BE433496A - - Google Patents

Info

Publication number

BE433496A

BE433496A BE433496DA BE433496A BE 433496 A BE433496 A BE 433496A BE 433496D A BE433496D A BE 433496DA BE 433496 A BE433496 A BE 433496A

Authority

BE

Belgium

Prior art keywords

parts

dyes

sulfur

leuco

green

Prior art date

Links

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• AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims description 4
• 229920001021 polysulfide Polymers 0.000 claims description 4
• 239000005077 polysulfide Substances 0.000 claims description 3
• 150000008117 polysulfides Polymers 0.000 claims description 3
• 239000000988 sulfur dye Substances 0.000 claims description 3
• 239000003085 diluting agent Substances 0.000 claims 1
• 230000004927 fusion Effects 0.000 claims 1
• 238000004519 manufacturing process Methods 0.000 claims 1
• 239000000975 dye Substances 0.000 description 9
• LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
• GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 4
• 239000011593 sulfur Substances 0.000 description 4
• 229910052717 sulfur Inorganic materials 0.000 description 4
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
• YRUPBAWWCPVHFT-UHFFFAOYSA-N 4-(4-hydroxyanilino)phenol Chemical compound C1=CC(O)=CC=C1NC1=CC=C(O)C=C1 YRUPBAWWCPVHFT-UHFFFAOYSA-N 0.000 description 2
• 241000974482 Aricia saepiolus Species 0.000 description 2
• 229920000742 Cotton Polymers 0.000 description 2
• 235000019441 ethanol Nutrition 0.000 description 2
• 238000010992 reflux Methods 0.000 description 2
• SEEZWGFVHCMHJF-UHFFFAOYSA-N 2-nitrosophenol Chemical compound OC1=CC=CC=C1N=O SEEZWGFVHCMHJF-UHFFFAOYSA-N 0.000 description 1
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
• UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 239000010949 copper Substances 0.000 description 1
• 229910052802 copper Inorganic materials 0.000 description 1
• HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
• GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical compound OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000003960 organic solvent Substances 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 239000011734 sodium Substances 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1
• 235000013311 vegetables Nutrition 0.000 description 1