BE727048A - - Google Patents
Info
- Publication number
- BE727048A BE727048A BE727048DA BE727048A BE 727048 A BE727048 A BE 727048A BE 727048D A BE727048D A BE 727048DA BE 727048 A BE727048 A BE 727048A
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681719066 DE1719066A1 (de) | 1968-01-19 | 1968-01-19 | Wasserunloesliche Monoazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727048A true BE727048A (zh) | 1969-07-17 |
Family
ID=5689663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727048D BE727048A (zh) | 1968-01-19 | 1969-01-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US3627752A (zh) |
| BE (1) | BE727048A (zh) |
| CH (1) | CH508702A (zh) |
| FR (1) | FR2000434B1 (zh) |
| GB (2) | GB1208406A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2070831A1 (zh) * | 1969-12-12 | 1971-09-17 | Cassella Farbwerke Mainkur Ag |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH499597A (de) * | 1968-10-18 | 1970-11-30 | Sandoz Ag | Verfahren zur Herstellung von Azoverbindungen |
| US3923455A (en) * | 1970-04-24 | 1975-12-02 | Cassella Farbwerke Mainkur Ag | Process of dyeing and printing synthetic hydrophobic materials with water-insoluble monoazo dyes |
| CH614228A5 (zh) * | 1972-07-13 | 1979-11-15 | Bayer Ag | |
| DE2310745C3 (de) * | 1973-03-03 | 1981-11-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Azoverbindungen |
| CH584269A5 (zh) * | 1973-12-21 | 1977-01-31 | Sandoz Ag | |
| DE2443482A1 (de) * | 1974-09-11 | 1976-03-25 | Bayer Ag | Azofarbstoffe |
| DE2846438C2 (de) | 1978-10-25 | 1987-05-07 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Cyanazofarbstoffen |
| US4835334A (en) * | 1988-03-29 | 1989-05-30 | Uop | Two-stage adsorptive separation process for purifying 2,6 Dimethylnaphthalene |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1290915B (de) * | 1966-02-17 | 1969-03-20 | Bayer Ag | Verfahren zum Faerben und Bedrucken von Fasermaterialien aus aromatischen Polyestern und Celluloseacetaten |
-
1969
- 1969-01-16 US US791773*A patent/US3627752A/en not_active Expired - Lifetime
- 1969-01-17 FR FR6900733A patent/FR2000434B1/fr not_active Expired
- 1969-01-17 CH CH66369A patent/CH508702A/de not_active IP Right Cessation
- 1969-01-17 GB GB2870/69A patent/GB1208406A/en not_active Expired
- 1969-01-17 BE BE727048D patent/BE727048A/xx unknown
- 1969-01-17 GB GB2869/69A patent/GB1208405A/en not_active Expired
-
1971
- 1971-11-08 US US00196737A patent/US3772267A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2070831A1 (zh) * | 1969-12-12 | 1971-09-17 | Cassella Farbwerke Mainkur Ag |
Also Published As
| Publication number | Publication date |
|---|---|
| US3627752A (en) | 1971-12-14 |
| FR2000434B1 (zh) | 1974-02-01 |
| FR2000434A1 (zh) | 1969-09-05 |
| CH508702A (de) | 1971-06-15 |
| US3772267A (en) | 1973-11-13 |
| GB1208406A (en) | 1970-10-14 |
| GB1208405A (en) | 1970-10-14 |