ES417491A1 - Procedimiento para la obtencion de colorantes trisazoicos. - Google Patents
Procedimiento para la obtencion de colorantes trisazoicos.Info
- Publication number
- ES417491A1 ES417491A1 ES417491A ES417491A ES417491A1 ES 417491 A1 ES417491 A1 ES 417491A1 ES 417491 A ES417491 A ES 417491A ES 417491 A ES417491 A ES 417491A ES 417491 A1 ES417491 A1 ES 417491A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- alkyl
- hydrogen
- optionally
- see formula
- 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
Classifications
-
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/18—Trisazo or higher polyazo dyes
- C09B33/22—Trisazo dyes of the type A->B->K<-C
-
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/18—Trisazo or higher polyazo dyes
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/24—Disazo or polyazo compounds
- C09B45/28—Disazo or polyazo compounds containing copper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722238159 DE2238159A1 (de) | 1972-08-03 | 1972-08-03 | Trisazo-kupferkomplexfarbstoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
ES417491A1 true ES417491A1 (es) | 1976-03-16 |
Family
ID=5852536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES417491A Expired ES417491A1 (es) | 1972-08-03 | 1973-08-02 | Procedimiento para la obtencion de colorantes trisazoicos. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS4953626A (es) |
BE (1) | BE803212A (es) |
CH (1) | CH562862A5 (es) |
DE (1) | DE2238159A1 (es) |
ES (1) | ES417491A1 (es) |
FR (1) | FR2194750B1 (es) |
GB (1) | GB1427247A (es) |
IT (1) | IT995123B (es) |
NL (1) | NL7310716A (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3124172A1 (de) * | 1981-06-19 | 1982-12-30 | Basf Ag, 6700 Ludwigshafen | Sulfonsaeuregruppenhaltige farbstoffe |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2220397A (en) * | 1937-06-26 | 1940-11-05 | American Cyanamid Co | Metallized acid polyazo dyes |
US2213647A (en) * | 1937-06-26 | 1940-09-03 | American Cyanamid Co | Metallized acid polyazo dyes |
-
1972
- 1972-08-03 DE DE19722238159 patent/DE2238159A1/de active Pending
-
1973
- 1973-08-01 IT IT2743473A patent/IT995123B/it active
- 1973-08-01 JP JP8590673A patent/JPS4953626A/ja active Pending
- 1973-08-02 NL NL7310716A patent/NL7310716A/xx unknown
- 1973-08-02 CH CH1638574A patent/CH562862A5/xx not_active IP Right Cessation
- 1973-08-02 ES ES417491A patent/ES417491A1/es not_active Expired
- 1973-08-03 GB GB3688573A patent/GB1427247A/en not_active Expired
- 1973-08-03 BE BE134233A patent/BE803212A/xx unknown
- 1973-08-03 FR FR7328487A patent/FR2194750B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2194750B1 (es) | 1977-05-13 |
DE2238159A1 (de) | 1974-02-14 |
CH562862A5 (es) | 1975-06-13 |
NL7310716A (es) | 1974-02-05 |
FR2194750A1 (es) | 1974-03-01 |
IT995123B (it) | 1975-11-10 |
JPS4953626A (es) | 1974-05-24 |
GB1427247A (en) | 1976-03-10 |
BE803212A (fr) | 1974-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB939242A (en) | Monoazo dyes and their use as colour couplers in photographic emulsions | |
KR850004483A (ko) | 치환된 2-피리딜메틸-티오 및 -설피닐 벤즈이미다졸의 제조방법 | |
GB914876A (en) | Photographic layers for the silver dyestuff bleaching method | |
ES424893A1 (es) | Procedimiento para la preparacion de colorantes de disper- sion acuosolubles. | |
ES400321A1 (es) | Procedimiento para preparar colorantes azoicos libres de grupos acido sulfonico y acido carboxilico. | |
ES450453A1 (es) | Procedimiento para preparar colorantes disazoicos dispersos. | |
ES417491A1 (es) | Procedimiento para la obtencion de colorantes trisazoicos. | |
ES415899A1 (es) | Procedimiento para la obtencion de colorantes diazoicos. | |
GB1062122A (en) | Water-soluble azo dyestuffs and processes for their manufacture | |
GB1283641A (en) | Disazo dyestuffs and their use in photographic light-sensitive material | |
ES441774A1 (es) | Procedimiento para preparar colorantes disazoicos solubles en agua. | |
ES424894A1 (es) | Procedimiento para la preparacion de colorantes de disper- sion acuosolubles. | |
ES392895A1 (es) | Procedimiento para la preparacion de colorantes monoazoicossolubles en agua. | |
GB1037012A (en) | Polyazo dyes their production and use | |
ES382883A1 (es) | Procedimiento para la obtencion de colorantes monoazoicos insolubles en agua. | |
ES303942A1 (es) | Procedimiento para la preparacion de colorantes disazoicos insolubles en agua. | |
GB1174799A (en) | New Water-Soluble Monoazo Dyestuffs and processes for their manufacture | |
GB917873A (en) | New dyestuffs containing halogenonitrobenzoylamino or halogenonitrobenzenesulphonylamino groups | |
ES387743A1 (es) | Procedimiento para la preparacion de compuestos monoazoi- cos. | |
ES450184A1 (es) | Procedimiento para preparar colorantes monoazoicos disper- sos. | |
ES468772A1 (es) | Procedimiento para la obtencion de colorantes monoazoicos solubles en agua. | |
ES396690A1 (es) | Procedimiento para la preparacion de nuevos compuestos a- zoicos. | |
ES381937A1 (es) | Procedimiento para la produccion de colorantes diazoicos. | |
ES381812A1 (es) | Procedimiento para la obtencion de compuestos azoicos. | |
ES371486A1 (es) | Procedimiento para la preparacion de colorantes monoazoi- cos. |