DE170513C - - Google Patents
Info
- Publication number
- DE170513C DE170513C DENDAT170513D DE170513DA DE170513C DE 170513 C DE170513 C DE 170513C DE NDAT170513 D DENDAT170513 D DE NDAT170513D DE 170513D A DE170513D A DE 170513DA DE 170513 C DE170513 C DE 170513C
- Authority
- DE
- Germany
- Prior art keywords
- disulfonic acid
- dye
- naphthol
- triazole
- coupling
- 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
- 239000002253 acid Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 230000001808 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002966 varnish Substances 0.000 claims description 3
- 150000008049 diazo compounds Chemical class 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000000975 dye Substances 0.000 description 4
- 239000000987 azo dye Substances 0.000 description 3
- 230000002378 acidificating Effects 0.000 description 2
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-Naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-Naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- -1 amino compound Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006193 diazotization reaction Methods 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001603 reducing Effects 0.000 description 1
- 239000003638 reducing agent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003852 triazoles Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE170513C true DE170513C (fr) |
Family
ID=435553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT170513D Active DE170513C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE170513C (fr) |
-
0
- DE DENDAT170513D patent/DE170513C/de active Active
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