DE204574C - - Google Patents
Info
- Publication number
- DE204574C DE204574C DENDAT204574D DE204574DA DE204574C DE 204574 C DE204574 C DE 204574C DE NDAT204574 D DENDAT204574 D DE NDAT204574D DE 204574D A DE204574D A DE 204574DA DE 204574 C DE204574 C DE 204574C
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- naphtol
- nitroaniline
- saying
- chloro
- 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.)
- Active
Links
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 claims 2
- YHBFKGVQAHRTTG-UHFFFAOYSA-N 4-amino-2-chloro-5-nitrobenzenesulfonic acid Chemical compound NC1=C(C=C(C(Cl)=C1)S(O)(=O)=O)[N+]([O-])=O YHBFKGVQAHRTTG-UHFFFAOYSA-N 0.000 claims 1
- 150000008049 diazo compounds Chemical class 0.000 claims 1
- 239000004922 lacquer Substances 0.000 claims 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [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 claims 1
- 238000000034 method Methods 0.000 claims 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
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE204574C true DE204574C (enrdf_load_stackoverflow) |
Family
ID=466890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT204574D Active DE204574C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE204574C (enrdf_load_stackoverflow) |
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0
- DE DENDAT204574D patent/DE204574C/de active Active