IT961722B - AZOCOMPOSTIES AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION - Google Patents
AZOCOMPOSTIES AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATIONInfo
- Publication number
- IT961722B IT961722B IT5179972A IT5179972A IT961722B IT 961722 B IT961722 B IT 961722B IT 5179972 A IT5179972 A IT 5179972A IT 5179972 A IT5179972 A IT 5179972A IT 961722 B IT961722 B IT 961722B
- Authority
- IT
- Italy
- Prior art keywords
- azocomposties
- procedure
- production
- application
- Prior art date
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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
- C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
-
- 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
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
- C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
- C09B35/18—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from heterocyclic compounds
- C09B35/185—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from heterocyclic compounds from pyridine or pyridone components
-
- 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
- C09B45/025—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups of azo-pyridone series
-
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/0067—Azodyes with heterocyclic compound as coupling component
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1125971A CH578601A5 (en) | 1971-07-29 | 1971-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT961722B true IT961722B (en) | 1973-12-10 |
Family
ID=4371728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5179972A IT961722B (en) | 1971-07-29 | 1972-07-27 | AZOCOMPOSTIES AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE786947A (en) |
CH (1) | CH578601A5 (en) |
DE (1) | DE2237006A1 (en) |
FR (1) | FR2147281B1 (en) |
GB (1) | GB1405132A (en) |
IT (1) | IT961722B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2708418A1 (en) * | 1977-02-26 | 1978-08-31 | Cassella Farbwerke Mainkur Ag | HYDRO-INSOLUBLE AZO DYES AND PROCESS FOR THEIR PRODUCTION, AS WELL AS THEIR COUPLING COMPONENTS AND PROCESS FOR PRODUCING THE COUPLING COMPONENTS |
JPS57164156A (en) * | 1981-01-23 | 1982-10-08 | Ciba Geigy Ag | Azo dye and manufacture |
WO1998059007A1 (en) * | 1997-06-21 | 1998-12-30 | Avecia Limited | Pyridonazo dyes and inks containing them |
WO2005003103A2 (en) * | 2003-06-30 | 2005-01-13 | Astrazeneca Ab | 2, 4, 6-tri-substituted 6-membered heterocycles and their use in the treatment of neurodegenerative diseases |
MX2007002350A (en) | 2004-08-30 | 2007-04-23 | Ciba Sc Holding Ag | Shading process. |
EP1849500A1 (en) * | 2006-04-26 | 2007-10-31 | DyStar Textilfarben GmbH & Co. Deutschland KG | 2, 3, 4, 6-Substituted pyridines and their use as hair dyeing compositions |
PL2222792T3 (en) * | 2007-11-26 | 2013-05-31 | Basf Se | Improved shading process |
-
0
- BE BE786947D patent/BE786947A/en unknown
-
1971
- 1971-07-29 CH CH1125971A patent/CH578601A5/xx not_active IP Right Cessation
-
1972
- 1972-07-27 IT IT5179972A patent/IT961722B/en active
- 1972-07-27 FR FR7227168A patent/FR2147281B1/fr not_active Expired
- 1972-07-27 DE DE19722237006 patent/DE2237006A1/en not_active Ceased
- 1972-07-28 GB GB3547872A patent/GB1405132A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2147281A1 (en) | 1973-03-09 |
CH578601A5 (en) | 1976-08-13 |
FR2147281B1 (en) | 1975-03-07 |
DE2237006A1 (en) | 1973-02-08 |
BE786947A (en) | 1973-01-29 |
GB1405132A (en) | 1975-09-03 |
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