DE247245C - - Google Patents

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Publication number

DE247245C

DE247245C DENDAT247245D DE247245DA DE247245C DE 247245 C DE247245 C DE 247245C DE NDAT247245 D DENDAT247245 D DE NDAT247245D DE 247245D A DE247245D A DE 247245DA DE 247245 C DE247245 C DE 247245C

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DE

Germany

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matt

Prior art date

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• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 23
• 239000000975 dye Substances 0.000 claims description 15
• 150000004982 aromatic amines Chemical class 0.000 claims description 2
• 238000009833 condensation Methods 0.000 claims description 2
• 230000005494 condensation Effects 0.000 claims description 2
• 238000000034 method Methods 0.000 claims 1
• 210000002268 wool Anatomy 0.000 description 11
• ORFSSYGWXNGVFB-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)OC)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] ORFSSYGWXNGVFB-UHFFFAOYSA-N 0.000 description 9
• 244000172533 Viola sororia Species 0.000 description 8
• 239000000243 solution Substances 0.000 description 8
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
• 235000005811 Viola adunca Nutrition 0.000 description 6
• 235000013487 Viola odorata Nutrition 0.000 description 6
• 235000002254 Viola papilionacea Nutrition 0.000 description 6
• 238000004043 dyeing Methods 0.000 description 6
• 239000000725 suspension Substances 0.000 description 6
• SWGJCIMEBVHMTA-UHFFFAOYSA-K trisodium;6-oxido-4-sulfo-5-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2-sulfonate Chemical compound [Na+].[Na+].[Na+].C1=CC=C2C(N=NC3=C4C(=CC(=CC4=CC=C3O)S([O-])(=O)=O)S([O-])(=O)=O)=CC=C(S([O-])(=O)=O)C2=C1 SWGJCIMEBVHMTA-UHFFFAOYSA-K 0.000 description 6
• 229920000742 Cotton Polymers 0.000 description 4
• ZYECOAILUNWEAL-NUDFZHEQSA-N (4z)-4-[[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene]-n-(3-nitrophenyl)-3-oxonaphthalene-2-carboxamide Chemical compound COC1=CC=C(C(=O)NC=2C=CC=CC=2)C=C1N\N=C(C1=CC=CC=C1C=1)/C(=O)C=1C(=O)NC1=CC=CC([N+]([O-])=O)=C1 ZYECOAILUNWEAL-NUDFZHEQSA-N 0.000 description 3
• 244000154870 Viola adunca Species 0.000 description 3
• 240000009038 Viola odorata Species 0.000 description 3
• 238000004040 coloring Methods 0.000 description 3
• 238000005562 fading Methods 0.000 description 3
• 238000010438 heat treatment Methods 0.000 description 3
• KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 3
• 238000010992 reflux Methods 0.000 description 3
• 235000002639 sodium chloride Nutrition 0.000 description 3
• 239000000126 substance Substances 0.000 description 3
• 239000002966 varnish Substances 0.000 description 3
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• COHYTHOBJLSHDF-UHFFFAOYSA-N Indigo Chemical compound N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 2
• 150000003839 salts Chemical class 0.000 description 2
• VAYOSLLFUXYJDT-RDTXWAMCSA-N Lysergic acid diethylamide Chemical compound C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N(CC)CC)C2)=C3C2=CNC3=C1 VAYOSLLFUXYJDT-RDTXWAMCSA-N 0.000 description 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• 241000404236 Zizina otis Species 0.000 description 1
• 239000000980 acid dye Substances 0.000 description 1
• 230000002378 acidificating effect Effects 0.000 description 1
• 239000012670 alkaline solution Substances 0.000 description 1
• APAJFZPFBHMFQR-UHFFFAOYSA-N anthraflavic acid Chemical class OC1=CC=C2C(=O)C3=CC(O)=CC=C3C(=O)C2=C1 APAJFZPFBHMFQR-UHFFFAOYSA-N 0.000 description 1
• 239000001045 blue dye Substances 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 239000004922 lacquer Substances 0.000 description 1
• 239000012452 mother liquor Substances 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1