ES449506A1 - Fibre reactive monoazo dyes - Google Patents
Fibre reactive monoazo dyesInfo
- Publication number
- ES449506A1 ES449506A1 ES449506A ES449506A ES449506A1 ES 449506 A1 ES449506 A1 ES 449506A1 ES 449506 A ES449506 A ES 449506A ES 449506 A ES449506 A ES 449506A ES 449506 A1 ES449506 A1 ES 449506A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- formula
- monoazo dyes
- fibre reactive
- reactive monoazo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
- C09B62/24—Azo dyes
- C09B62/245—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Procedure for preparing dyes containing a dihalogen-5-cyanopyrimidinyl group, reactive with cellulose, and having the formulas ** (See formula) ** wherein A is a 1,5-disulfo-, 1,6-disulfo- or 1,5,7-trisulfo-naphth-2-yl group, one of the groups X and Y is SO3H and the other is H and Q is a dihalogen-5-cyanopyrimidinyl group, where the halogen is Cl, Br or F; characterized in that it comprises reacting a compound of the formula: ** (See formula) ** with the diazonium compound of an amine of formula A-NH2, where A, X, Y and Q are defined as above. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB27852/75A GB1492414A (en) | 1975-07-02 | 1975-07-02 | Fibre reactive monoazo dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES449506A1 true ES449506A1 (en) | 1977-08-16 |
Family
ID=10266361
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES449505A Expired ES449505A1 (en) | 1975-07-02 | 1976-07-02 | Fibre reactive monoazo dyes |
| ES449506A Expired ES449506A1 (en) | 1975-07-02 | 1976-07-02 | Fibre reactive monoazo dyes |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES449505A Expired ES449505A1 (en) | 1975-07-02 | 1976-07-02 | Fibre reactive monoazo dyes |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS528031A (en) |
| AR (1) | AR210602A1 (en) |
| BE (1) | BE843459A (en) |
| BR (1) | BR7603942A (en) |
| CS (1) | CS183680B2 (en) |
| DD (1) | DD125071A5 (en) |
| DE (1) | DE2623252A1 (en) |
| ES (2) | ES449505A1 (en) |
| FR (1) | FR2316295A1 (en) |
| GB (1) | GB1492414A (en) |
| IT (1) | IT1071492B (en) |
| NL (1) | NL7606701A (en) |
| ZA (1) | ZA762792B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3918653C2 (en) * | 1988-06-14 | 2003-01-16 | Clariant Finance Bvi Ltd | Chromophore compound with heterocyclic reactive residue |
| CN102408747B (en) * | 2011-09-27 | 2016-03-23 | 天津德凯化工股份有限公司 | A kind of red reactive dyes and preparation method thereof |
| CN102433024B (en) * | 2011-09-27 | 2016-03-23 | 天津德凯化工股份有限公司 | A kind of red reactive dye for wool and preparation method thereof |
-
1975
- 1975-07-02 GB GB27852/75A patent/GB1492414A/en not_active Expired
-
1976
- 1976-05-11 ZA ZA762792A patent/ZA762792B/en unknown
- 1976-05-20 IT IT23465/76A patent/IT1071492B/en active
- 1976-05-24 AR AR263367A patent/AR210602A1/en active
- 1976-05-24 DE DE19762623252 patent/DE2623252A1/en active Pending
- 1976-06-18 BR BR7603942A patent/BR7603942A/en unknown
- 1976-06-21 NL NL7606701A patent/NL7606701A/en unknown
- 1976-06-25 BE BE168361A patent/BE843459A/en unknown
- 1976-06-28 CS CS7600004249A patent/CS183680B2/en unknown
- 1976-06-30 DD DD193651A patent/DD125071A5/en unknown
- 1976-07-01 FR FR7620113A patent/FR2316295A1/en active Granted
- 1976-07-02 ES ES449505A patent/ES449505A1/en not_active Expired
- 1976-07-02 ES ES449506A patent/ES449506A1/en not_active Expired
- 1976-07-02 JP JP51078824A patent/JPS528031A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES449505A1 (en) | 1977-08-16 |
| GB1492414A (en) | 1977-11-16 |
| FR2316295B3 (en) | 1979-03-23 |
| BE843459A (en) | 1976-12-27 |
| BR7603942A (en) | 1977-04-05 |
| NL7606701A (en) | 1977-01-04 |
| ZA762792B (en) | 1977-08-31 |
| FR2316295A1 (en) | 1977-01-28 |
| DD125071A5 (en) | 1977-03-30 |
| AR210602A1 (en) | 1977-08-31 |
| DE2623252A1 (en) | 1977-01-27 |
| CS183680B2 (en) | 1978-07-31 |
| IT1071492B (en) | 1985-04-10 |
| JPS528031A (en) | 1977-01-21 |
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