BE559762A - - Google Patents
Info
- Publication number
- BE559762A BE559762A BE559762DA BE559762A BE 559762 A BE559762 A BE 559762A BE 559762D A BE559762D A BE 559762DA BE 559762 A BE559762 A BE 559762A
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
-
- 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
-
- 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
- C09B35/38—Trisazo dyes ot the type
- C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
- C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
- C09B35/463—D being derived from diaminodiphenyl
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH840898X | 1956-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE559762A true BE559762A (de) |
Family
ID=4541242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559762D BE559762A (de) | 1956-08-02 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2927917A (de) |
| BE (1) | BE559762A (de) |
| DE (1) | DE1075766B (de) |
| FR (1) | FR1180472A (de) |
| GB (1) | GB840898A (de) |
| NL (2) | NL219454A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2275965A1 (en) * | 1997-01-27 | 1998-07-30 | Ciba Specialty Chemicals Holding Inc. | Soluble chromophores having improved solubilising groups |
| DE60121363T2 (de) * | 2000-12-28 | 2007-06-28 | Ciba Speciality Chemicals Holding Inc. | Disazofarbstoffe und ihre kupferkomplexe zum faerben von papier |
| CA2429487A1 (en) * | 2000-12-28 | 2002-07-11 | Adolf Kaser | Use of copper complexes of disazo dyes for dyeing natural and synthetic material |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2820783A (en) * | 1958-01-21 | Foreign | ||
| BE453075A (de) * | 1941-02-18 | |||
| US2459467A (en) * | 1942-09-02 | 1949-01-18 | Ciba Ltd | Polyazo benzidine dyes |
| US2620331A (en) * | 1944-08-24 | 1952-12-02 | Sandoz Ltd | Copper-containing azo dyestuffs |
| US2553011A (en) * | 1947-04-11 | 1951-05-15 | Clayton Aniline Co Ltd | Manufacture of disazo-dyestuffs containing copper in complex union |
| US2714588A (en) * | 1951-02-07 | 1955-08-02 | Geigy Ag J R | Copper-containing disazo dyestuffs |
| US2813854A (en) * | 1955-03-18 | 1957-11-19 | Saul & Co | Copper-containing disazo dyestuffs |
-
0
- BE BE559762D patent/BE559762A/xx unknown
- NL NL101865D patent/NL101865C/xx active
- DE DENDAT1075766D patent/DE1075766B/de active Pending
- NL NL219454D patent/NL219454A/xx unknown
-
1957
- 1957-06-17 US US666239A patent/US2927917A/en not_active Expired - Lifetime
- 1957-07-31 GB GB24267/57A patent/GB840898A/en not_active Expired
- 1957-08-01 FR FR1180472D patent/FR1180472A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1180472A (fr) | 1959-06-04 |
| NL101865C (de) | |
| DE1075766B (de) | 1960-02-18 |
| GB840898A (en) | 1960-07-13 |
| NL219454A (de) | |
| US2927917A (en) | 1960-03-08 |