DE242621C - - Google Patents

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Publication number

DE242621C

DE242621C DENDAT242621D DE242621DA DE242621C DE 242621 C DE242621 C DE 242621C DE NDAT242621 D DENDAT242621 D DE NDAT242621D DE 242621D A DE242621D A DE 242621DA DE 242621 C DE242621 C DE 242621C

Authority

DE

Germany

Prior art keywords

dye

blue

green

sulfur

vat

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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• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
• 229910052717 sulfur Inorganic materials 0.000 claims description 5
• 239000011593 sulfur Substances 0.000 claims description 5
• TWDBGDMVMYUPBM-UHFFFAOYSA-N 1-(nitromethyl)benzo[b]phenalen-7-one Chemical compound [N+](=O)([O-])CC1=CC=C2C=CC=C3C(=O)C4=CC=CC=C4C1=C23 TWDBGDMVMYUPBM-UHFFFAOYSA-N 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 2
• 239000000984 vat dye Substances 0.000 claims description 2
• 150000001454 anthracenes Chemical class 0.000 claims 1
• 239000000975 dye Substances 0.000 description 9
• LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 6
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
• QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 3
• VKKAQEPQMRFGIQ-UHFFFAOYSA-N 1-methylbenzo[b]phenalen-7-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C3=C2C1=CC=C3C VKKAQEPQMRFGIQ-UHFFFAOYSA-N 0.000 description 2
• 229910000906 Bronze Inorganic materials 0.000 description 2
• 239000010974 bronze Substances 0.000 description 2
• KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
• 239000000835 fiber Substances 0.000 description 2
• 235000013311 vegetables Nutrition 0.000 description 2
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
• 229920000742 Cotton Polymers 0.000 description 1
• RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
• 241000189705 Dunedin group Species 0.000 description 1
• 240000007817 Olea europaea Species 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical compound OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 238000000605 extraction Methods 0.000 description 1
• 239000001046 green dye Substances 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 235000011121 sodium hydroxide Nutrition 0.000 description 1
• GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 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 1
• 238000005406 washing Methods 0.000 description 1