BE662856A - - Google Patents
Info
- Publication number
- BE662856A BE662856A BE662856DA BE662856A BE 662856 A BE662856 A BE 662856A BE 662856D A BE662856D A BE 662856DA BE 662856 A BE662856 A BE 662856A
- Authority
- BE
- Belgium
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
- 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
-
- 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
- C09B44/16—1,3-Diazoles or hydrogenated 1,3-diazoles ; (Benz)imidazolium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0076444 | 1964-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE662856A true BE662856A (xx) | 1965-10-21 |
Family
ID=6979077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE662856D BE662856A (xx) | 1964-04-22 | 1965-04-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3410840A (xx) |
| BE (1) | BE662856A (xx) |
| CH (1) | CH455091A (xx) |
| DE (1) | DE1544360A1 (xx) |
| GB (1) | GB1098445A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2181761T3 (es) * | 1994-11-03 | 2003-03-01 | Ciba Geigy Ag | Colorantes azoicos cationicos de imidazol. |
| FR2901794A1 (fr) * | 2006-06-01 | 2007-12-07 | Oreal | Composition pour la coloration des fibres keratiniques comprenant un colorant direct diazoique a motif 2-imidazolium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1241014B (de) * | 1960-05-20 | 1967-05-24 | Basf Ag | Verfahren zur Herstellung von Tetrazapolymethinfarbstoffen |
-
1964
- 1964-04-22 DE DE19641544360 patent/DE1544360A1/de active Pending
-
1965
- 1965-04-14 CH CH521265A patent/CH455091A/de unknown
- 1965-04-16 US US448858A patent/US3410840A/en not_active Expired - Lifetime
- 1965-04-21 GB GB16711/65A patent/GB1098445A/en not_active Expired
- 1965-04-21 BE BE662856D patent/BE662856A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH455091A (de) | 1968-04-30 |
| GB1098445A (en) | 1968-01-10 |
| DE1544360A1 (de) | 1969-07-10 |
| US3410840A (en) | 1968-11-12 |