BE400880A - - Google Patents

Info

Publication number

BE400880A

BE400880A BE400880DA BE400880A BE 400880 A BE400880 A BE 400880A BE 400880D A BE400880D A BE 400880DA BE 400880 A BE400880 A BE 400880A

Authority

BE

Belgium

Prior art keywords

sulfonic acid

pyrazolone

yellow

dyes

silk

Prior art date

Links

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• 239000000975 dye Substances 0.000 claims description 13
• 210000002268 wool Anatomy 0.000 claims description 6
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 4
• 150000001412 amines Chemical class 0.000 claims description 3
• 230000008878 coupling Effects 0.000 claims description 3
• 238000010168 coupling process Methods 0.000 claims description 3
• 238000005859 coupling reaction Methods 0.000 claims description 3
• 238000004519 manufacturing process Methods 0.000 claims description 3
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
• 125000001931 aliphatic group Chemical group 0.000 claims description 2
• 229910052739 hydrogen Inorganic materials 0.000 claims description 2
• 239000001257 hydrogen Substances 0.000 claims description 2
• 238000000034 method Methods 0.000 claims description 2
• 125000005907 alkyl ester group Chemical group 0.000 claims 1
• 229940051880 analgesics and antipyretics pyrazolones Drugs 0.000 claims 1
• 238000004043 dyeing Methods 0.000 claims 1
• NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 claims 1
• 239000004753 textile Substances 0.000 claims 1
• 239000000243 solution Substances 0.000 description 5
• 239000002253 acid Substances 0.000 description 4
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 150000007513 acids Chemical class 0.000 description 3
• 239000000843 powder Substances 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
• VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
• 238000004040 coloring Methods 0.000 description 2
• 239000001632 sodium acetate Substances 0.000 description 2
• 235000017281 sodium acetate Nutrition 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 description 1
• HBKJZWAHUPZRJK-UHFFFAOYSA-N 3-(3-methyl-5-oxopyrazol-4-yl)benzenesulfonic acid Chemical compound O=C1N=NC(C)=C1C1=CC=CC(S(O)(=O)=O)=C1 HBKJZWAHUPZRJK-UHFFFAOYSA-N 0.000 description 1
• NHLAPJMCARJFOG-UHFFFAOYSA-N 3-methyl-1,4-dihydropyrazol-5-one Chemical compound CC1=NNC(=O)C1 NHLAPJMCARJFOG-UHFFFAOYSA-N 0.000 description 1
• -1 4-nitro-1-chlorobenzene-4-sulfonic acid Chemical compound 0.000 description 1
• KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 1
• VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
• OJGMBLNIHDZDGS-UHFFFAOYSA-N N-Ethylaniline Chemical compound CCNC1=CC=CC=C1 OJGMBLNIHDZDGS-UHFFFAOYSA-N 0.000 description 1
• KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• BOWKBKALTUJMTA-UHFFFAOYSA-N [N+](=O)([O-])C=1C(=C(C=CC1)Cl)S(=O)(=O)O Chemical compound [N+](=O)([O-])C=1C(=C(C=CC1)Cl)S(=O)(=O)O BOWKBKALTUJMTA-UHFFFAOYSA-N 0.000 description 1
• 150000001408 amides Chemical class 0.000 description 1
• 150000003931 anilides Chemical class 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• 125000003118 aryl group Chemical group 0.000 description 1
• DMVOXQPQNTYEKQ-UHFFFAOYSA-N biphenyl-4-amine Chemical group C1=CC(N)=CC=C1C1=CC=CC=C1 DMVOXQPQNTYEKQ-UHFFFAOYSA-N 0.000 description 1
• 150000008049 diazo compounds Chemical class 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• MLPVBIWIRCKMJV-UHFFFAOYSA-N o-aminoethylbenzene Natural products CCC1=CC=CC=C1N MLPVBIWIRCKMJV-UHFFFAOYSA-N 0.000 description 1
• IOUNQDKNJZEDEP-UHFFFAOYSA-N phosalone Chemical compound C1=C(Cl)C=C2OC(=O)N(CSP(=S)(OCC)OCC)C2=C1 IOUNQDKNJZEDEP-UHFFFAOYSA-N 0.000 description 1
• JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical compound O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 description 1
• 229910000029 sodium carbonate Inorganic materials 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• NESLWCLHZZISNB-UHFFFAOYSA-M sodium phenolate Chemical compound [Na+].[O-]C1=CC=CC=C1 NESLWCLHZZISNB-UHFFFAOYSA-M 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
• 229910021653 sulphate ion Inorganic materials 0.000 description 1
• 239000001043 yellow dye Substances 0.000 description 1