ES245318A1 - Procedimiento para la preparaciën de colorantes azëicos que contienen metal pesado - Google Patents

Info

Publication number

ES245318A1

ES245318A1 ES0245318A ES245318A ES245318A1 ES 245318 A1 ES245318 A1 ES 245318A1 ES 0245318 A ES0245318 A ES 0245318A ES 245318 A ES245318 A ES 245318A ES 245318 A1 ES245318 A1 ES 245318A1

Authority

ES

Spain

Prior art keywords

translation

preparation

machine

heavy metal

legally binding

Prior art date

1958-11-14

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

Links

• Espacenet
• Global Dossier
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• 229910001385 heavy metal Inorganic materials 0.000 title abstract 2
• 238000000034 method Methods 0.000 title abstract 2
• -1 benzene radical Chemical group 0.000 abstract 2
• UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 2
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
• 239000002253 acid Substances 0.000 abstract 1
• 150000005840 aryl radicals Chemical class 0.000 abstract 1
• 239000000987 azo dye Substances 0.000 abstract 1
• 125000000751 azo group Chemical group [*]N=N[*] 0.000 abstract 1
• 229910052804 chromium Inorganic materials 0.000 abstract 1
• 239000011651 chromium Substances 0.000 abstract 1
• 150000004700 cobalt complex Chemical class 0.000 abstract 1
• 150000001875 compounds Chemical class 0.000 abstract 1
• 239000000975 dye Substances 0.000 abstract 1
• 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 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 abstract 1
• 150000003254 radicals Chemical class 0.000 abstract 1
• 239000002904 solvent Substances 0.000 abstract 1