DE181987C - - Google Patents

Info

Publication number

DE181987C

DE181987C DE1901181987D DE181987DA DE181987C DE 181987 C DE181987 C DE 181987C DE 1901181987 D DE1901181987 D DE 1901181987D DE 181987D A DE181987D A DE 181987DA DE 181987 C DE181987 C DE 181987C

Authority

DE

Germany

Prior art keywords

blue

solution

sulfur

parts

dye

Prior art date

1901-11-08

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.)

Expired - Lifetime

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• 238000000034 method Methods 0.000 claims description 10
• NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
• 229910052717 sulfur Inorganic materials 0.000 claims description 5
• 239000011593 sulfur Substances 0.000 claims description 5
• 239000000988 sulfur dye Substances 0.000 claims description 5
• 238000009835 boiling Methods 0.000 claims description 4
• 230000001476 alcoholic Effects 0.000 claims description 3
• 238000002360 preparation method Methods 0.000 claims 1
• 239000000243 solution Substances 0.000 description 14
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
• 239000000975 dye Substances 0.000 description 10
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
• 150000001875 compounds Chemical class 0.000 description 6
• GRVFOGOEDUUMBP-UHFFFAOYSA-N Sodium sulfide Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 5
• PLIKAWJENQZMHA-UHFFFAOYSA-N 4-Aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 4
• 235000011121 sodium hydroxide Nutrition 0.000 description 4
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
• 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 description 4
• 229920000742 Cotton Polymers 0.000 description 3
• RSAZYXZUJROYKR-UHFFFAOYSA-N Indophenol Chemical compound C1=CC(O)=CC=C1N=C1C=CC(=O)C=C1 RSAZYXZUJROYKR-UHFFFAOYSA-N 0.000 description 3
• 238000004040 coloring Methods 0.000 description 3
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
• COHYTHOBJLSHDF-UHFFFAOYSA-N Indigo Blue Chemical compound N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 2
• 239000007864 aqueous solution Substances 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 2
• 239000001045 blue dye Substances 0.000 description 2
• 238000005755 formation reaction Methods 0.000 description 2
• MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• -1 sodium sulfur Chemical compound 0.000 description 2
• RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-Naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
• 241000189705 Dunedin group Species 0.000 description 1
• MWOUGPLLVVEUMM-UHFFFAOYSA-N N-ethyl-2-methylaniline Chemical compound CCNC1=CC=CC=C1C MWOUGPLLVVEUMM-UHFFFAOYSA-N 0.000 description 1
• KDFFXYVOTKKBDI-UHFFFAOYSA-N N-ethylnaphthalen-1-amine Chemical compound C1=CC=C2C(NCC)=CC=CC2=C1 KDFFXYVOTKKBDI-UHFFFAOYSA-N 0.000 description 1
• 229920001021 Polysulfide Polymers 0.000 description 1
• WMEKSYHDIDMJMC-UHFFFAOYSA-L [Na+].[Na+].[S-]SSS[S-] Chemical compound [Na+].[Na+].[S-]SSS[S-] WMEKSYHDIDMJMC-UHFFFAOYSA-L 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• ZLCCLBKPLLUIJC-UHFFFAOYSA-L disodium tetrasulfane-1,4-diide Chemical compound [Na+].[Na+].[S-]SS[S-] ZLCCLBKPLLUIJC-UHFFFAOYSA-L 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 239000005077 polysulfide Substances 0.000 description 1
• 150000008117 polysulfides Polymers 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 230000001376 precipitating Effects 0.000 description 1
• 239000011541 reaction mixture Substances 0.000 description 1
• KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
• 239000011734 sodium Substances 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1
• 235000002639 sodium chloride Nutrition 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
• 238000005987 sulfurization reaction Methods 0.000 description 1