CH490466A - Verfahren zur Herstellung wasserlöslicher organischer Farbstoffe - Google Patents
Verfahren zur Herstellung wasserlöslicher organischer FarbstoffeInfo
- Publication number
- CH490466A CH490466A CH1536267A CH1536267A CH490466A CH 490466 A CH490466 A CH 490466A CH 1536267 A CH1536267 A CH 1536267A CH 1536267 A CH1536267 A CH 1536267A CH 490466 A CH490466 A CH 490466A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- water
- soluble organic
- organic dyes
- dyes
- 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
- C09B62/523—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 amido or hydroxyalkyl amino sulfonyl group, a quaternised or non-quaternised amino alkyl sulfonyl amido group, or a substituted alkyl amino sulfonyl group, or a halogen alkyl sulfonyl amido or halogen alkyl amino sulfonyl group or a vinyl sulfonylamido or a substituted vinyl sulfonamido group
- C09B62/527—Azo 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
- C09B62/44—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH353070A CH498186A (de) | 1966-11-03 | 1967-11-02 | Verfahren zur Herstellung wasserlöslicher Azofarbstoffe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC0040581 | 1966-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH490466A true CH490466A (de) | 1970-05-15 |
Family
ID=7024225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1536267A CH490466A (de) | 1966-11-03 | 1967-11-02 | Verfahren zur Herstellung wasserlöslicher organischer Farbstoffe |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE705839A (de) |
| CH (1) | CH490466A (de) |
| FR (1) | FR1552031A (de) |
| GB (1) | GB1155149A (de) |
| NL (1) | NL6714218A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3584410D1 (de) * | 1984-08-30 | 1991-11-21 | Ciba Geigy Ag | Reaktivfarbstoffe, deren herstellung und verwendung. |
| DE3673474D1 (de) * | 1985-07-12 | 1990-09-20 | Ciba Geigy Ag | Reaktivfarbstoffe, deren herstellung und verwendung. |
| US4766206A (en) * | 1985-10-03 | 1988-08-23 | Ciba-Geigy Corporation | Reactive dyestuffs comprising a vinylsulfonylalkylaminocarbonyl moiety |
| US5023274A (en) * | 1988-05-05 | 1991-06-11 | Ciba-Geigy Corporation | Fibre-reactive formazan dyes containing β-halogenethyl or vinylsulfonyl-alkanoylamino fiber-reactive groups |
| EP1097971B1 (de) * | 1999-11-05 | 2003-07-23 | Ciba SC Holding AG | Reaktivfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung |
| ES2202029T3 (es) | 1999-11-05 | 2004-04-01 | Ciba Specialty Chemicals Holding Inc. | Colorantes reactivos, procedimiento de obtencion y utilizacion de los mismos. |
| US7087730B2 (en) | 2002-07-24 | 2006-08-08 | Ciba Specialty Chemicals Corporation | Fiber-reactive azo dyes, their preparation and their use |
| ES2897990T3 (es) | 2016-01-29 | 2022-03-03 | Huntsman Adv Mat Switzerland | Colorantes de formazán reactivos a las fibras, su preparación y su uso |
| WO2021018485A1 (en) | 2019-07-29 | 2021-02-04 | Huntsman Advanced Materials (Switzerland) Gmbh | Fibre reactive dyes, their preparation and their use |
-
1967
- 1967-10-19 NL NL6714218A patent/NL6714218A/xx unknown
- 1967-10-30 BE BE705839D patent/BE705839A/xx unknown
- 1967-11-02 CH CH1536267A patent/CH490466A/de not_active IP Right Cessation
- 1967-11-02 GB GB4989667A patent/GB1155149A/en not_active Expired
- 1967-11-02 FR FR1552031D patent/FR1552031A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1644087A1 (de) | 1971-07-01 |
| FR1552031A (de) | 1969-01-03 |
| GB1155149A (en) | 1969-06-18 |
| NL6714218A (de) | 1968-05-06 |
| BE705839A (de) | 1968-04-30 |
| DE1644087B2 (de) | 1975-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |