FR2268844B3 - - Google Patents
Info
- Publication number
- FR2268844B3 FR2268844B3 FR7512625A FR7512625A FR2268844B3 FR 2268844 B3 FR2268844 B3 FR 2268844B3 FR 7512625 A FR7512625 A FR 7512625A FR 7512625 A FR7512625 A FR 7512625A FR 2268844 B3 FR2268844 B3 FR 2268844B3
- Authority
- FR
- France
- 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.)
- Expired
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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
-
- 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
- C09B43/02—Preparation of azo dyes from other azo compounds by sulfonation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Coloring (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742419763 DE2419763A1 (de) | 1974-04-24 | 1974-04-24 | Saeurefarbstoffe der 2,6-diamino-pyridinreihe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2268844A1 FR2268844A1 (xx) | 1975-11-21 |
| FR2268844B3 true FR2268844B3 (xx) | 1978-11-10 |
Family
ID=5913790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7512625A Expired FR2268844B3 (xx) | 1974-04-24 | 1975-04-23 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS50146624A (xx) |
| DE (1) | DE2419763A1 (xx) |
| FR (1) | FR2268844B3 (xx) |
| GB (1) | GB1501994A (xx) |
| IT (1) | IT1035377B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150023403A (ko) * | 2012-06-18 | 2015-03-05 | 다이스타 컬러스 디스트리뷰션 게엠베하 | 반응성 염료, 이의 제조 방법 및 이의 용도 |
| AU2013279555A1 (en) * | 2012-06-18 | 2014-11-06 | Dystar Colours Distribution Gmbh | Reactive dyes and their metal complexes, process for the production thereof and their use |
| EP2868709A1 (en) * | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
-
1974
- 1974-04-24 DE DE19742419763 patent/DE2419763A1/de active Pending
-
1975
- 1975-04-18 IT IT4918475A patent/IT1035377B/it active
- 1975-04-23 FR FR7512625A patent/FR2268844B3/fr not_active Expired
- 1975-04-23 GB GB1679075A patent/GB1501994A/en not_active Expired
- 1975-04-24 JP JP4921275A patent/JPS50146624A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2268844A1 (xx) | 1975-11-21 |
| DE2419763A1 (de) | 1975-12-18 |
| IT1035377B (it) | 1979-10-20 |
| JPS50146624A (xx) | 1975-11-25 |
| GB1501994A (en) | 1978-02-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |