DE263078C - - Google Patents

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Publication number

DE263078C

DE263078C DENDAT263078D DE263078DA DE263078C DE 263078 C DE263078 C DE 263078C DE NDAT263078 D DENDAT263078 D DE NDAT263078D DE 263078D A DE263078D A DE 263078DA DE 263078 C DE263078 C DE 263078C

Authority

DE

Germany

Prior art keywords

red

nitrobenzene

parts

atoms

vat dyes

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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• 229910052736 halogen Inorganic materials 0.000 claims description 3
• 239000000984 vat dye Substances 0.000 claims description 3
• 239000002253 acid Substances 0.000 claims description 2
• 150000007513 acids Chemical class 0.000 claims description 2
• FZEYVTFCMJSGMP-UHFFFAOYSA-N acridone Chemical class C1=CC=C2C(=O)C3=CC=CC=C3NC2=C1 FZEYVTFCMJSGMP-UHFFFAOYSA-N 0.000 claims description 2
• 150000002367 halogens Chemical class 0.000 claims description 2
• 150000007529 inorganic bases Chemical class 0.000 claims description 2
• 238000000034 method Methods 0.000 claims description 2
• 150000007530 organic bases Chemical class 0.000 claims description 2
• 238000002360 preparation method Methods 0.000 claims description 2
• 150000003839 salts Chemical class 0.000 claims description 2
• 150000001454 anthracenes Chemical class 0.000 claims 1
• LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 8
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
• 238000009835 boiling Methods 0.000 description 3
• 239000000975 dye Substances 0.000 description 3
• ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
• 239000005749 Copper compound Substances 0.000 description 2
• VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
• 229910052801 chlorine Inorganic materials 0.000 description 2
• 239000000460 chlorine Substances 0.000 description 2
• 150000001880 copper compounds Chemical class 0.000 description 2
• WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
• 235000017281 sodium acetate Nutrition 0.000 description 2
• 239000001632 sodium acetate Substances 0.000 description 2
• 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 1
• QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
• 239000005751 Copper oxide Substances 0.000 description 1
• 229920000742 Cotton Polymers 0.000 description 1
• JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 1
• -1 atoms Halogen Chemical class 0.000 description 1
• 239000003054 catalyst Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 229910000431 copper oxide Inorganic materials 0.000 description 1
• 239000007800 oxidant agent Substances 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 239000007858 starting material Substances 0.000 description 1