IN138862B - - Google Patents
Info
- Publication number
- IN138862B IN138862B IN2131/72A IN2131CA1972A IN138862B IN 138862 B IN138862 B IN 138862B IN 2131/72 A IN2131/72 A IN 2131/72A IN 2131CA1972 A IN2131CA1972 A IN 2131CA1972A IN 138862 B IN138862 B IN 138862B
- Authority
- IN
- India
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 |
|---|---|
| IN138862B true IN138862B (en) | 1976-04-10 |
Family
ID=5827693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2131/72A IN138862B (en) | 1971-12-11 | 1972-12-12 |
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 |
|---|---|---|---|---|
| AU4308300A (en) * | 1999-05-03 | 2000-11-17 | 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 GB GB5713972A patent/GB1389550A/en not_active Expired
- 1972-12-11 FR FR7243975A patent/FR2162668B1/fr not_active Expired
- 1972-12-11 IT IT3272672A patent/IT971720B/en active
- 1972-12-12 IN IN2131/72A patent/IN138862B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2161553A1 (en) | 1973-06-20 |
| GB1389550A (en) | 1975-04-03 |
| IT971720B (en) | 1974-05-10 |
| BE792587A (en) | 1973-06-12 |
| DE2161553B2 (en) | 1980-12-18 |
| FR2162668B1 (en) | 1976-08-20 |
| CH564064A5 (en) | 1975-07-15 |
| JPS4864276A (en) | 1973-09-06 |
| FR2162668A1 (en) | 1973-07-20 |
| DE2161553C3 (en) | 1981-12-17 |
| JPS5125247B2 (en) | 1976-07-29 |