DE170476C - - Google Patents

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Publication number

DE170476C

DE170476C DENDAT170476D DE170476DA DE170476C DE 170476 C DE170476 C DE 170476C DE NDAT170476 D DENDAT170476 D DE NDAT170476D DE 170476D A DE170476D A DE 170476DA DE 170476 C DE170476 C DE 170476C

Authority

DE

Germany

Prior art keywords

orange

parts

yellow

sulfur

temperature

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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• VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 claims description 5
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
• 239000011593 sulfur Substances 0.000 claims description 4
• 229910052717 sulfur Inorganic materials 0.000 claims description 4
• 239000000203 mixture Substances 0.000 claims description 2
• 239000000988 sulfur dye Substances 0.000 claims description 2
• 238000010438 heat treatment Methods 0.000 claims 1
• 238000004519 manufacturing process Methods 0.000 claims 1
• 238000000034 method Methods 0.000 claims 1
• 239000000975 dye Substances 0.000 description 4
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 2
• 229920000742 Cotton Polymers 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 235000011121 sodium hydroxide Nutrition 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1