BE680343A - - Google Patents
Info
- Publication number
- BE680343A BE680343A BE680343DA BE680343A BE 680343 A BE680343 A BE 680343A BE 680343D A BE680343D A BE 680343DA BE 680343 A BE680343 A BE 680343A
- 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
- C09B62/503—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 the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/507—Azo dyes
- C09B62/515—Metal complex azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0045928 | 1965-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE680343A true BE680343A (en:Method) | 1966-10-31 |
Family
ID=7100754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE680343D BE680343A (en:Method) | 1965-04-29 | 1966-04-29 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT254358B (en:Method) |
| BE (1) | BE680343A (en:Method) |
| CH (1) | CH475325A (en:Method) |
| DE (1) | DE1544518C3 (en:Method) |
| GB (1) | GB1134947A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185012A (en) * | 1970-09-24 | 1980-01-22 | Hoechst Aktiengesellschaft | Water-soluble, fibre-reactive copper complex disazo dyestuffs |
| DE4444901C2 (de) * | 1994-12-16 | 1999-02-25 | Dystar Textilfarben Gmbh & Co | Verfahren zur Herstellung von wasserlöslichen Kupferkomplex-Disazofarbstoffen |
-
1965
- 1965-04-29 DE DE19651544518 patent/DE1544518C3/de not_active Expired
-
1966
- 1966-04-26 CH CH604166A patent/CH475325A/de not_active IP Right Cessation
- 1966-04-27 AT AT397566A patent/AT254358B/de active
- 1966-04-29 GB GB1896866A patent/GB1134947A/en not_active Expired
- 1966-04-29 BE BE680343D patent/BE680343A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1544518B2 (de) | 1974-07-25 |
| AT254358B (de) | 1967-05-26 |
| CH475325A (de) | 1969-07-15 |
| DE1544518C3 (de) | 1975-04-10 |
| GB1134947A (en) | 1968-11-27 |
| DE1544518A1 (de) | 1969-08-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B Effective date: 19860429 |