CA982118A - Disazo dyestuffs - Google Patents
Disazo dyestuffsInfo
- Publication number
- CA982118A CA982118A CA172,520A CA172520A CA982118A CA 982118 A CA982118 A CA 982118A CA 172520 A CA172520 A CA 172520A CA 982118 A CA982118 A CA 982118A
- Authority
- CA
- Canada
- Prior art keywords
- disazo dyestuffs
- disazo
- dyestuffs
- 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.)
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
- C09B62/09—Disazo or polyazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2445472A GB1387925A (en) | 1972-05-24 | 1972-05-24 | Colouration process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA982118A true CA982118A (en) | 1976-01-20 |
Family
ID=10211958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA172,520A Expired CA982118A (en) | 1972-05-24 | 1973-05-24 | Disazo dyestuffs |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5218839B2 (es) |
| AR (1) | AR197145A1 (es) |
| AU (1) | AU463102B2 (es) |
| BE (1) | BE799842A (es) |
| BR (1) | BR7303809D0 (es) |
| CA (1) | CA982118A (es) |
| CH (2) | CH600032B5 (es) |
| CS (1) | CS161984B2 (es) |
| DD (1) | DD104546A5 (es) |
| ES (1) | ES415108A1 (es) |
| FR (1) | FR2185661B1 (es) |
| GB (1) | GB1387925A (es) |
| IT (1) | IT987456B (es) |
| NL (1) | NL153930B (es) |
| OA (1) | OA04391A (es) |
| PH (1) | PH10942A (es) |
| PL (1) | PL86386B1 (es) |
| TR (1) | TR18116A (es) |
| ZA (1) | ZA733177B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU75689A1 (es) * | 1976-08-31 | 1978-04-13 | ||
| JPS5725359A (en) * | 1980-06-20 | 1982-02-10 | Ciba Geigy Ag | Manufacture of disazo dye |
| EP0120807B1 (de) * | 1983-02-24 | 1989-01-18 | Ciba-Geigy Ag | Reaktivfarbstoffe, deren Herstellung und Verwendung |
| JPS6090265A (ja) * | 1983-10-25 | 1985-05-21 | Nippon Kayaku Co Ltd | ジスアゾ化合物の製造法 |
| FR2556358B1 (fr) * | 1983-12-10 | 1987-01-02 | Sandoz Sa | Nouveaux composes bisazoiques, leur preparation et leur utilisation comme colorants |
| DE3923483A1 (de) * | 1989-07-15 | 1991-01-24 | Sandoz Ag | Faserreaktive disazofarbstoffe |
| CN115466524B (zh) * | 2022-09-02 | 2024-07-23 | 浙江劲光实业股份有限公司 | 一种活性染料的合成方法 |
-
1972
- 1972-05-24 GB GB2445472A patent/GB1387925A/en not_active Expired
-
1973
- 1973-05-10 ZA ZA733177A patent/ZA733177B/xx unknown
- 1973-05-15 IT IT24109/73A patent/IT987456B/it active
- 1973-05-15 NL NL737306745A patent/NL153930B/xx not_active IP Right Cessation
- 1973-05-16 FR FR7317717A patent/FR2185661B1/fr not_active Expired
- 1973-05-17 TR TR18116A patent/TR18116A/xx unknown
- 1973-05-18 AU AU55881/73A patent/AU463102B2/en not_active Expired
- 1973-05-21 BE BE131369A patent/BE799842A/xx not_active IP Right Cessation
- 1973-05-22 PL PL1973162761A patent/PL86386B1/pl unknown
- 1973-05-22 AR AR248153A patent/AR197145A1/es active
- 1973-05-22 DD DD170990A patent/DD104546A5/xx unknown
- 1973-05-23 JP JP48057612A patent/JPS5218839B2/ja not_active Expired
- 1973-05-23 CH CH735973A patent/CH600032B5/xx not_active IP Right Cessation
- 1973-05-23 CH CH735973D patent/CH735973A4/xx unknown
- 1973-05-23 OA OA54919A patent/OA04391A/xx unknown
- 1973-05-23 CS CS3720A patent/CS161984B2/cs unknown
- 1973-05-23 BR BR3809/73A patent/BR7303809D0/pt unknown
- 1973-05-24 CA CA172,520A patent/CA982118A/en not_active Expired
- 1973-05-24 ES ES0415108A patent/ES415108A1/es not_active Expired
- 1973-05-24 PH PH14651A patent/PH10942A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU463102B2 (en) | 1975-07-17 |
| PH10942A (en) | 1977-10-05 |
| JPS4950022A (es) | 1974-05-15 |
| AR197145A1 (es) | 1974-03-15 |
| OA04391A (fr) | 1980-02-15 |
| DD104546A5 (es) | 1974-03-12 |
| NL153930B (nl) | 1977-07-15 |
| BR7303809D0 (pt) | 1974-01-08 |
| FR2185661A1 (es) | 1974-01-04 |
| DE2324817B2 (de) | 1976-12-30 |
| ES415108A1 (es) | 1976-02-16 |
| CH735973A4 (es) | 1977-08-15 |
| AU5588173A (en) | 1974-11-21 |
| TR18116A (tr) | 1976-09-30 |
| DE2324817A1 (de) | 1973-12-06 |
| PL86386B1 (es) | 1976-05-31 |
| FR2185661B1 (es) | 1976-11-12 |
| BE799842A (fr) | 1973-11-21 |
| CS161984B2 (es) | 1975-06-10 |
| IT987456B (it) | 1975-02-20 |
| ZA733177B (en) | 1974-06-26 |
| CH600032B5 (es) | 1978-06-15 |
| JPS5218839B2 (es) | 1977-05-24 |
| NL7306745A (es) | 1973-11-27 |
| GB1387925A (en) | 1975-03-19 |
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