DE175828C - - Google Patents
Info
- Publication number
- DE175828C DE175828C DENDAT175828D DE175828DA DE175828C DE 175828 C DE175828 C DE 175828C DE NDAT175828 D DENDAT175828 D DE NDAT175828D DE 175828D A DE175828D A DE 175828DA DE 175828 C DE175828 C DE 175828C
- Authority
- DE
- Germany
- Prior art keywords
- valuable
- representation
- combined
- production
- sulfonic acid
- 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
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 claims 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
- 239000000975 dye 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
- 239000003973 paint Substances 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
- C09B29/16—Naphthol-sulfonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE175828C true DE175828C (enrdf_load_stackoverflow) |
Family
ID=440436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT175828D Active DE175828C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE175828C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002090444A1 (de) * | 2001-05-09 | 2002-11-14 | Clariant Gmbh | Verlackte monoazopigmente auf der basis von naphtholsulfonsäuren |
| US6984724B2 (en) | 2001-08-14 | 2006-01-10 | Clariant Gmbh | Pigmented 1-naphtholsulphonic acid-based monoazo pigments |
-
0
- DE DENDAT175828D patent/DE175828C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002090444A1 (de) * | 2001-05-09 | 2002-11-14 | Clariant Gmbh | Verlackte monoazopigmente auf der basis von naphtholsulfonsäuren |
| US6913641B2 (en) | 2001-05-09 | 2005-07-05 | Clariant Gmbh | Laked monoazo pigments based on naphtholsulfonic acids |
| US6984724B2 (en) | 2001-08-14 | 2006-01-10 | Clariant Gmbh | Pigmented 1-naphtholsulphonic acid-based monoazo pigments |