DE150546C - - Google Patents

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Publication number

DE150546C

DE150546C DENDAT150546D DE150546DA DE150546C DE 150546 C DE150546 C DE 150546C DE NDAT150546 D DENDAT150546 D DE NDAT150546D DE 150546D A DE150546D A DE 150546DA DE 150546 C DE150546 C DE 150546C

Authority

DE

Germany

Prior art keywords

dye

sulfur

blue

dissolves

indophenols

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 14
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 12
• 239000011593 sulfur Substances 0.000 claims description 12
• 229910052717 sulfur Inorganic materials 0.000 claims description 12
• 150000004780 naphthols Chemical class 0.000 claims description 5
• JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 claims description 4
• 239000003513 alkali Substances 0.000 claims description 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
• 229920000742 Cotton Polymers 0.000 claims description 3
• 150000001875 compounds Chemical class 0.000 claims description 3
• 239000000155 melt Substances 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 3
• 150000002989 phenols Chemical class 0.000 claims description 3
• 229910052783 alkali metal Inorganic materials 0.000 claims description 2
• 150000001340 alkali metals Chemical class 0.000 claims description 2
• RSAZYXZUJROYKR-UHFFFAOYSA-N indophenol Chemical compound C1=CC(O)=CC=C1N=C1C=CC(=O)C=C1 RSAZYXZUJROYKR-UHFFFAOYSA-N 0.000 claims description 2
• ORFSSYGWXNGVFB-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)OC)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] ORFSSYGWXNGVFB-UHFFFAOYSA-N 0.000 claims description 2
• GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims description 2
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
• KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 claims 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
• 230000015572 biosynthetic process Effects 0.000 claims 1
• 238000007664 blowing Methods 0.000 claims 1
• 239000000843 powder Substances 0.000 claims 1
• 235000011121 sodium hydroxide Nutrition 0.000 claims 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 1
• PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
• 235000011187 glycerol Nutrition 0.000 description 2
• 229920001021 polysulfide Polymers 0.000 description 2
• 229950011260 betanaphthol Drugs 0.000 description 1
• 239000012084 conversion product Substances 0.000 description 1
• 230000008021 deposition Effects 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000008020 evaporation Effects 0.000 description 1
• 238000001704 evaporation Methods 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 230000001590 oxidative effect Effects 0.000 description 1
• 239000005077 polysulfide Substances 0.000 description 1
• 150000008117 polysulfides Polymers 0.000 description 1
• 230000001376 precipitating effect Effects 0.000 description 1
• 230000002035 prolonged effect Effects 0.000 description 1
• 229910052979 sodium sulfide Inorganic materials 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 239000000126 substance Substances 0.000 description 1