DE209351C - - Google Patents

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Publication number

DE209351C

DE209351C DENDAT209351D DE209351DA DE209351C DE 209351 C DE209351 C DE 209351C DE NDAT209351 D DENDAT209351 D DE NDAT209351D DE 209351D A DE209351D A DE 209351DA DE 209351 C DE209351 C DE 209351C

Authority

DE

Germany

Prior art keywords

black

sulfur

green

methylbenzanthrone

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
• KZVJTAYLEAJHMU-UHFFFAOYSA-N 2-methylbenzo[b]phenalen-7-one Chemical compound C1=CC2=CC(C)=CC(C=3C(=CC=CC=3)C3=O)=C2C3=C1 KZVJTAYLEAJHMU-UHFFFAOYSA-N 0.000 claims description 4
• 239000003513 alkali Substances 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 3
• 229920001021 polysulfide Polymers 0.000 claims description 3
• 239000000984 vat dye Substances 0.000 claims description 2
• 150000001454 anthracenes Chemical class 0.000 claims 1
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
• 239000000975 dye Substances 0.000 description 6
• LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 6
• 229920000742 Cotton Polymers 0.000 description 4
• QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
• GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 3
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
• 240000007817 Olea europaea Species 0.000 description 2
• 238000009835 boiling Methods 0.000 description 2
• 238000004040 coloring Methods 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• 235000011121 sodium hydroxide Nutrition 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 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 1
• RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
• 241000189705 Dunedin group Species 0.000 description 1
• PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
• 150000004056 anthraquinones Chemical class 0.000 description 1
• AIOLRLMFOWGSPL-UHFFFAOYSA-N chembl1337820 Chemical compound C1=CC=C2C(N=NC3=C4C=CC(=CC4=CC(=C3O)S(O)(=O)=O)S(O)(=O)=O)=CC=CC2=C1 AIOLRLMFOWGSPL-UHFFFAOYSA-N 0.000 description 1
• ZLCCLBKPLLUIJC-UHFFFAOYSA-L disodium tetrasulfane-1,4-diide Chemical compound [Na+].[Na+].[S-]SS[S-] ZLCCLBKPLLUIJC-UHFFFAOYSA-L 0.000 description 1
• GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical compound OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
• 239000000155 melt Substances 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
• 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