BE741185A - - Google Patents
Info
- Publication number
- BE741185A BE741185A BE741185DA BE741185A BE 741185 A BE741185 A BE 741185A BE 741185D A BE741185D A BE 741185DA BE 741185 A BE741185 A BE 741185A
- Authority
- BE
- Belgium
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
- C09B62/4401—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 two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
- C09B62/4403—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 two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
- C09B62/4411—Azo dyes
- C09B62/4415—Disazo or polyazo dyes
-
- 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
- C09B62/01—Disazo or polyazo dyes
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1638368A CH527258A (de) | 1968-11-04 | 1968-11-04 | Verfahren zur Herstellung von Disazoverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE741185A true BE741185A (cs) | 1970-05-04 |
Family
ID=4416885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE741185D BE741185A (cs) | 1968-11-04 | 1969-11-03 |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE741185A (cs) |
| BR (1) | BR6913841D0 (cs) |
| CH (1) | CH527258A (cs) |
| CS (1) | CS189564B2 (cs) |
| DE (1) | DE1954269A1 (cs) |
| FR (1) | FR2022498A1 (cs) |
| GB (1) | GB1292620A (cs) |
| NL (1) | NL6916534A (cs) |
| PL (1) | PL80407B1 (cs) |
| SU (1) | SU416954A3 (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331732A (en) * | 1976-09-06 | 1978-03-25 | Nippon Kayaku Co Ltd | Preparation of bisazo dye |
| CH638555A5 (de) * | 1978-06-19 | 1983-09-30 | Ciba Geigy Ag | Reaktivfarbstoffe und deren herstellung. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1181425A (fr) * | 1956-06-29 | 1959-06-16 | Ciba Geigy | Nouveaux colorants azoïques, leur préparation et leurs emplois |
-
1968
- 1968-11-04 CH CH1638368A patent/CH527258A/de not_active IP Right Cessation
-
1969
- 1969-10-15 FR FR6935237A patent/FR2022498A1/fr not_active Withdrawn
- 1969-10-22 CS CS699869A patent/CS189564B2/cs unknown
- 1969-10-23 GB GB5199669A patent/GB1292620A/en not_active Expired
- 1969-10-28 DE DE19691954269 patent/DE1954269A1/de active Pending
- 1969-11-03 BE BE741185D patent/BE741185A/xx not_active IP Right Cessation
- 1969-11-03 NL NL6916534A patent/NL6916534A/xx not_active Application Discontinuation
- 1969-11-03 PL PL13665769A patent/PL80407B1/pl unknown
- 1969-11-03 BR BR21384169A patent/BR6913841D0/pt unknown
- 1969-11-03 SU SU1375072A patent/SU416954A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| CH527258A (de) | 1972-08-31 |
| DE1954269A1 (de) | 1970-06-04 |
| GB1292620A (en) | 1972-10-11 |
| SU416954A3 (ru) | 1974-02-25 |
| BR6913841D0 (pt) | 1973-04-12 |
| CS189564B2 (en) | 1979-04-30 |
| NL6916534A (cs) | 1970-05-08 |
| FR2022498A1 (cs) | 1970-07-31 |
| PL80407B1 (cs) | 1975-08-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: CIBA S.A. Effective date: 19851130 |