CH386594A - Verfahren zur Herstellung von Trisazofarbstoffen - Google Patents
Verfahren zur Herstellung von TrisazofarbstoffenInfo
- Publication number
- CH386594A CH386594A CH8149559A CH8149559A CH386594A CH 386594 A CH386594 A CH 386594A CH 8149559 A CH8149559 A CH 8149559A CH 8149559 A CH8149559 A CH 8149559A CH 386594 A CH386594 A CH 386594A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- trisazo dyes
- trisazo
- dyes
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
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
- C09B35/38—Trisazo dyes ot the type
-
- 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
-
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/18—Trisazo or higher polyazo dyes
- C09B33/22—Trisazo dyes of the type A->B->K<-C
-
- 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
- C09B35/36—Trisazo dyes of the type
-
- 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
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/14—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with phosgene or thiophosgene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF27273A DE1098649B (de) | 1958-12-16 | 1958-12-16 | Verfahren zur Herstellung von Trisazofarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH386594A true CH386594A (de) | 1965-01-15 |
Family
ID=7092366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH8149559A CH386594A (de) | 1958-12-16 | 1959-12-05 | Verfahren zur Herstellung von Trisazofarbstoffen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3037013A (de) |
| BE (1) | BE585669A (de) |
| CH (1) | CH386594A (de) |
| DE (1) | DE1098649B (de) |
| NL (1) | NL121644C (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE870148C (de) * | 1951-04-24 | 1953-03-12 | Bayer Ag | Verfahren zur Herstellung von Trisazofarbstoffen |
-
1958
- 1958-12-16 DE DEF27273A patent/DE1098649B/de active Pending
-
1959
- 1959-12-05 CH CH8149559A patent/CH386594A/de unknown
- 1959-12-14 US US859120A patent/US3037013A/en not_active Expired - Lifetime
- 1959-12-14 NL NL246397A patent/NL121644C/xx active
- 1959-12-15 BE BE585669A patent/BE585669A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL246397A (de) | 1964-02-10 |
| BE585669A (fr) | 1960-04-01 |
| US3037013A (en) | 1962-05-29 |
| NL121644C (de) | 1966-12-15 |
| DE1098649B (de) | 1961-02-02 |
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