GB683064A - Azo dyes for color photography - Google Patents
Azo dyes for color photographyInfo
- Publication number
- GB683064A GB683064A GB8459/49A GB845949A GB683064A GB 683064 A GB683064 A GB 683064A GB 8459/49 A GB8459/49 A GB 8459/49A GB 845949 A GB845949 A GB 845949A GB 683064 A GB683064 A GB 683064A
- Authority
- GB
- United Kingdom
- Prior art keywords
- azo
- acid
- amino
- dye
- sulphonic
- 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
- 239000000987 azo dye Substances 0.000 title abstract 2
- 239000000975 dye Substances 0.000 abstract 8
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 abstract 6
- 229910052739 hydrogen Inorganic materials 0.000 abstract 5
- 239000001257 hydrogen Substances 0.000 abstract 5
- 108010010803 Gelatin Proteins 0.000 abstract 4
- 230000008878 coupling Effects 0.000 abstract 4
- 238000010168 coupling process Methods 0.000 abstract 4
- 238000005859 coupling reaction Methods 0.000 abstract 4
- 229920000159 gelatin Polymers 0.000 abstract 4
- 239000008273 gelatin Substances 0.000 abstract 4
- 235000019322 gelatine Nutrition 0.000 abstract 4
- 235000011852 gelatine desserts Nutrition 0.000 abstract 4
- 150000002431 hydrogen Chemical group 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical group OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- -1 hydroxy, amino Chemical group 0.000 abstract 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- QPKNFEVLZVJGBM-UHFFFAOYSA-N 2-aminonaphthalen-1-ol Chemical compound C1=CC=CC2=C(O)C(N)=CC=C21 QPKNFEVLZVJGBM-UHFFFAOYSA-N 0.000 abstract 1
- PBPYJPBSQRQFET-UHFFFAOYSA-N 4-(5-oxo-1h-pyrazol-2-yl)benzenesulfonic acid Chemical compound C1=CC(S(=O)(=O)O)=CC=C1N1NC(=O)C=C1 PBPYJPBSQRQFET-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 1
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 125000003282 alkyl amino group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000001769 aryl amino group Chemical group 0.000 abstract 1
- 238000006149 azo coupling reaction Methods 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 150000008049 diazo compounds Chemical class 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 125000001033 ether group Chemical group 0.000 abstract 1
- 239000001046 green dye Substances 0.000 abstract 1
- 150000002430 hydrocarbons Chemical group 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N methyl monoether Natural products COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 abstract 1
- 125000002950 monocyclic group Chemical group 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
- 238000005185 salting out Methods 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
- G03C7/29—Azo dyes therefor
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative
-
- 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
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
- G03C1/831—Azo dyes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Coloring (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18714A US2612448A (en) | 1948-04-02 | 1948-04-02 | Photographic elements containing azo dyes and process using them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB683064A true GB683064A (en) | 1952-11-19 |
Family
ID=21789413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8459/49A Expired GB683064A (en) | 1948-04-02 | 1949-03-29 | Azo dyes for color photography |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2612448A (en:Method) |
| BE (1) | BE488200A (en:Method) |
| FR (1) | FR983750A (en:Method) |
| GB (1) | GB683064A (en:Method) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE605768A (en:Method) * | 1960-07-06 | |||
| NL270722A (en:Method) * | 1960-10-27 | |||
| US3152905A (en) * | 1961-02-09 | 1964-10-13 | Minnesota Mining & Mfg | Sensitizing methine dyes and intermediates, process for preparing same and photographic element containing these dyes |
| NL279064A (en:Method) * | 1961-05-30 | |||
| BE626906A (en:Method) * | 1962-01-09 | |||
| BE630637A (en:Method) * | 1962-04-10 | |||
| US3236643A (en) * | 1962-05-04 | 1966-02-22 | Polaroid Corp | Photographic processes, compositions and products |
| US3222169A (en) * | 1962-05-08 | 1965-12-07 | Polaroid Corp | Photographic products, compositions and processes employing azo dye developers |
| DE1252058B (en:Method) * | 1962-09-24 | |||
| DE1213240B (de) * | 1964-02-13 | 1966-03-24 | Agfa Gevaert Ag | Lichtempfindliches photographisches Material mit mindestens einer Azofarbstoff enthaltenden optisch sensibilisierten Halogensilber-Emulsions-schicht fuer das Silberfarbbleichverfahren |
| US3436219A (en) * | 1965-02-26 | 1969-04-01 | Mitsubishi Paper Mills Ltd | Color photographic material |
| US3482979A (en) * | 1965-04-05 | 1969-12-09 | Minnesota Mining & Mfg | Silver halide emulsions containing red bleachable dyestuffs |
| US4235957A (en) * | 1979-01-25 | 1980-11-25 | Eastman Kodak Company | Thermal silver-dye bleach element and process |
| DD208243B1 (de) * | 1981-12-16 | 1987-03-11 | Wolfen Filmfab Veb | Farbenfotografisches silberhalogenidmaterial mit filterfarbstoffen |
| US6024785A (en) | 1997-04-23 | 2000-02-15 | Konica Corporation | Ink-jet recording ink and an ink-jet recording method |
| US20070064050A1 (en) * | 2005-09-21 | 2007-03-22 | Konica Minolta Holdings, Inc. | Ink-jet ink, ink-jet ink set and ink-jet recording method |
| JP2008208298A (ja) | 2007-02-28 | 2008-09-11 | Konica Minolta Holdings Inc | インクジェット用インク及びインクジェット記録方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190214576A (en) * | 1902-06-30 | 1903-05-21 | Oliver Imray | Manufacture of Substantive Secondary Disazo-dyestuffs from Monoacetyl-para-diamidohydroquinonedialkylether or Amidohydroquinone-dialkylether. |
| GB191408569A (en) * | 1914-04-04 | 1915-05-20 | Levinstein Ltd | The Production of New Dyestuffs and their Utilisation. |
| GB514353A (en) * | 1937-01-23 | 1939-11-06 | Du Pont | New azo compounds and dyestuffs derived therefrom |
| USRE23357E (en) * | 1939-08-28 | 1951-04-17 | Processes for producing same | |
| GB541073A (en) * | 1940-04-09 | 1941-11-12 | Eastman Kodak Co | Process of colour photography and materials therefor |
| US2294892A (en) * | 1940-05-07 | 1942-09-08 | Eastman Kodak Co | Dye for photographic layers |
| BE453075A (en:Method) * | 1941-02-18 | |||
| FR956677A (en:Method) * | 1941-03-22 | 1950-02-02 | ||
| GB551500A (en) * | 1941-08-19 | 1943-02-25 | Eastman Kodak Co | Improvements in photographic materials containing dyes |
-
0
- BE BE488200D patent/BE488200A/xx unknown
-
1948
- 1948-04-02 US US18714A patent/US2612448A/en not_active Expired - Lifetime
-
1949
- 1949-03-28 FR FR983750D patent/FR983750A/fr not_active Expired
- 1949-03-29 GB GB8459/49A patent/GB683064A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR983750A (fr) | 1951-06-27 |
| BE488200A (en:Method) | |
| US2612448A (en) | 1952-09-30 |
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