CH437592A - Process for the production of metal-containing azo dyes - Google Patents
Process for the production of metal-containing azo dyesInfo
- Publication number
- CH437592A CH437592A CH7751659A CH7751659A CH437592A CH 437592 A CH437592 A CH 437592A CH 7751659 A CH7751659 A CH 7751659A CH 7751659 A CH7751659 A CH 7751659A CH 437592 A CH437592 A CH 437592A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- metal
- azo dyes
- containing azo
- dyes
- Prior art date
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
- C09B31/16—Trisazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF26582A DE1098648B (en) | 1958-09-10 | 1958-09-10 | Process for the production of metal-containing azo dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
CH437592A true CH437592A (en) | 1967-06-15 |
Family
ID=7092077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7751659A CH437592A (en) | 1958-09-10 | 1959-08-28 | Process for the production of metal-containing azo dyes |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH437592A (en) |
DE (1) | DE1098648B (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB796397A (en) * | 1956-03-10 | 1958-06-11 | Bayer Ag | Copper-containing trisazo dyestuffs |
-
1958
- 1958-09-10 DE DEF26582A patent/DE1098648B/en active Pending
-
1959
- 1959-08-28 CH CH7751659A patent/CH437592A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1098648B (en) | 1961-02-02 |
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