BE674683A - - Google Patents
Info
- Publication number
- BE674683A BE674683A BE674683DA BE674683A BE 674683 A BE674683 A BE 674683A BE 674683D A BE674683D A BE 674683DA BE 674683 A BE674683 A BE 674683A
- 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
- C09B62/517—Porphines; Azaporphines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF44873A DE1283997B (de) | 1965-01-02 | 1965-01-02 | Verfahren zur Herstellung wasserloeslicher Phthalocyaninfarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674683A true BE674683A (nl) | 1966-07-04 |
Family
ID=7100244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674683D BE674683A (nl) | 1965-01-02 | 1966-01-03 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT256281B (nl) |
| BE (1) | BE674683A (nl) |
| CH (1) | CH459424A (nl) |
| DE (1) | DE1283997B (nl) |
| FR (1) | FR1462722A (nl) |
| GB (1) | GB1121711A (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033980A (en) * | 1968-08-16 | 1977-07-05 | Hoechst Aktiengesellschaft | Phthalocyanine dyestuffs and process for preparing them |
| DE1795140C3 (de) * | 1968-08-16 | 1981-12-10 | Hoechst Ag, 6000 Frankfurt | Wasserlösliche Phthalocyaninfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben oder Bedrucken von Fasermaterialien aus nativer oder regenerierter Cellulose, Wolle, Seide, linearen Polyamiden sowei von Leder |
| US3989692A (en) * | 1972-02-23 | 1976-11-02 | Bayer Aktiengesellschaft | Reactive dyestuffs |
| DE2745480A1 (de) * | 1977-10-10 | 1979-04-19 | Hoechst Ag | Verfahren zur herstellung von faserreaktiven farbstoffen, deren verwendung sowie mit ihnen gefaerbtes leder und fasermaterialien |
| DE3138864A1 (de) * | 1981-09-30 | 1983-04-14 | Hoechst Ag, 6230 Frankfurt | Wasserloesliche faserreaktive phthalocyaninverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
| US4799934A (en) * | 1987-10-30 | 1989-01-24 | Clairol Incorporated | Sulfur-containing nitroaminobenzene dyes, process and hair dye compositions |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL261956A (nl) * | 1960-03-05 | |||
| DE1235466B (de) * | 1960-12-01 | 1967-03-02 | Hoechst Ag | Verfahren zur Herstellung von organischen Farbstoffen |
| GB969033A (en) * | 1961-07-03 | 1964-09-09 | Ici Ltd | New phthalocyanine dyestuffs |
-
1965
- 1965-01-02 DE DEF44873A patent/DE1283997B/de active Pending
- 1965-12-30 CH CH1807965A patent/CH459424A/de unknown
- 1965-12-30 AT AT1178365A patent/AT256281B/de active
-
1966
- 1966-01-03 GB GB11466A patent/GB1121711A/en not_active Expired
- 1966-01-03 FR FR44641A patent/FR1462722A/fr not_active Expired
- 1966-01-03 BE BE674683D patent/BE674683A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH459424A (de) | 1968-07-15 |
| AT256281B (de) | 1967-08-10 |
| FR1462722A (fr) | 1966-12-16 |
| GB1121711A (en) | 1968-07-31 |
| DE1283997B (de) | 1968-11-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B Effective date: 19860103 |