DE162156C - - Google Patents

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Publication number

DE162156C

DE162156C DENDAT162156D DE162156DA DE162156C DE 162156 C DE162156 C DE 162156C DE NDAT162156 D DENDAT162156 D DE NDAT162156D DE 162156D A DE162156D A DE 162156DA DE 162156 C DE162156 C DE 162156C

Authority

DE

Germany

Prior art keywords

blue

dyes

green

water

acids

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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• 239000002253 acid Substances 0.000 claims description 7
• 150000007513 acids Chemical class 0.000 claims description 5
• RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
• 239000000988 sulfur dye Substances 0.000 claims description 4
• 150000001879 copper Chemical class 0.000 claims description 2
• 239000010949 copper Substances 0.000 claims description 2
• 229910052802 copper Inorganic materials 0.000 claims description 2
• 229920001021 Polysulfide Polymers 0.000 claims 1
• 239000005077 polysulfide Substances 0.000 claims 1
• 150000008117 polysulfides Polymers 0.000 claims 1
• 239000000975 dye Substances 0.000 description 10
• 238000009835 boiling Methods 0.000 description 9
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
• GRVFOGOEDUUMBP-UHFFFAOYSA-N Sodium sulfide Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 4
• 239000000155 melt Substances 0.000 description 3
• 239000007858 starting material Substances 0.000 description 3
• 238000003756 stirring Methods 0.000 description 3
• NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
• 239000011593 sulfur Substances 0.000 description 3
• 229910052717 sulfur Inorganic materials 0.000 description 3
• 229920000742 Cotton Polymers 0.000 description 2
• UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
• -1 a-naphthylamine sulfonic acids Chemical class 0.000 description 2
• 230000000875 corresponding Effects 0.000 description 2
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
• UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
• 230000003647 oxidation Effects 0.000 description 2
• 238000007254 oxidation reaction Methods 0.000 description 2
• 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
• 239000002244 precipitate Substances 0.000 description 2
• 238000010992 reflux Methods 0.000 description 2
• 150000003460 sulfonic acids Chemical class 0.000 description 2
• PGLRGMMNMUPZTG-UHFFFAOYSA-N (4-methylphenyl)sulfamic acid Chemical compound CC1=CC=C(NS(O)(=O)=O)C=C1 PGLRGMMNMUPZTG-UHFFFAOYSA-N 0.000 description 1
• RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-Naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
• 229910000906 Bronze Inorganic materials 0.000 description 1
• BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
• ARUVKPQLZAKDPS-UHFFFAOYSA-L Copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
• SUKJFIGYRHOWBL-UHFFFAOYSA-N Sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
• 239000005708 Sodium hypochlorite Substances 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• 125000003368 amide group Chemical group 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000010974 bronze Substances 0.000 description 1
• 239000006227 byproduct Substances 0.000 description 1
• 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• 239000000460 chlorine Substances 0.000 description 1
• 229910052801 chlorine Inorganic materials 0.000 description 1
• ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
• 238000004040 coloring Methods 0.000 description 1
• 239000000706 filtrate Substances 0.000 description 1
• 238000005755 formation reaction Methods 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000001264 neutralization Effects 0.000 description 1
• 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 238000005185 salting out Methods 0.000 description 1
• 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
• 235000017557 sodium bicarbonate Nutrition 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 238000006467 substitution reaction Methods 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
• IVNZBWNBYXERPK-DZGBHZPSSA-K trisodium;(8Z)-7-oxo-8-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-1,3-disulfonate Chemical compound [Na+].[Na+].[Na+].C1=CC=C2C(N\N=C3/C(=O)C=CC=4C=C(C=C(C=43)S([O-])(=O)=O)S(=O)(=O)[O-])=CC=C(S([O-])(=O)=O)C2=C1 IVNZBWNBYXERPK-DZGBHZPSSA-K 0.000 description 1