DE233179C - - Google Patents

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Publication number

DE233179C

DE233179C DENDAT233179D DE233179DA DE233179C DE 233179 C DE233179 C DE 233179C DE NDAT233179 D DENDAT233179 D DE NDAT233179D DE 233179D A DE233179D A DE 233179DA DE 233179 C DE233179 C DE 233179C

Authority

DE

Germany

Prior art keywords

acid

gallamine

gallamic

dyes

nitrosodialkylanilines

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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• BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 12
• QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
• YHROBPWPZQGQRY-UHFFFAOYSA-N 7-(dimethylamino)-4-hydroxy-3-oxophenoxazin-10-ium-1-carboxamide;chloride Chemical class [Cl-].NC(=O)C1=CC(=O)C(O)=C2OC3=CC(N(C)C)=CC=C3[NH+]=C21 YHROBPWPZQGQRY-UHFFFAOYSA-N 0.000 claims description 4
• 235000019253 formic acid Nutrition 0.000 claims description 4
• AKHNMLFCWUSKQB-UHFFFAOYSA-L Sodium thiosulphate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims description 3
• 235000019345 sodium thiosulphate Nutrition 0.000 claims description 3
• 239000004133 Sodium thiosulphate Substances 0.000 claims description 2
• 239000001045 blue dye Substances 0.000 claims description 2
• 238000000034 method Methods 0.000 claims description 2
• 239000000980 acid dye Substances 0.000 claims 1
• 239000002253 acid Substances 0.000 description 5
• 239000000975 dye Substances 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• 230000001603 reducing Effects 0.000 description 3
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 238000006243 chemical reaction Methods 0.000 description 2
• 150000001875 compounds Chemical class 0.000 description 2
• ICLWTJIMXVISSR-UHFFFAOYSA-N gallamine Chemical compound CCN(CC)CCOC1=CC=CC(OCCN(CC)CC)=C1OCCN(CC)CC ICLWTJIMXVISSR-UHFFFAOYSA-N 0.000 description 2
• 229960003054 gallamine Drugs 0.000 description 2
• 159000000000 sodium salts Chemical class 0.000 description 2
• NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
• 229910052717 sulfur Inorganic materials 0.000 description 2
• 239000011593 sulfur Substances 0.000 description 2
• OPMGWEXKWHCKJZ-UHFFFAOYSA-L C(C)(=O)[O-].[Na+].S(=S)(=O)([O-])O.[Na+] Chemical compound C(C)(=O)[O-].[Na+].S(=S)(=O)([O-])O.[Na+] OPMGWEXKWHCKJZ-UHFFFAOYSA-L 0.000 description 1
• 229920000742 Cotton Polymers 0.000 description 1
• 241000182341 Cubitermes group Species 0.000 description 1
• LGDPTPLJZGPOJL-UHFFFAOYSA-N N,N-dimethyl-2-nitrosoaniline Chemical compound CN(C)C1=CC=CC=C1N=O LGDPTPLJZGPOJL-UHFFFAOYSA-N 0.000 description 1
• HAEPBEMBOAIUPN-UHFFFAOYSA-L Sodium tetrathionate Chemical compound O.O.[Na+].[Na+].[O-]S(=O)(=O)SSS([O-])(=O)=O HAEPBEMBOAIUPN-UHFFFAOYSA-L 0.000 description 1
• 230000002378 acidificating Effects 0.000 description 1
• 239000007844 bleaching agent Substances 0.000 description 1
• 238000007865 diluting Methods 0.000 description 1
• 238000002845 discoloration Methods 0.000 description 1
• 239000007789 gas Substances 0.000 description 1
• UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
• 229910052739 hydrogen Inorganic materials 0.000 description 1
• 239000001257 hydrogen Substances 0.000 description 1
• 238000009114 investigational therapy Methods 0.000 description 1
• 150000007524 organic acids Chemical class 0.000 description 1
• 239000007800 oxidant agent Substances 0.000 description 1
• 230000001590 oxidative Effects 0.000 description 1
• 238000005185 salting out Methods 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 239000000725 suspension Substances 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
• HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
• 239000011701 zinc Substances 0.000 description 1
• 229910052725 zinc Inorganic materials 0.000 description 1