl-5-methylbenzene-1,4-diol Chemical compound CCCCCCCCCCCCCCCCC1=CC(O)=C(C)C=C1O HINXRUYNUJLKSX-UHFFFAOYSA-N 0.000 abstract 1
- PCVPAPVOMWIANY-UHFFFAOYSA-N 2-hexadecyl-6-methylbenzene-1,4-diol Chemical compound CCCCCCCCCCCCCCCCC1=CC(O)=CC(C)=C1O PCVPAPVOMWIANY-UHFFFAOYSA-N 0.000 abstract 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 abstract 1
- PKDVWOVKDPEBQF-UHFFFAOYSA-N 4-methoxy-2-methylphenol Chemical compound COC1=CC=C(O)C(C)=C1 PKDVWOVKDPEBQF-UHFFFAOYSA-N 0.000 abstract 1
- 229910015900 BF3 Inorganic materials 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000012362 glacial acetic acid Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 235000005074 zinc chloride Nutrition 0.000 abstract 1
- 239000011592 zinc chloride 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
- 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
- G03C7/392—Additives
- G03C7/39208—Organic compounds
- G03C7/39212—Carbocyclic
- G03C7/39216—Carbocyclic with OH groups
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
2 - Methyl - 5 - palmitoylhydroquinone is made by passing boron trifluoride gas through a mixture of toluhydroquinone and palmitic acid in tetrachloroethane. 2 - Methyl - 4 - methoxy - 6 - palmitoylphenol is similarly made using 2-methyl-4-methoxyphenol and palmitic acid. 2 - Methyl - 5 - n - hexadecylhydroquinone is made by shaking 2-methyl-5-palmitoylhydroquinone in acetic acid with hydrogen under pressure and in the presence of palladium on charcoal catalyst. 6 - Hexadecyl - 4 - methoxy-2-methylphenol is similarly made from 2-methyl-4-methoxy-6-palmitoylphenol. 2 - Methyl - 5 - sec. - octadecylhydroquinone is prepared by heating toluhydroquinone with 1-octadecene in the presence of anhydrous zinc chloride. 2 - Methyl - 6 - hexadecylhydroquinone is made by refluxing 6-hexadecyl-4-methoxy-2-methylphenol in glacial acetic acid with hydrobromic acid, and then pouring into water. Specifications 2562/13, [Class 98 (ii)], 524,154, 524,554, 524,555, 541,589, 545,448, 545,732, 557,750, 557,802, [all in Group XX], 562,205, 680,488 and 739,913 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35944253A | 1953-06-03 | 1953-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB752147A true GB752147A (en) | 1956-07-04 |
Family
ID=23413803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16320/54A Expired GB752147A (en) | 1953-06-03 | 1954-06-02 | Improvements in light sensitive colour photographic materials |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2732300A (en) |
| BE (1) | BE529275A (en) |
| FR (1) | FR1141360A (en) |
| GB (1) | GB752147A (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE581611A (en) * | 1958-08-27 | |||
| US3148997A (en) * | 1963-01-04 | 1964-09-15 | Dow Chemical Co | Catechol compounds in improving clays and clay-containing materials |
| US3424821A (en) * | 1967-07-20 | 1969-01-28 | Uniroyal Inc | Di(higher secondary alkylated) hydroquinone antioxidants |
| US3700453A (en) * | 1970-03-06 | 1972-10-24 | Eastman Kodak Co | Antistain agents comprising mixtures of secondary-alkylhydroquinones |
| US3902905A (en) * | 1972-11-20 | 1975-09-02 | Eastman Kodak Co | Photographic elements containing image dye-providing layer units |
| JPS5093928A (en) * | 1973-12-19 | 1975-07-26 | ||
| JPS5950977B2 (en) * | 1976-05-31 | 1984-12-11 | 富士写真フイルム株式会社 | Color photographic material |
| JPS5429637A (en) * | 1977-08-09 | 1979-03-05 | Fuji Photo Film Co Ltd | Color photographic material |
| JPS5952817B2 (en) * | 1977-09-06 | 1984-12-21 | 富士写真フイルム株式会社 | How to form high contrast photographic images |
| JPS55161238A (en) * | 1979-06-04 | 1980-12-15 | Konishiroku Photo Ind Co Ltd | Silver halide color photographic material |
| DE3108265A1 (en) * | 1981-03-05 | 1982-09-16 | Riedel-De Haen Ag, 3016 Seelze | "METHOD FOR PRODUCING A 2-ALKYLPHENOL" |
| JPS59116647A (en) | 1982-12-13 | 1984-07-05 | Konishiroku Photo Ind Co Ltd | Silver halide photosensitive material |
| JPS60143331A (en) | 1983-12-29 | 1985-07-29 | Fuji Photo Film Co Ltd | Silver halide photosensitive material |
| DE3682128D1 (en) | 1985-07-17 | 1991-11-28 | Konishiroku Photo Ind | PHOTOGRAPHIC SILVER HALOGENID MATERIAL. |
| EP0228084B1 (en) | 1985-12-25 | 1992-03-18 | Fuji Photo Film Co., Ltd. | Image forming process |
| DE3783288T2 (en) | 1986-08-15 | 1993-04-22 | Fuji Photo Film Co Ltd | COLOR COPY AND METHOD FOR THE PRODUCTION THEREOF. |
| US5434041A (en) * | 1993-04-02 | 1995-07-18 | Eastman Kodak Company | Photographic elements containing particular color couplers in combination with hydroquinone type stabilizers |
| EP0481333B1 (en) * | 1990-10-08 | 1998-08-12 | Fuji Photo Film Co., Ltd. | A silver halide color photographic material |
| US5198517A (en) * | 1991-08-06 | 1993-03-30 | Eastman Kodak Company | Polymeric scavengers for oxidized developing agents and photographic elements containing the same |
| JP3584119B2 (en) | 1996-04-05 | 2004-11-04 | 富士写真フイルム株式会社 | Silver halide color photographic materials |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2360290A (en) * | 1941-07-31 | 1944-10-10 | Eastman Kodak Co | Preventing formation of color fog in emulsions |
| US2418613A (en) * | 1945-07-30 | 1947-04-08 | Eastman Kodak Co | Fog inhibitors for photographic emulsions |
-
0
- BE BE529275D patent/BE529275A/xx unknown
- US US2732300D patent/US2732300A/en not_active Expired - Lifetime
-
1954
- 1954-06-02 FR FR1141360D patent/FR1141360A/en not_active Expired
- 1954-06-02 GB GB16320/54A patent/GB752147A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE529275A (en) | |
| US2732300A (en) | 1956-01-24 |
| FR1141360A (en) | 1957-09-02 |
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