BE773034A - Colorants disazoiques, complexes de metaux de ces colorants et preparation de ces produits - Google Patents
Colorants disazoiques, complexes de metaux de ces colorants et preparation de ces produitsInfo
- Publication number
- BE773034A BE773034A BE773034A BE773034A BE773034A BE 773034 A BE773034 A BE 773034A BE 773034 A BE773034 A BE 773034A BE 773034 A BE773034 A BE 773034A BE 773034 A BE773034 A BE 773034A
- Authority
- BE
- Belgium
- Prior art keywords
- dyes
- products
- preparation
- disazoic
- metal complexes
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702047025 DE2047025C3 (de) | 1970-09-24 | 1970-09-24 | Wasserlösliche 1 zu 1-Kupferkomplex-Disazofarbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben oder Bedrucken von nativen oder regenerierten Cellulosefaser«, Leder, Wolle, Seide, Polyamid- oder Polyurethanfasern |
Publications (1)
Publication Number | Publication Date |
---|---|
BE773034A true BE773034A (fr) | 1972-03-24 |
Family
ID=5783260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE773034A BE773034A (fr) | 1970-09-24 | 1971-09-24 | Colorants disazoiques, complexes de metaux de ces colorants et preparation de ces produits |
Country Status (10)
Country | Link |
---|---|
AU (1) | AU465069B2 (es) |
BE (1) | BE773034A (es) |
BR (1) | BR7106295D0 (es) |
CA (1) | CA953711A (es) |
CH (1) | CH565846A5 (es) |
CS (1) | CS165361B2 (es) |
DE (1) | DE2047025C3 (es) |
ES (1) | ES395205A1 (es) |
FR (1) | FR2107951B1 (es) |
GB (1) | GB1370456A (es) |
Families Citing this family (1)
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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1285552A (fr) * | 1961-03-11 | 1962-02-23 | Ici Ltd | Nouveaux colorants azoïques métallisés |
FR1331888A (fr) * | 1962-08-24 | 1963-07-05 | Bayer Ag | Colorants azoïques métallifères, leur procédé de préparation et leur application |
FR1372362A (fr) * | 1962-10-26 | 1964-09-11 | Hoechst Ag | Colorants azoiques solubles dans l'eau et leur préparation |
-
1970
- 1970-09-24 DE DE19702047025 patent/DE2047025C3/de not_active Expired
-
1971
- 1971-09-10 CS CS650071A patent/CS165361B2/cs unknown
- 1971-09-18 ES ES395205A patent/ES395205A1/es not_active Expired
- 1971-09-21 CH CH1378371A patent/CH565846A5/xx not_active IP Right Cessation
- 1971-09-22 AU AU33765/71A patent/AU465069B2/en not_active Expired
- 1971-09-23 CA CA123,511A patent/CA953711A/en not_active Expired
- 1971-09-23 BR BR629571A patent/BR7106295D0/pt unknown
- 1971-09-24 BE BE773034A patent/BE773034A/xx not_active IP Right Cessation
- 1971-09-24 FR FR7134470A patent/FR2107951B1/fr not_active Expired
- 1971-09-24 GB GB4471671A patent/GB1370456A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2047025A1 (de) | 1972-03-30 |
DE2047025C3 (de) | 1979-06-21 |
FR2107951B1 (es) | 1976-03-26 |
AU465069B2 (en) | 1975-09-18 |
BR7106295D0 (pt) | 1973-05-03 |
AU3376571A (en) | 1973-03-29 |
ES395205A1 (es) | 1973-11-01 |
CS165361B2 (es) | 1975-12-22 |
CH565846A5 (es) | 1975-08-29 |
FR2107951A1 (es) | 1972-05-12 |
GB1370456A (en) | 1974-10-16 |
CA953711A (en) | 1974-08-27 |
DE2047025B2 (de) | 1978-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B Effective date: 19900930 |