CH477532A - Verfahren zur Herstellung von reaktiven Azofarbstoffen - Google Patents
Verfahren zur Herstellung von reaktiven AzofarbstoffenInfo
- Publication number
- CH477532A CH477532A CH18367A CH18367A CH477532A CH 477532 A CH477532 A CH 477532A CH 18367 A CH18367 A CH 18367A CH 18367 A CH18367 A CH 18367A CH 477532 A CH477532 A CH 477532A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- azo dyes
- reactive azo
- reactive
- 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
- C09B62/503—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
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/04—Azo compounds in general
-
- 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)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51996966A | 1966-01-11 | 1966-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH477532A true CH477532A (de) | 1969-08-31 |
Family
ID=24070634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH18367A CH477532A (de) | 1966-01-11 | 1967-01-06 | Verfahren zur Herstellung von reaktiven Azofarbstoffen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3445451A (de) |
| AT (1) | AT261769B (de) |
| BE (1) | BE692436A (de) |
| CH (1) | CH477532A (de) |
| DE (1) | DE1644190A1 (de) |
| FR (1) | FR1509302A (de) |
| GB (1) | GB1141751A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3755201A (en) * | 1971-07-26 | 1973-08-28 | Colgate Palmolive Co | Laundry product containing mixed dye bluing agents |
| US7396370B2 (en) * | 2002-06-10 | 2008-07-08 | Huntsman International Llc | Method of dyeing or printing synthetic polyamide fibre materials using reactive dyes |
| MY139010A (en) * | 2005-01-21 | 2009-08-28 | Ciba Holding Inc | 6-azo-5, 5'-dihydroxy -7,7'-disulfo-2-2'-dinaphthylamine derivatives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2670265A (en) * | 1954-02-23 | Process |
-
1966
- 1966-01-11 US US519969A patent/US3445451A/en not_active Expired - Lifetime
-
1967
- 1967-01-06 CH CH18367A patent/CH477532A/de not_active IP Right Cessation
- 1967-01-07 DE DE19671644190 patent/DE1644190A1/de active Pending
- 1967-01-09 AT AT20467A patent/AT261769B/de active
- 1967-01-11 GB GB1585/67A patent/GB1141751A/en not_active Expired
- 1967-01-11 BE BE692436D patent/BE692436A/xx unknown
- 1967-01-11 FR FR90659A patent/FR1509302A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1141751A (en) | 1969-01-29 |
| BE692436A (de) | 1967-07-11 |
| AT261769B (de) | 1968-05-10 |
| DE1644190A1 (de) | 1971-07-15 |
| FR1509302A (fr) | 1968-01-12 |
| US3445451A (en) | 1969-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |