CH557404A - Verfahren zur herstellung von monoazofarbstoffen. - Google Patents
Verfahren zur herstellung von monoazofarbstoffen.Info
- Publication number
- CH557404A CH557404A CH1254774A CH1254774A CH557404A CH 557404 A CH557404 A CH 557404A CH 1254774 A CH1254774 A CH 1254774A CH 1254774 A CH1254774 A CH 1254774A CH 557404 A CH557404 A CH 557404A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- monoazo dyes
- monoazo
- dyes
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title 1
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3608—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered heterocyclic ring with only one nitrogen as heteroatom
- C09B29/3613—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered heterocyclic ring with only one nitrogen as heteroatom from an indole
-
- 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 |
|---|---|---|---|
| DE19722223024 DE2223024A1 (de) | 1972-05-10 | 1972-05-10 | Monoazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH557404A true CH557404A (de) | 1974-12-31 |
Family
ID=5844632
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1254774A CH557404A (de) | 1972-05-10 | 1973-05-08 | Verfahren zur herstellung von monoazofarbstoffen. |
| CH652573D CH652573A4 (enrdf_load_stackoverflow) | 1972-05-10 | 1973-05-08 | |
| CH652573A CH560795A (enrdf_load_stackoverflow) | 1972-05-10 | 1973-05-08 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH652573D CH652573A4 (enrdf_load_stackoverflow) | 1972-05-10 | 1973-05-08 | |
| CH652573A CH560795A (enrdf_load_stackoverflow) | 1972-05-10 | 1973-05-08 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4948722A (enrdf_load_stackoverflow) |
| BE (1) | BE799296A (enrdf_load_stackoverflow) |
| CH (3) | CH557404A (enrdf_load_stackoverflow) |
| DE (1) | DE2223024A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2184058B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1384508A (enrdf_load_stackoverflow) |
| IT (1) | IT987213B (enrdf_load_stackoverflow) |
| NL (1) | NL7306353A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4954563A (en) * | 1983-03-08 | 1990-09-04 | Ciba-Geigy Corporation | Monoazo dyes containing sulfoindole coupling components |
-
1972
- 1972-05-10 DE DE19722223024 patent/DE2223024A1/de active Pending
-
1973
- 1973-05-07 NL NL7306353A patent/NL7306353A/xx unknown
- 1973-05-08 IT IT2384773A patent/IT987213B/it active
- 1973-05-08 CH CH1254774A patent/CH557404A/xx not_active IP Right Cessation
- 1973-05-08 CH CH652573D patent/CH652573A4/xx unknown
- 1973-05-08 CH CH652573A patent/CH560795A/xx not_active IP Right Cessation
- 1973-05-08 JP JP5034973A patent/JPS4948722A/ja active Pending
- 1973-05-09 BE BE130910A patent/BE799296A/xx unknown
- 1973-05-09 GB GB2214073A patent/GB1384508A/en not_active Expired
- 1973-05-10 FR FR7316891A patent/FR2184058B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2223024A1 (de) | 1973-11-29 |
| IT987213B (it) | 1975-02-20 |
| FR2184058B1 (enrdf_load_stackoverflow) | 1977-02-11 |
| NL7306353A (enrdf_load_stackoverflow) | 1973-11-13 |
| CH560795A (enrdf_load_stackoverflow) | 1975-04-15 |
| FR2184058A1 (enrdf_load_stackoverflow) | 1973-12-21 |
| CH652573A4 (enrdf_load_stackoverflow) | 1974-10-15 |
| JPS4948722A (enrdf_load_stackoverflow) | 1974-05-11 |
| BE799296A (fr) | 1973-11-09 |
| GB1384508A (en) | 1975-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |