CH564064A5 - - Google Patents
Info
- Publication number
- CH564064A5 CH564064A5 CH1789872A CH1789872A CH564064A5 CH 564064 A5 CH564064 A5 CH 564064A5 CH 1789872 A CH1789872 A CH 1789872A CH 1789872 A CH1789872 A CH 1789872A CH 564064 A5 CH564064 A5 CH 564064A5
- Authority
- CH
- Switzerland
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
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/0067—Azodyes with heterocyclic compound as coupling component
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712161553 DE2161553C3 (en) | 1971-12-11 | 1971-12-11 | Water-soluble, fiber-reactive azo dyes, processes for their production and their use for dyeing or printing leather, wool, silk and materials made from polyamide or polyurethane fibers or negative or regenerated cellulose fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH564064A5 true CH564064A5 (en) | 1975-07-15 |
Family
ID=5827693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1789872A CH564064A5 (en) | 1971-12-11 | 1972-12-08 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5125247B2 (en) |
| BE (1) | BE792587A (en) |
| CH (1) | CH564064A5 (en) |
| DE (1) | DE2161553C3 (en) |
| FR (1) | FR2162668B1 (en) |
| GB (1) | GB1389550A (en) |
| IN (1) | IN138862B (en) |
| IT (1) | IT971720B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000066562A1 (en) * | 1999-05-03 | 2000-11-09 | Dr. Reddy's Research Foundation | Pyrazoles having antiinflammatory activity |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE925121C (en) * | 1952-02-20 | 1955-03-14 | Hoechst Ag | Process for the production of azo dyes of the pyrazolone and pyrazole series |
| CH442565A (en) * | 1959-06-23 | 1967-08-31 | Ciba Geigy | Process for the production of new dyes |
| NL129311C (en) * | 1964-12-28 | |||
| DE1644208C3 (en) * | 1967-04-19 | 1978-06-01 | Bayer Ag, 5090 Leverkusen | Reactive dyes |
| CH538528A (en) * | 1968-11-07 | 1973-06-30 | Hoechst Ag | Dyestuffs for natural and synthetic fibres |
| CH507353A (en) * | 1969-04-15 | 1971-05-15 | Ciba Geigy Ag | Process for the preparation of fiber-reactive monoazo dyes |
| DE1922940A1 (en) * | 1969-05-06 | 1970-11-26 | Cassella Farbwerke Mainkur Ag | Azo dyes of the pyrazolone series |
-
0
- BE BE792587D patent/BE792587A/en not_active IP Right Cessation
-
1971
- 1971-12-11 DE DE19712161553 patent/DE2161553C3/en not_active Expired
-
1972
- 1972-12-08 CH CH1789872A patent/CH564064A5/xx not_active IP Right Cessation
- 1972-12-11 JP JP12353172A patent/JPS5125247B2/ja not_active Expired
- 1972-12-11 IT IT3272672A patent/IT971720B/en active
- 1972-12-11 GB GB5713972A patent/GB1389550A/en not_active Expired
- 1972-12-11 FR FR7243975A patent/FR2162668B1/fr not_active Expired
- 1972-12-12 IN IN2131/72A patent/IN138862B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT971720B (en) | 1974-05-10 |
| GB1389550A (en) | 1975-04-03 |
| FR2162668A1 (en) | 1973-07-20 |
| IN138862B (en) | 1976-04-10 |
| DE2161553B2 (en) | 1980-12-18 |
| DE2161553A1 (en) | 1973-06-20 |
| JPS5125247B2 (en) | 1976-07-29 |
| BE792587A (en) | 1973-06-12 |
| JPS4864276A (en) | 1973-09-06 |
| DE2161553C3 (en) | 1981-12-17 |
| FR2162668B1 (en) | 1976-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |