CH554916A - Verfahren zur herstellung von monoazopigmenten. - Google Patents
Verfahren zur herstellung von monoazopigmenten.Info
- Publication number
- CH554916A CH554916A CH882571A CH882571A CH554916A CH 554916 A CH554916 A CH 554916A CH 882571 A CH882571 A CH 882571A CH 882571 A CH882571 A CH 882571A CH 554916 A CH554916 A CH 554916A
- Authority
- CH
- Switzerland
- Prior art keywords
- monoazopigments
- producing
- producing monoazopigments
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Artificial Filaments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH882571A CH554916A (de) | 1971-06-16 | 1971-06-16 | Verfahren zur herstellung von monoazopigmenten. |
DE19722228773 DE2228773A1 (de) | 1971-06-16 | 1972-06-13 | |
IT2574572A IT956619B (it) | 1971-06-16 | 1972-06-15 | Pigmenti di coloranti monoazoici e procedimenti per la loro prepa razione |
FR7221604A FR2154410B1 (de) | 1971-06-16 | 1972-06-15 | |
GB2804672A GB1391967A (en) | 1971-06-16 | 1972-06-15 | Azo pigments and a process for their manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH882571A CH554916A (de) | 1971-06-16 | 1971-06-16 | Verfahren zur herstellung von monoazopigmenten. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH554916A true CH554916A (de) | 1974-10-15 |
Family
ID=4345155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH882571A CH554916A (de) | 1971-06-16 | 1971-06-16 | Verfahren zur herstellung von monoazopigmenten. |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH554916A (de) |
DE (1) | DE2228773A1 (de) |
FR (1) | FR2154410B1 (de) |
GB (1) | GB1391967A (de) |
IT (1) | IT956619B (de) |
-
1971
- 1971-06-16 CH CH882571A patent/CH554916A/de not_active IP Right Cessation
-
1972
- 1972-06-13 DE DE19722228773 patent/DE2228773A1/de active Pending
- 1972-06-15 GB GB2804672A patent/GB1391967A/en not_active Expired
- 1972-06-15 FR FR7221604A patent/FR2154410B1/fr not_active Expired
- 1972-06-15 IT IT2574572A patent/IT956619B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2154410B1 (de) | 1974-08-30 |
DE2228773A1 (de) | 1972-12-21 |
GB1391967A (en) | 1975-04-23 |
IT956619B (it) | 1973-10-10 |
FR2154410A1 (de) | 1973-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |