DE131405C - - Google Patents

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Publication number

DE131405C

DE131405C DENDAT131405D DE131405DA DE131405C DE 131405 C DE131405 C DE 131405C DE NDAT131405 D DENDAT131405 D DE NDAT131405D DE 131405D A DE131405D A DE 131405DA DE 131405 C DE131405 C DE 131405C

Authority

DE

Germany

Prior art keywords

color

violet

blue

purple

acid

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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• VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 3
• 239000001632 sodium acetate Substances 0.000 claims description 2
• 235000017281 sodium acetate Nutrition 0.000 claims description 2
• 150000004982 aromatic amines Chemical class 0.000 claims 1
• 238000000034 method Methods 0.000 claims 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
• -1 Bromoxymethylanthraquinone Chemical compound 0.000 description 6
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
• KGBXLFKZBHKPEV-UHFFFAOYSA-N Boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
• 210000002268 Wool Anatomy 0.000 description 4
• 239000004327 boric acid Substances 0.000 description 4
• WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
• 240000000358 Viola adunca Species 0.000 description 3
• 235000005811 Viola adunca Nutrition 0.000 description 3
• 235000013487 Viola odorata Nutrition 0.000 description 3
• 235000002254 Viola papilionacea Nutrition 0.000 description 3
• PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 3
• GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
• 238000004040 coloring Methods 0.000 description 3
• RGCKGOZRHPZPFP-UHFFFAOYSA-N Alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• LQNUZADURLCDLV-UHFFFAOYSA-N Nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
• 125000003368 amide group Chemical group 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 2
• 239000000975 dye Substances 0.000 description 2
• 238000005755 formation reaction Methods 0.000 description 2
• RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 description 2
• 235000011121 sodium hydroxide Nutrition 0.000 description 2
• 239000007787 solid Substances 0.000 description 2
• LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 229960000583 Acetic Acid Drugs 0.000 description 1
• BXNHTSHTPBPRFX-UHFFFAOYSA-M Potassium nitrite Chemical compound [K+].[O-]N=O BXNHTSHTPBPRFX-UHFFFAOYSA-M 0.000 description 1
• QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 239000000980 acid dye Substances 0.000 description 1
• 230000002378 acidificating Effects 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 150000001412 amines Chemical class 0.000 description 1
• 150000001491 aromatic compounds Chemical class 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 125000001309 chloro group Chemical class Cl* 0.000 description 1
• VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
• 238000009833 condensation Methods 0.000 description 1
• 230000005494 condensation Effects 0.000 description 1
• 230000000875 corresponding Effects 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 239000000706 filtrate Substances 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 239000012362 glacial acetic acid Substances 0.000 description 1
• 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• 239000004304 potassium nitrite Substances 0.000 description 1
• 229940064218 potassium nitrite Drugs 0.000 description 1
• 235000010289 potassium nitrite Nutrition 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 238000001953 recrystallisation Methods 0.000 description 1
• 150000003460 sulfonic acids Chemical class 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

Cited By (1)