DE94144C - - Google Patents

Info

Publication number

DE94144C

DE94144C DENDAT94144D DE94144DA DE94144C DE 94144 C DE94144 C DE 94144C DE NDAT94144 D DENDAT94144 D DE NDAT94144D DE 94144D A DE94144D A DE 94144DA DE 94144 C DE94144 C DE 94144C

Authority

DE

Germany

Prior art keywords

acid

amidonaphthol

combined

sulfonic acid

nitrodiazobenzene

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 description 14
• LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 6
• 239000002253 acid Substances 0.000 claims description 5
• 239000012670 alkaline solution Substances 0.000 claims description 4
• 239000003929 acidic solution Substances 0.000 claims description 3
• 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 description 3
• CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims description 2
• JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical compound C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 claims description 2
• UKKKDTZQJJBVJA-UHFFFAOYSA-N 5-diazo-1-nitrocyclohexa-1,3-diene Chemical compound [N+](=O)([O-])C=1CC(C=CC1)=[N+]=[N-] UKKKDTZQJJBVJA-UHFFFAOYSA-N 0.000 claims description 2
• HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 claims description 2
• 238000000034 method Methods 0.000 claims description 2
• 230000002378 acidificating effect Effects 0.000 claims 2
• WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 claims 1
• 229940018564 m-phenylenediamine Drugs 0.000 claims 1
• -1 polyazo Polymers 0.000 claims 1
• 229920000742 Cotton Polymers 0.000 description 4
• SSQQBRZUIXIPIP-UHFFFAOYSA-N 5-diazo-2-nitrocyclohexa-1,3-diene Chemical compound [O-][N+](=O)C1=CCC(=[N+]=[N-])C=C1 SSQQBRZUIXIPIP-UHFFFAOYSA-N 0.000 description 3
• HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 2
• VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
• APRRQJCCBSJQOQ-UHFFFAOYSA-N 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid Chemical compound OS(=O)(=O)C1=CC(O)=C2C(N)=CC(S(O)(=O)=O)=CC2=C1 APRRQJCCBSJQOQ-UHFFFAOYSA-N 0.000 description 1
• 238000005267 amalgamation Methods 0.000 description 1
• 150000001412 amines Chemical class 0.000 description 1
• NNBFNNNWANBMTI-UHFFFAOYSA-M brilliant green Chemical compound OS([O-])(=O)=O.C1=CC(N(CC)CC)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](CC)CC)C=C1 NNBFNNNWANBMTI-UHFFFAOYSA-M 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 229910052500 inorganic mineral Inorganic materials 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000011835 investigation Methods 0.000 description 1
• 239000004922 lacquer Substances 0.000 description 1
• 239000011707 mineral Substances 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 150000002989 phenols Chemical class 0.000 description 1
• 239000000243 solution Substances 0.000 description 1
• 229950000244 sulfanilic acid Drugs 0.000 description 1
• 239000002966 varnish Substances 0.000 description 1