FR2299384A1 - NEW BASIC AZOIC DYES, THEIR PREPARATION PROCESS AND THEIR USE - Google Patents
NEW BASIC AZOIC DYES, THEIR PREPARATION PROCESS AND THEIR USEInfo
- Publication number
- FR2299384A1 FR2299384A1 FR7602186A FR7602186A FR2299384A1 FR 2299384 A1 FR2299384 A1 FR 2299384A1 FR 7602186 A FR7602186 A FR 7602186A FR 7602186 A FR7602186 A FR 7602186A FR 2299384 A1 FR2299384 A1 FR 2299384A1
- Authority
- FR
- France
- Prior art keywords
- preparation process
- new basic
- azoic dyes
- azoic
- dyes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- C09B44/00—Azo dyes containing onium groups
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
- C09B44/101—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system characterised by the coupling component having an amino directing group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH112575A CH609718A5 (en) | 1975-01-30 | 1975-01-30 | Process for the preparation of cationic azo dyestuffs |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2299384A1 true FR2299384A1 (en) | 1976-08-27 |
FR2299384B1 FR2299384B1 (en) | 1979-06-29 |
Family
ID=4203068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7602186A Granted FR2299384A1 (en) | 1975-01-30 | 1976-01-27 | NEW BASIC AZOIC DYES, THEIR PREPARATION PROCESS AND THEIR USE |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS51101026A (en) |
BE (1) | BE838020A (en) |
CH (1) | CH609718A5 (en) |
DE (1) | DE2603160A1 (en) |
ES (1) | ES444722A1 (en) |
FR (1) | FR2299384A1 (en) |
GB (1) | GB1539414A (en) |
IT (1) | IT1053465B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2465767A1 (en) * | 1979-08-16 | 1981-03-27 | Sandoz Sa | NOVEL AZOIC COMPOUNDS EXEMPT FROM SULFO GROUPS USED AS COLORANTS AND THEIR PREPARATION |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2819197A1 (en) * | 1977-05-17 | 1978-11-30 | Sandoz Ag | ORGANIC COMPOUNDS, THEIR PRODUCTION AND USE |
-
1975
- 1975-01-30 CH CH112575A patent/CH609718A5/en not_active IP Right Cessation
-
1976
- 1976-01-27 FR FR7602186A patent/FR2299384A1/en active Granted
- 1976-01-28 DE DE19762603160 patent/DE2603160A1/en not_active Withdrawn
- 1976-01-28 IT IT4783576A patent/IT1053465B/en active
- 1976-01-29 BE BE163885A patent/BE838020A/en unknown
- 1976-01-29 JP JP801176A patent/JPS51101026A/en active Pending
- 1976-01-29 ES ES444722A patent/ES444722A1/en not_active Expired
- 1976-01-30 GB GB384576A patent/GB1539414A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2465767A1 (en) * | 1979-08-16 | 1981-03-27 | Sandoz Sa | NOVEL AZOIC COMPOUNDS EXEMPT FROM SULFO GROUPS USED AS COLORANTS AND THEIR PREPARATION |
Also Published As
Publication number | Publication date |
---|---|
GB1539414A (en) | 1979-01-31 |
ES444722A1 (en) | 1977-05-16 |
IT1053465B (en) | 1981-08-31 |
JPS51101026A (en) | 1976-09-07 |
DE2603160A1 (en) | 1976-08-05 |
FR2299384B1 (en) | 1979-06-29 |
CH609718A5 (en) | 1979-03-15 |
BE838020A (en) | 1976-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |