CH354873A - Verfahren zur Herstellung saurer Monoazofarbstoffe - Google Patents
Verfahren zur Herstellung saurer MonoazofarbstoffeInfo
- Publication number
- CH354873A CH354873A CH354873DA CH354873A CH 354873 A CH354873 A CH 354873A CH 354873D A CH354873D A CH 354873DA CH 354873 A CH354873 A CH 354873A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- monoazo dyes
- acidic
- acidic monoazo
- 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
- 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
-
- 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
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
- C09B62/82—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1423561A CH365161A (de) | 1961-01-05 | 1961-01-05 | Verfahren zur Herstellung saurer Monoazofarbstoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
CH354873A true CH354873A (de) | 1961-06-15 |
Family
ID=4399100
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH354873D CH354873A (de) | 1961-01-05 | 1957-04-09 | Verfahren zur Herstellung saurer Monoazofarbstoffe |
CH359812D CH359812A (de) | 1961-01-05 | 1960-01-22 | Verfahren zur Herstellung saurer Monoazofarbstoffe |
CH1423561A CH365161A (de) | 1961-01-05 | 1961-01-05 | Verfahren zur Herstellung saurer Monoazofarbstoffe |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH359812D CH359812A (de) | 1961-01-05 | 1960-01-22 | Verfahren zur Herstellung saurer Monoazofarbstoffe |
CH1423561A CH365161A (de) | 1961-01-05 | 1961-01-05 | Verfahren zur Herstellung saurer Monoazofarbstoffe |
Country Status (3)
Country | Link |
---|---|
CH (3) | CH354873A (de) |
DE (1) | DE1219153B (de) |
FR (1) | FR1203787A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH354873A (de) * | 1961-01-05 | 1961-06-15 | Sandoz Ag | Verfahren zur Herstellung saurer Monoazofarbstoffe |
EP1160291B1 (de) | 2000-05-30 | 2002-02-27 | ILFORD Imaging Switzerland GmbH | Azofarbstoffe, deren Herstellung und Verwendung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH354873A (de) * | 1961-01-05 | 1961-06-15 | Sandoz Ag | Verfahren zur Herstellung saurer Monoazofarbstoffe |
-
1957
- 1957-04-09 CH CH354873D patent/CH354873A/de unknown
-
1958
- 1958-04-08 FR FR1203787D patent/FR1203787A/fr not_active Expired
-
1960
- 1960-01-22 CH CH359812D patent/CH359812A/de unknown
-
1961
- 1961-01-05 CH CH1423561A patent/CH365161A/de unknown
- 1961-01-19 DE DE1961S0072127 patent/DE1219153B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1219153B (de) | 1966-06-16 |
CH365161A (de) | 1962-10-31 |
FR1203787A (fr) | 1960-01-21 |
CH359812A (de) | 1962-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH352425A (de) | Verfahren zur Herstellung neuer Monoazofarbstoffe | |
CH374436A (de) | Verfahren zur Herstellung wasserlöslicher Azofarbstoffe | |
CH453527A (de) | Verfahren zur Herstellung reaktiver Azofarbstoffe | |
CH370504A (de) | Verfahren zur Herstellung neuer Monoazofarbstoffe | |
CH412150A (de) | Verfahren zur Herstellung neuer Monoazofarbstoffe | |
CH354873A (de) | Verfahren zur Herstellung saurer Monoazofarbstoffe | |
CH375811A (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
CH370854A (de) | Verfahren zur Herstellung neuer Monoazofarbstoffe | |
CH359811A (de) | Verfahren zur Herstellung substantiver Azofarbstoffe | |
CH367581A (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
CH410240A (de) | Verfahren zur Herstellung von Disazofarbstoffen | |
CH371538A (de) | Verfahren zur Herstellung neuer Monoazofarbstoffe | |
CH441549A (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
CH384749A (de) | Verfahren zur Herstellung saurer Monoazofarbstoffe | |
CH408237A (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
CH380837A (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
CH360448A (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
CH399630A (de) | Verfahren zur Herstellung von Disazofarbstoffen | |
CH417806A (de) | Verfahren zur Herstellung neuer Disazofarbstoffe | |
CH366340A (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
CH365157A (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
CH379026A (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
CH378442A (de) | Verfahren zur Herstellung von Aminoanthrachinonylmonoazofarbstoffen | |
CH375462A (de) | Verfahren zur Herstellung von o-Oxy-azofarbstoffen | |
CH398834A (de) | Verfahren zur Herstellung wasserlöslicher Azofarbstoffe |