CH468405A - Verfahren zur Herstellung eines neuen Salzes des 2,6-Diamino-3-phenyl-azopyridins - Google Patents
Verfahren zur Herstellung eines neuen Salzes des 2,6-Diamino-3-phenyl-azopyridinsInfo
- Publication number
- CH468405A CH468405A CH1281466A CH1281466A CH468405A CH 468405 A CH468405 A CH 468405A CH 1281466 A CH1281466 A CH 1281466A CH 1281466 A CH1281466 A CH 1281466A CH 468405 A CH468405 A CH 468405A
- Authority
- CH
- Switzerland
- Prior art keywords
- azopyridine
- diamino
- phenyl
- preparation
- new salt
- 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic 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
- 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
- C09B29/3639—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 amino groups
-
- 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
- C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds
- C09B69/045—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds of anionic azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0099256 | 1965-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH468405A true CH468405A (de) | 1969-02-15 |
Family
ID=7522094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1281466A CH468405A (de) | 1965-09-06 | 1966-09-05 | Verfahren zur Herstellung eines neuen Salzes des 2,6-Diamino-3-phenyl-azopyridins |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT263808B (xx) |
| BE (1) | BE686007A (xx) |
| CH (1) | CH468405A (xx) |
| DE (1) | DE1620302A1 (xx) |
| FR (1) | FR5867M (xx) |
| NL (1) | NL6612472A (xx) |
-
1965
- 1965-09-06 DE DE19651620302 patent/DE1620302A1/de active Pending
-
1966
- 1966-08-22 AT AT796466A patent/AT263808B/de active
- 1966-08-26 BE BE686007D patent/BE686007A/xx unknown
- 1966-09-05 CH CH1281466A patent/CH468405A/de unknown
- 1966-09-05 NL NL6612472A patent/NL6612472A/xx unknown
- 1966-12-02 FR FR75450A patent/FR5867M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE686007A (xx) | 1967-02-01 |
| FR5867M (xx) | 1968-03-11 |
| AT263808B (de) | 1968-08-12 |
| NL6612472A (xx) | 1967-03-07 |
| DE1620302A1 (de) | 1970-03-19 |
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