DE151332C - - Google Patents

Info

Publication number

DE151332C

DE151332C DENDAT151332D DE151332DA DE151332C DE 151332 C DE151332 C DE 151332C DE NDAT151332 D DENDAT151332 D DE NDAT151332D DE 151332D A DE151332D A DE 151332DA DE 151332 C DE151332 C DE 151332C

Authority

DE

Germany

Prior art keywords

acid

dyes

black

parts

amidonaphthol

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 32
• 239000000243 solution Substances 0.000 claims description 12
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 11
• 150000008049 diazo compounds Chemical class 0.000 claims description 9
• 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 7
• 239000000203 mixture Substances 0.000 claims description 7
• 239000003929 acidic solution Substances 0.000 claims description 5
• 238000000034 method Methods 0.000 claims description 3
• 238000004040 coloring Methods 0.000 claims 1
• 150000002828 nitro derivatives Chemical class 0.000 claims 1
• 239000002253 acid Substances 0.000 description 15
• VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
• ZIPJXJGTIGXUSE-UHFFFAOYSA-N 6-diazocyclohexa-2,4-dien-1-ol Chemical class OC1C=CC=CC1=[N+]=[N-] ZIPJXJGTIGXUSE-UHFFFAOYSA-N 0.000 description 7
• OXNIZHLAWKMVMX-UHFFFAOYSA-N Picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 description 6
• 229940114148 picric acid Drugs 0.000 description 6
• 229950002929 trinitrophenol Drugs 0.000 description 6
• 150000007513 acids Chemical class 0.000 description 5
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• LTASFWDWBYFZQQ-UHFFFAOYSA-N 2-amino-5-nitrobenzenesulfonic acid Chemical compound NC1=CC=C([N+]([O-])=O)C=C1S(O)(=O)=O LTASFWDWBYFZQQ-UHFFFAOYSA-N 0.000 description 3
• BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 3
• 210000002268 Wool Anatomy 0.000 description 3
• VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
• 239000002223 garnet Substances 0.000 description 3
• IOVCWXUNBOPUCH-UHFFFAOYSA-M nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 3
• 235000011121 sodium hydroxide Nutrition 0.000 description 3
• JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-Naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 description 2
• WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
• 238000004043 dyeing Methods 0.000 description 2
• 125000000896 monocarboxylic acid group Chemical group 0.000 description 2
• -1 p-nitroaniline-o-sulfonic acid Picric acid Chemical compound 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 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
• LOCWBQIWHWIRGN-UHFFFAOYSA-N 2-chloro-4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1Cl LOCWBQIWHWIRGN-UHFFFAOYSA-N 0.000 description 1
• HFACYLZERDEVSX-UHFFFAOYSA-N Benzidine Chemical group C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
• 239000005711 Benzoic acid Substances 0.000 description 1
• 229920000742 Cotton Polymers 0.000 description 1
• 241000738824 Hottonia palustris Species 0.000 description 1
• DADSZOFTIIETSV-UHFFFAOYSA-N N,N-dichloroaniline Chemical compound ClN(Cl)C1=CC=CC=C1 DADSZOFTIIETSV-UHFFFAOYSA-N 0.000 description 1
• QXYMVUZOGFVPGH-UHFFFAOYSA-N Picramic acid Chemical compound NC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O QXYMVUZOGFVPGH-UHFFFAOYSA-N 0.000 description 1
• HVBSAKJJOYLTQU-UHFFFAOYSA-N Sulfanilic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 1
• BDKZHNJTLHOSDW-UHFFFAOYSA-N [Na].CC(O)=O Chemical compound [Na].CC(O)=O BDKZHNJTLHOSDW-UHFFFAOYSA-N 0.000 description 1
• 230000002378 acidificating Effects 0.000 description 1
• 239000000987 azo dye Substances 0.000 description 1
• 235000010233 benzoic acid Nutrition 0.000 description 1
• 150000001735 carboxylic acids Chemical class 0.000 description 1
• 229910052804 chromium Inorganic materials 0.000 description 1
• 239000011651 chromium Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000000875 corresponding Effects 0.000 description 1
• 125000000853 cresyl group Chemical class C1(=CC=C(C=C1)C)* 0.000 description 1
• 239000000983 mordant dye Substances 0.000 description 1
• 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
• 159000000000 sodium salts Chemical class 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 229950000244 sulfanilic acid Drugs 0.000 description 1
• 150000003460 sulfonic acids Chemical class 0.000 description 1
• 238000010626 work up procedure Methods 0.000 description 1