DE86071C - - Google Patents

Info

Publication number

DE86071C

DE86071C DENDAT86071D DE86071DA DE86071C DE 86071 C DE86071 C DE 86071C DE NDAT86071 D DENDAT86071 D DE NDAT86071D DE 86071D A DE86071D A DE 86071DA DE 86071 C DE86071 C DE 86071C

Authority

DE

Germany

Prior art keywords

dyes

violet

acid

dinitraniline

azo

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 9
• 239000002253 acid Substances 0.000 claims description 6
• 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 claims description 2
• 150000007513 acids Chemical class 0.000 claims description 2
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
• 239000000987 azo dye Substances 0.000 claims 3
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
• UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 2
• 238000004040 coloring Methods 0.000 claims 2
• 239000000243 solution Substances 0.000 claims 2
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
• IHZXTIBMKNSJCJ-UHFFFAOYSA-N 3-{[(4-{[4-(dimethylamino)phenyl](4-{ethyl[(3-sulfophenyl)methyl]amino}phenyl)methylidene}cyclohexa-2,5-dien-1-ylidene)(ethyl)azaniumyl]methyl}benzene-1-sulfonate Chemical compound C=1C=C(C(=C2C=CC(C=C2)=[N+](C)C)C=2C=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S(O)(=O)=O)=C1 IHZXTIBMKNSJCJ-UHFFFAOYSA-N 0.000 claims 1
• VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims 1
• 239000007864 aqueous solution Substances 0.000 claims 1
• 235000012730 carminic acid Nutrition 0.000 claims 1
• 239000012295 chemical reaction liquid Substances 0.000 claims 1
• 150000008049 diazo compounds Chemical class 0.000 claims 1
• 239000004922 lacquer Substances 0.000 claims 1
• 239000000203 mixture Substances 0.000 claims 1
• VQTGUFBGYOIUFS-UHFFFAOYSA-N nitrosylsulfuric acid Chemical compound OS(=O)(=O)ON=O VQTGUFBGYOIUFS-UHFFFAOYSA-N 0.000 claims 1
• 239000002244 precipitate Substances 0.000 claims 1
• 230000001681 protective effect Effects 0.000 claims 1
• 239000001632 sodium acetate Substances 0.000 claims 1
• 235000017281 sodium acetate Nutrition 0.000 claims 1
• 235000017557 sodium bicarbonate Nutrition 0.000 claims 1
• 229910000030 sodium bicarbonate Inorganic materials 0.000 claims 1
• 235000011121 sodium hydroxide Nutrition 0.000 claims 1
• 239000002966 varnish Substances 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
• -1 ß-naphthylamine sulfonic acids Chemical class 0.000 claims 1
• 238000000034 method Methods 0.000 description 2
• 239000003513 alkali Substances 0.000 description 1
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 210000002268 wool Anatomy 0.000 description 1