BE728583A - - Google Patents
Info
- Publication number
- BE728583A BE728583A BE728583DA BE728583A BE 728583 A BE728583 A BE 728583A BE 728583D A BE728583D A BE 728583DA BE 728583 A BE728583 A BE 728583A
- 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
- C09B41/00—Special methods of performing the coupling reaction
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH238068A CH488779A (de) | 1968-02-19 | 1968-02-19 | Verfahren zur Herstellung von Azoverbindungen mit heterocyclischen Diazokomponenten |
| CH1779768 | 1968-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728583A true BE728583A (en:Method) | 1969-08-18 |
Family
ID=25690299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728583D BE728583A (en:Method) | 1968-02-19 | 1969-02-18 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE728583A (en:Method) |
| DE (1) | DE1906838C3 (en:Method) |
| ES (1) | ES363764A1 (en:Method) |
| FR (1) | FR2002135A1 (en:Method) |
| GB (1) | GB1254727A (en:Method) |
| NL (1) | NL6902532A (en:Method) |
| PL (1) | PL76044B1 (en:Method) |
-
1969
- 1969-01-22 FR FR6901055A patent/FR2002135A1/fr active Granted
- 1969-02-03 GB GB566169A patent/GB1254727A/en not_active Expired
- 1969-02-12 DE DE19691906838 patent/DE1906838C3/de not_active Expired
- 1969-02-17 PL PL13178169A patent/PL76044B1/pl unknown
- 1969-02-18 NL NL6902532A patent/NL6902532A/xx unknown
- 1969-02-18 ES ES363764A patent/ES363764A1/es not_active Expired
- 1969-02-18 BE BE728583D patent/BE728583A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1254727A (en) | 1971-11-24 |
| FR2002135A1 (fr) | 1969-10-17 |
| DE1906838B2 (de) | 1977-07-28 |
| ES363764A1 (es) | 1970-12-16 |
| DE1906838A1 (de) | 1969-09-18 |
| NL6902532A (en:Method) | 1969-08-21 |
| DE1906838C3 (de) | 1978-04-06 |
| PL76044B1 (en:Method) | 1975-02-28 |
| FR2002135B1 (en:Method) | 1975-11-28 |