DE1014249C2 - - Google Patents
Info
- Publication number
- DE1014249C2 DE1014249C2 DE1955F0019089 DEF0019089A DE1014249C2 DE 1014249 C2 DE1014249 C2 DE 1014249C2 DE 1955F0019089 DE1955F0019089 DE 1955F0019089 DE F0019089 A DEF0019089 A DE F0019089A DE 1014249 C2 DE1014249 C2 DE 1014249C2
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- 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
- C09B45/04—Azo compounds in general
-
- 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
- C09B39/00—Other azo dyes prepared by diazotising and coupling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF19089A DE1014249B (en) | 1955-12-17 | 1955-12-17 | Process for the production of azo dyes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF19089A DE1014249B (en) | 1955-12-17 | 1955-12-17 | Process for the production of azo dyes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1014249B DE1014249B (en) | 1957-08-22 |
| DE1014249C2 true DE1014249C2 (en) | 1958-01-30 |
Family
ID=7089191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEF19089A Granted DE1014249B (en) | 1955-12-17 | 1955-12-17 | Process for the production of azo dyes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1014249B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE634195C (en) * | 1933-04-22 | 1936-08-20 | Chem Ind Basel | Process for dyeing leather |
| DE855141C (en) * | 1941-08-29 | 1952-11-10 | Bayer Ag | Process for the preparation of complex chromium compounds of disazo dyes |
-
1955
- 1955-12-17 DE DEF19089A patent/DE1014249B/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE1014249B (en) | 1957-08-22 |