CH454317A - Verfahren zur Herstellung direkt ziehender Disazofarbstoffe - Google Patents
Verfahren zur Herstellung direkt ziehender DisazofarbstoffeInfo
- Publication number
- CH454317A CH454317A CH1038965A CH1038965A CH454317A CH 454317 A CH454317 A CH 454317A CH 1038965 A CH1038965 A CH 1038965A CH 1038965 A CH1038965 A CH 1038965A CH 454317 A CH454317 A CH 454317A
- Authority
- CH
- Switzerland
- Prior art keywords
- direct
- preparation
- disazo dyes
- disazo
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
- C09B62/09—Disazo or polyazo 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
- 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
- C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC0033502 | 1964-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH454317A true CH454317A (de) | 1968-04-15 |
Family
ID=7020861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1038965A CH454317A (de) | 1964-07-25 | 1965-07-23 | Verfahren zur Herstellung direkt ziehender Disazofarbstoffe |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH454317A (de) |
| DE (1) | DE1544425A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH606321A5 (de) * | 1974-12-20 | 1978-10-31 | Sandoz Ag | |
| DE2913878A1 (de) | 1979-04-06 | 1980-10-23 | Basf Ag | Organische verbindungen |
| EP0348344B1 (de) * | 1988-06-21 | 1993-12-29 | Ciba-Geigy Ag | Azofarbstoffe |
| DE3828909A1 (de) * | 1988-08-26 | 1990-03-01 | Sandoz Ag | Anionische disazoverbindungen |
| US5644040A (en) * | 1994-12-02 | 1997-07-01 | Ciba-Geigy Corporation | Azo dyes having two monoazo-chromophores bound to a halotriazinyl radical processes for their preparation and their use |
-
1964
- 1964-07-25 DE DE19641544425 patent/DE1544425A1/de active Pending
-
1965
- 1965-07-23 CH CH1038965A patent/CH454317A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1544425A1 (de) | 1969-07-10 |
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