DE127312C - - Google Patents

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Publication number

DE127312C

DE127312C DENDAT127312D DE127312DA DE127312C DE 127312 C DE127312 C DE 127312C DE NDAT127312 D DENDAT127312 D DE NDAT127312D DE 127312D A DE127312D A DE 127312DA DE 127312 C DE127312 C DE 127312C

Authority

DE

Germany

Prior art keywords

sulfur

soluble

dye

black

blue

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 13
• NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 13
• 239000011593 sulfur Substances 0.000 claims description 13
• 229910052717 sulfur Inorganic materials 0.000 claims description 13
• 229920000742 Cotton Polymers 0.000 claims description 5
• 238000000034 method Methods 0.000 claims description 5
• 125000004429 atoms Chemical group 0.000 claims description 2
• 239000000047 product Substances 0.000 claims 4
• -1 Sodium Sulfur Chemical compound 0.000 claims 3
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
• 238000009835 boiling Methods 0.000 claims 2
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
• BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
• GRVFOGOEDUUMBP-UHFFFAOYSA-N Sodium sulfide Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims 1
• 239000002253 acid Substances 0.000 claims 1
• 150000007513 acids Chemical class 0.000 claims 1
• 239000007864 aqueous solution Substances 0.000 claims 1
• 238000007664 blowing Methods 0.000 claims 1
• 238000004040 coloring Methods 0.000 claims 1
• 238000009967 direct dyeing Methods 0.000 claims 1
• 238000004043 dyeing Methods 0.000 claims 1
• 238000001704 evaporation Methods 0.000 claims 1
• 230000004927 fusion Effects 0.000 claims 1
• 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
• 239000011707 mineral Substances 0.000 claims 1
• 235000010755 mineral Nutrition 0.000 claims 1
• 239000000203 mixture Substances 0.000 claims 1
• 239000002244 precipitate Substances 0.000 claims 1
• 238000002360 preparation method Methods 0.000 claims 1
• 235000011121 sodium hydroxide Nutrition 0.000 claims 1
• 239000000243 solution Substances 0.000 claims 1
• UPKAWFACSJWKND-ZXFFUEEESA-J tetrasodium;(6E)-4-amino-6-[[4-[4-[(2Z)-2-(8-amino-1-oxo-5,7-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-methoxyphenyl]-2-methoxyphenyl]hydrazinylidene]-5-oxonaphthalene-1,3-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C\1=CC2=C(S([O-])(=O)=O)C=C(S([O-])(=O)=O)C(N)=C2C(=O)C/1=N/NC(C(OC)=C1)=CC=C1C1=CC=C(N\N=C\2C(C3=C(N)C(=CC(=C3C=C/2)S([O-])(=O)=O)S([O-])(=O)=O)=O)C(OC)=C1 UPKAWFACSJWKND-ZXFFUEEESA-J 0.000 claims 1
• 150000003568 thioethers Chemical class 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
• MHKBMNACOMRIAW-UHFFFAOYSA-N 2,3-dinitrophenol Chemical compound OC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O MHKBMNACOMRIAW-UHFFFAOYSA-N 0.000 description 4
• 238000010438 heat treatment Methods 0.000 description 2
• ZXVONLUNISGICL-UHFFFAOYSA-N 4,6-dinitro-o-cresol Chemical group CC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O ZXVONLUNISGICL-UHFFFAOYSA-N 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 238000005755 formation reaction Methods 0.000 description 1
• 239000000988 sulfur dye Substances 0.000 description 1
• 230000001131 transforming Effects 0.000 description 1