DE57557C - Verfahren zur Darstellung von Azofarbstoffen aus Amidobenzenylphenylamidomercaptan - Google Patents
Verfahren zur Darstellung von Azofarbstoffen aus AmidobenzenylphenylamidomercaptanInfo
- Publication number
- DE57557C DE57557C DENDAT57557D DE57557DA DE57557C DE 57557 C DE57557 C DE 57557C DE NDAT57557 D DENDAT57557 D DE NDAT57557D DE 57557D A DE57557D A DE 57557DA DE 57557 C DE57557 C DE 57557C
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- azo dyes
- amidobenzenylphenylamidomercaptan
- acid
- naphthylamine
- 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 - Lifetime
Links
- 239000000987 azo dye Substances 0.000 title claims 2
- 239000002253 acid Substances 0.000 claims 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims 2
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-Naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 claims 1
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-Naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 claims 1
- JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-Naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
-
- 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
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.
Claims (4)
1. a-Naphtylaminsulfosäure (Piria),
2. β-Naphtylaminsulfosäure (Brönner),
3. β-Naphtolmonosulfosäure (Bayer),
4. ß-Naphtoldisulfosäure R.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE57557C true DE57557C (de) |
Family
ID=331918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT57557D Expired - Lifetime DE57557C (de) | Verfahren zur Darstellung von Azofarbstoffen aus Amidobenzenylphenylamidomercaptan |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE57557C (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2713054A (en) * | 1952-09-30 | 1955-07-12 | Du Pont | Whitening agents for cellulosic fiber |
| US2713055A (en) * | 1952-09-30 | 1955-07-12 | Du Pont | Whitening agents for cellulosic fiber |
| US2733247A (en) * | 1956-01-31 | Whitening agents fos cellulosic fiber |
-
0
- DE DENDAT57557D patent/DE57557C/de not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733247A (en) * | 1956-01-31 | Whitening agents fos cellulosic fiber | ||
| US2713054A (en) * | 1952-09-30 | 1955-07-12 | Du Pont | Whitening agents for cellulosic fiber |
| US2713055A (en) * | 1952-09-30 | 1955-07-12 | Du Pont | Whitening agents for cellulosic fiber |
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