FR2224525A1 - - Google Patents
Info
- Publication number
- FR2224525A1 FR2224525A1 FR7411763A FR7411763A FR2224525A1 FR 2224525 A1 FR2224525 A1 FR 2224525A1 FR 7411763 A FR7411763 A FR 7411763A FR 7411763 A FR7411763 A FR 7411763A FR 2224525 A1 FR2224525 A1 FR 2224525A1
- 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.)
- 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
- 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
- C09B62/443—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 the reactive group being alternatively specified
- C09B62/447—Azo dyes
- C09B62/45—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH479873A CH615937A5 (en) | 1973-04-04 | 1973-04-04 | Process for the preparation of novel dyestuffs for synthetic textile material |
| CH329174 | 1974-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2224525A1 true FR2224525A1 (es) | 1974-10-31 |
| FR2224525B1 FR2224525B1 (es) | 1976-12-17 |
Family
ID=25692673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7411763A Expired FR2224525B1 (es) | 1973-04-04 | 1974-04-03 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS49130920A (es) |
| AR (1) | AR201685A1 (es) |
| CA (1) | CA1051423A (es) |
| DE (1) | DE2416002A1 (es) |
| ES (1) | ES424894A1 (es) |
| FR (1) | FR2224525B1 (es) |
| GB (1) | GB1469453A (es) |
| IT (1) | IT1004075B (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043575A1 (de) * | 1980-07-09 | 1982-01-13 | Hoechst Aktiengesellschaft | Wasserlösliche Azoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe |
| EP0298041A2 (de) * | 1987-07-02 | 1989-01-04 | Ciba-Geigy Ag | Reaktivfarbstoffe, deren Herstellung und Verwendung |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3643386A1 (de) * | 1986-12-19 | 1988-06-23 | Hoechst Ag | Cyangruppenhaltige azoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe |
| WO1994012717A1 (en) * | 1992-11-27 | 1994-06-09 | Zeneca Limited | Dyes, their preparation and use in the coloration of substrates |
-
1974
- 1974-04-01 CA CA196,542A patent/CA1051423A/en not_active Expired
- 1974-04-02 DE DE19742416002 patent/DE2416002A1/de not_active Withdrawn
- 1974-04-02 AR AR25310974A patent/AR201685A1/es active
- 1974-04-03 ES ES424894A patent/ES424894A1/es not_active Expired
- 1974-04-03 FR FR7411763A patent/FR2224525B1/fr not_active Expired
- 1974-04-03 IT IT5001574A patent/IT1004075B/it active
- 1974-04-04 GB GB1503774A patent/GB1469453A/en not_active Expired
- 1974-04-04 JP JP3746674A patent/JPS49130920A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043575A1 (de) * | 1980-07-09 | 1982-01-13 | Hoechst Aktiengesellschaft | Wasserlösliche Azoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe |
| EP0298041A2 (de) * | 1987-07-02 | 1989-01-04 | Ciba-Geigy Ag | Reaktivfarbstoffe, deren Herstellung und Verwendung |
| EP0298041A3 (en) * | 1987-07-02 | 1990-08-22 | Ciba-Geigy Ag | Reactive dyes, their preparation and their use |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1469453A (en) | 1977-04-06 |
| AR201685A1 (es) | 1975-04-08 |
| DE2416002A1 (de) | 1974-10-24 |
| FR2224525B1 (es) | 1976-12-17 |
| JPS49130920A (es) | 1974-12-16 |
| CA1051423A (en) | 1979-03-27 |
| ES424894A1 (es) | 1976-11-01 |
| IT1004075B (it) | 1976-07-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |