NL276840A - - Google Patents
Info
- Publication number
- NL276840A NL276840A NL276840DA NL276840A NL 276840 A NL276840 A NL 276840A NL 276840D A NL276840D A NL 276840DA NL 276840 A NL276840 A NL 276840A
- Authority
- NL
- Netherlands
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
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
- C09B44/101—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system characterised by the coupling component having an amino directing group
-
- 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
- C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
-
- 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
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH407761A CH415899A (de) | 1961-04-06 | 1961-04-06 | Verfahren zur Herstellung von basischen Azofarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL276840A true NL276840A (de) |
Family
ID=4269384
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL276840D NL276840A (de) | 1961-04-06 | ||
| NL123458D NL123458C (de) | 1961-04-06 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL123458D NL123458C (de) | 1961-04-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3280100A (de) |
| CH (1) | CH415899A (de) |
| DE (1) | DE1250942B (de) |
| GB (1) | GB974523A (de) |
| NL (2) | NL123458C (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1282814B (de) * | 1962-04-04 | 1968-11-14 | Basf Ag | Verfahren zur Herstellung von Diazapolymethinfarbstoffen |
| US4818815A (en) * | 1985-07-26 | 1989-04-04 | Ciba-Geigy Corporation | Cationic 1,2,3-thiadiazole-azo-aniline or tetrahydroquinoline compounds |
-
0
- NL NL276840D patent/NL276840A/xx unknown
- NL NL123458D patent/NL123458C/xx active
-
1961
- 1961-04-06 CH CH407761A patent/CH415899A/de unknown
-
1962
- 1962-04-05 DE DE1962G0034653 patent/DE1250942B/de active Granted
- 1962-04-05 GB GB13111/62A patent/GB974523A/en not_active Expired
- 1962-04-05 US US185240A patent/US3280100A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH415899A (de) | 1966-06-30 |
| DE1250942C2 (de) | 1968-04-04 |
| NL123458C (de) | |
| DE1250942B (de) | 1967-09-28 |
| US3280100A (en) | 1966-10-18 |
| GB974523A (en) | 1964-11-04 |