DE178940C - - Google Patents

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Publication number

DE178940C

DE178940C DENDAT178940D DE178940DA DE178940C DE 178940 C DE178940 C DE 178940C DE NDAT178940 D DENDAT178940 D DE NDAT178940D DE 178940D A DE178940D A DE 178940DA DE 178940 C DE178940 C DE 178940C

Authority

DE

Germany

Prior art keywords

parts

blue

dye

acid

water

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 19
• 239000002253 acid Substances 0.000 claims description 13
• 150000007513 acids Chemical class 0.000 claims description 6
• 238000000034 method Methods 0.000 claims description 3
• 238000006243 chemical reaction Methods 0.000 claims description 2
• 125000000446 sulfanediyl group Chemical group *S* 0.000 claims description 2
• 230000004048 modification Effects 0.000 claims 1
• 238000012986 modification Methods 0.000 claims 1
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 30
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 10
• 235000011121 sodium hydroxide Nutrition 0.000 description 10
• QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 8
• CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
• PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 6
• LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 6
• 239000000988 sulfur dye Substances 0.000 description 6
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
• 239000011593 sulfur Substances 0.000 description 5
• 229910052717 sulfur Inorganic materials 0.000 description 5
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
• 235000005811 Viola adunca Nutrition 0.000 description 4
• 240000009038 Viola odorata Species 0.000 description 4
• 235000013487 Viola odorata Nutrition 0.000 description 4
• 235000002254 Viola papilionacea Nutrition 0.000 description 4
• 229960000583 acetic acid Drugs 0.000 description 4
• 239000000203 mixture Substances 0.000 description 4
• 150000004053 quinones Chemical class 0.000 description 4
• -1 2,6-dichlorohydroquinone monothiosulfonic acid Chemical compound 0.000 description 3
• ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
• 239000003795 chemical substances by application Substances 0.000 description 3
• 239000000843 powder Substances 0.000 description 3
• GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 3
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
• AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
• 241000502561 Acacia irrorata Species 0.000 description 2
• RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
• 150000001555 benzenes Chemical class 0.000 description 2
• 239000012362 glacial acetic acid Substances 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
• 230000003647 oxidation Effects 0.000 description 2
• 238000007254 oxidation reaction Methods 0.000 description 2
• 239000011591 potassium Substances 0.000 description 2
• 229910052700 potassium Inorganic materials 0.000 description 2
• OGNVQLDIPUXYDH-ZPKKHLQPSA-N (2R,3R,4S)-3-(2-methylpropanoylamino)-4-(4-phenyltriazol-1-yl)-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid Chemical compound CC(C)C(=O)N[C@H]1[C@H]([C@H](O)[C@H](O)CO)OC(C(O)=O)=C[C@@H]1N1N=NC(C=2C=CC=CC=2)=C1 OGNVQLDIPUXYDH-ZPKKHLQPSA-N 0.000 description 1
• NJYFRQQXXXRJHK-UHFFFAOYSA-N (4-aminophenyl) thiocyanate Chemical compound NC1=CC=C(SC#N)C=C1 NJYFRQQXXXRJHK-UHFFFAOYSA-N 0.000 description 1
• 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
• 241000189705 Dunedin group Species 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• BZORFPDSXLZWJF-UHFFFAOYSA-N N,N-dimethyl-1,4-phenylenediamine Chemical compound CN(C)C1=CC=C(N)C=C1 BZORFPDSXLZWJF-UHFFFAOYSA-N 0.000 description 1
• LDKOCIOJQGIZBN-UHFFFAOYSA-N S(=S)(=O)O.CNC1=CC=C(C=C1)NC Chemical compound S(=S)(=O)O.CNC1=CC=C(C=C1)NC LDKOCIOJQGIZBN-UHFFFAOYSA-N 0.000 description 1
• NLGJCVHZMDAHJP-UHFFFAOYSA-N S(=S)(=O)O.[Na] Chemical compound S(=S)(=O)O.[Na] NLGJCVHZMDAHJP-UHFFFAOYSA-N 0.000 description 1
• 244000172533 Viola sororia Species 0.000 description 1
• 239000000987 azo dye Substances 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• HIZCIEIDIFGZSS-UHFFFAOYSA-N carbonotrithioic acid Chemical compound SC(S)=S HIZCIEIDIFGZSS-UHFFFAOYSA-N 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000001419 dependent effect Effects 0.000 description 1
• 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
• 230000003993 interaction Effects 0.000 description 1
• 239000012528 membrane Substances 0.000 description 1
• 239000003960 organic solvent Substances 0.000 description 1
• 150000004059 quinone derivatives Chemical class 0.000 description 1
• 239000000725 suspension Substances 0.000 description 1
• 125000003396 thiol group Chemical group [H]S* 0.000 description 1