DE121052C - - Google Patents

Info

Publication number

DE121052C

DE121052C DENDAT121052D DE121052DA DE121052C DE 121052 C DE121052 C DE 121052C DE NDAT121052 D DENDAT121052 D DE NDAT121052D DE 121052D A DE121052D A DE 121052DA DE 121052 C DE121052 C DE 121052C

Authority

DE

Germany

Prior art keywords

sulfur

amidophenol

dye

brown

acet

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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• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
• 229910052717 sulfur Inorganic materials 0.000 claims description 7
• 239000011593 sulfur Substances 0.000 claims description 7
• 229920000742 Cotton Polymers 0.000 claims description 4
• 238000000034 method Methods 0.000 claims 1
• 238000009877 rendering Methods 0.000 claims 1
• 239000000975 dye Substances 0.000 description 7
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• 239000007864 aqueous solution Substances 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 235000002639 sodium chloride Nutrition 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 229910000906 Bronze Inorganic materials 0.000 description 1
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• 125000003368 amide group Chemical group 0.000 description 1
• -1 amido hydrogen Chemical compound 0.000 description 1
• 239000010974 bronze Substances 0.000 description 1
• 239000001049 brown dye Substances 0.000 description 1
• 150000001844 chromium Chemical class 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 239000010949 copper Substances 0.000 description 1
• 229910052802 copper Inorganic materials 0.000 description 1
• KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 239000000446 fuel Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 229910052739 hydrogen Inorganic materials 0.000 description 1
• 239000001257 hydrogen Substances 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1