DE293473C - - Google Patents

Info

Publication number

DE293473C

DE293473C DENDAT293473D DE293473DA DE293473C DE 293473 C DE293473 C DE 293473C DE NDAT293473 D DENDAT293473 D DE NDAT293473D DE 293473D A DE293473D A DE 293473DA DE 293473 C DE293473 C DE 293473C

Authority

DE

Germany

Prior art keywords

aminosulfo

oxynaphthalene

diazotized

homologues

wool

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

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• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
• CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 claims 1
• KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims 1
• 239000012670 alkaline solution Substances 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
• 238000000034 method Methods 0.000 claims 1
• 150000002790 naphthalenes Chemical class 0.000 claims 1
• 238000006467 substitution reaction Methods 0.000 claims 1
• 210000002268 wool Anatomy 0.000 claims 1