DE160788C - - Google Patents

Info

Publication number

DE160788C

DE160788C DENDAT160788D DE160788DA DE160788C DE 160788 C DE160788 C DE 160788C DE NDAT160788 D DENDAT160788 D DE NDAT160788D DE 160788D A DE160788D A DE 160788DA DE 160788 C DE160788 C DE 160788C

Authority

DE

Germany

Prior art keywords

dichloroaniline

naphthol

dye

diazo compound

combining

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.)

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• 239000000975 dye Substances 0.000 claims 5
• 150000008049 diazo compounds Chemical class 0.000 claims 4
• JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 claims 3
• 239000002253 acid Substances 0.000 claims 3
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 2
• 238000000034 method Methods 0.000 claims 2
• 239000003973 paint Substances 0.000 claims 2
• 238000002360 preparation method Methods 0.000 claims 2
• 238000003756 stirring Methods 0.000 claims 2
• BRPSAOUFIJSKOT-UHFFFAOYSA-N 2,3-dichloroaniline Chemical class NC1=CC=CC(Cl)=C1Cl BRPSAOUFIJSKOT-UHFFFAOYSA-N 0.000 claims 1
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 1
• 230000008878 coupling Effects 0.000 claims 1
• 238000010168 coupling process Methods 0.000 claims 1
• 238000005859 coupling reaction Methods 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
• 239000011780 sodium chloride Substances 0.000 claims 1
• 159000000000 sodium salts Chemical class 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
• -1 β-naphthol sulfonic acids Chemical class 0.000 claims 1