CH583812B5 - - Google Patents
Info
- Publication number
- CH583812B5 CH583812B5 CH472174A CH472174A CH583812B5 CH 583812 B5 CH583812 B5 CH 583812B5 CH 472174 A CH472174 A CH 472174A CH 472174 A CH472174 A CH 472174A CH 583812 B5 CH583812 B5 CH 583812B5
- 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
- C09B62/44—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
- C09B62/78—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 with other reactive groups
- C09B62/82—Azo dyes
- C09B62/83—Disazo or polyazo dyes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732317133 DE2317133A1 (en) | 1973-04-05 | 1973-04-05 | DISAZO DYES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH583812B5 true CH583812B5 (en) | 1977-01-14 |
Family
ID=5877133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH472174A CH583812B5 (en) | 1973-04-05 | 1974-04-04 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS49130918A (en) |
| BE (1) | BE813227A (en) |
| CH (1) | CH583812B5 (en) |
| DE (1) | DE2317133A1 (en) |
| FR (1) | FR2224526B1 (en) |
| GB (1) | GB1432296A (en) |
| IT (1) | IT1010894B (en) |
| NL (1) | NL7404629A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2718620C2 (en) * | 1977-04-27 | 1982-10-21 | Basf Ag, 6700 Ludwigshafen | Disazo dyes containing sulfonic acid groups and their use |
| DE2741926A1 (en) * | 1977-09-17 | 1979-03-29 | Bayer Ag | DISAZO DYES |
| DE59309793D1 (en) * | 1992-08-27 | 1999-10-28 | Ciba Sc Holding Ag | Azo dyes, processes for their preparation and their use |
| DE102012202818A1 (en) | 2011-11-08 | 2013-05-08 | Henkel Ag & Co. Kgaa | Anionic azo dyes for dyeing keratin-containing fibers |
-
1973
- 1973-04-05 DE DE19732317133 patent/DE2317133A1/en active Pending
-
1974
- 1974-03-29 FR FR7411500A patent/FR2224526B1/fr not_active Expired
- 1974-04-03 BE BE142785A patent/BE813227A/en unknown
- 1974-04-03 IT IT4262374A patent/IT1010894B/en active
- 1974-04-03 JP JP3703574A patent/JPS49130918A/ja active Pending
- 1974-04-04 CH CH472174A patent/CH583812B5/xx not_active IP Right Cessation
- 1974-04-04 NL NL7404629A patent/NL7404629A/xx unknown
- 1974-04-04 GB GB1500574A patent/GB1432296A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2224526A1 (en) | 1974-10-31 |
| JPS49130918A (en) | 1974-12-16 |
| DE2317133A1 (en) | 1974-10-17 |
| BE813227A (en) | 1974-10-03 |
| NL7404629A (en) | 1974-10-08 |
| FR2224526B1 (en) | 1977-10-21 |
| GB1432296A (en) | 1976-04-14 |
| IT1010894B (en) | 1977-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |