CH589123A5 - - Google Patents
Info
- Publication number
- CH589123A5 CH589123A5 CH144274A CH144274A CH589123A5 CH 589123 A5 CH589123 A5 CH 589123A5 CH 144274 A CH144274 A CH 144274A CH 144274 A CH144274 A CH 144274A CH 589123 A5 CH589123 A5 CH 589123A5
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/38—Trisazo dyes ot the type
- C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
- C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
- C09B35/461—D being derived from diaminobenzene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732305616 DE2305616C3 (en) | 1973-02-06 | Trisazo dyes, process for their preparation and their use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH589123A5 true CH589123A5 (en) | 1977-06-30 |
Family
ID=5871011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH144274A CH589123A5 (en) | 1973-02-06 | 1974-02-01 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS49111932A (en) |
| AR (1) | AR205532A1 (en) |
| BE (1) | BE810677A (en) |
| BR (1) | BR7400813D0 (en) |
| CH (1) | CH589123A5 (en) |
| FR (1) | FR2216325B1 (en) |
| GB (1) | GB1428325A (en) |
| IT (1) | IT1007230B (en) |
| NL (1) | NL7401357A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468348A (en) * | 1972-09-26 | 1984-08-28 | Sandoz Ltd. | Trisazo dyes having a 4-(1-amino-3,6-disulfo-8-hydroxy-7-phenylazonaphthyl-2-azo)phenylazo group linked to a coupling component radical |
| CH659252A5 (en) * | 1983-05-09 | 1987-01-15 | Sandoz Ag | Sulfo-ALKALINE polyazo, THEIR PRODUCTION AND USE. |
| US5135570A (en) * | 1989-02-09 | 1992-08-04 | Canon Kabushiki Kaisha | Ink, and recording process making use of it |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB685078A (en) * | 1950-07-05 | 1952-12-31 | Ici Ltd | New trisazo dyestuffs |
| FR1057597A (en) * | 1951-06-25 | 1954-03-09 | Ciba Geigy | New trisazo dyes and process for their preparation |
| DE917991C (en) * | 1952-09-03 | 1954-09-16 | Cassella Farbwerke Mainkur Ag | Process for the preparation of new trisazo dyes |
-
1974
- 1974-01-01 AR AR25218874A patent/AR205532A1/en active
- 1974-01-31 NL NL7401357A patent/NL7401357A/xx unknown
- 1974-02-01 CH CH144274A patent/CH589123A5/xx not_active IP Right Cessation
- 1974-02-04 IT IT2015574A patent/IT1007230B/en active
- 1974-02-04 JP JP1378874A patent/JPS49111932A/ja active Pending
- 1974-02-05 BR BR81374A patent/BR7400813D0/en unknown
- 1974-02-06 GB GB548774A patent/GB1428325A/en not_active Expired
- 1974-02-06 FR FR7403923A patent/FR2216325B1/fr not_active Expired
- 1974-02-06 BE BE140608A patent/BE810677A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2216325A1 (en) | 1974-08-30 |
| IT1007230B (en) | 1976-10-30 |
| NL7401357A (en) | 1974-08-08 |
| GB1428325A (en) | 1976-03-17 |
| JPS49111932A (en) | 1974-10-24 |
| DE2305616B2 (en) | 1975-09-18 |
| DE2305616A1 (en) | 1974-08-22 |
| BE810677A (en) | 1974-08-06 |
| BR7400813D0 (en) | 1974-09-10 |
| FR2216325B1 (en) | 1978-01-06 |
| AR205532A1 (en) | 1976-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |