CH441566A - Process for the preparation of a water-soluble monoazo dye - Google Patents
Process for the preparation of a water-soluble monoazo dyeInfo
- Publication number
- CH441566A CH441566A CH217765A CH217765A CH441566A CH 441566 A CH441566 A CH 441566A CH 217765 A CH217765 A CH 217765A CH 217765 A CH217765 A CH 217765A CH 441566 A CH441566 A CH 441566A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- water
- monoazo dye
- soluble monoazo
- soluble
- 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
- C09B62/51—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964F0042063 DE1235470B (en) | 1964-01-20 | 1964-01-20 | Process for the preparation of a water-soluble monoazo dye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH441566A true CH441566A (en) | 1967-08-15 |
Family
ID=7098924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH217765A CH441566A (en) | 1964-01-20 | 1965-02-17 | Process for the preparation of a water-soluble monoazo dye |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH441566A (en) |
| DE (1) | DE1235470B (en) |
| FR (1) | FR1425060A (en) |
| GB (1) | GB1077558A (en) |
-
1964
- 1964-01-20 DE DE1964F0042063 patent/DE1235470B/en active Pending
-
1965
- 1965-02-17 CH CH217765A patent/CH441566A/en unknown
- 1965-02-20 FR FR6411A patent/FR1425060A/en not_active Expired
- 1965-02-22 GB GB762965A patent/GB1077558A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1425060A (en) | 1966-01-14 |
| DE1235470B (en) | 1967-03-02 |
| GB1077558A (en) | 1967-08-02 |
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