BE545251A - - Google Patents

Info

Publication number

BE545251A

BE545251A BE545251DA BE545251A BE 545251 A BE545251 A BE 545251A BE 545251D A BE545251D A BE 545251DA BE 545251 A BE545251 A BE 545251A

Authority

BE

Belgium

Prior art keywords

parts

dye

dyes

water

solution

Prior art date

Links

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• 239000000975 dye Substances 0.000 claims description 53
• 230000008878 coupling Effects 0.000 claims description 15
• 238000010168 coupling process Methods 0.000 claims description 15
• 238000005859 coupling reaction Methods 0.000 claims description 15
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 12
• 239000004202 carbamide Substances 0.000 claims description 12
• 229910052804 chromium Inorganic materials 0.000 claims description 12
• 239000011651 chromium Substances 0.000 claims description 12
• 238000000034 method Methods 0.000 claims description 8
• -1 metal complex compounds Chemical class 0.000 claims description 6
• KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 5
• 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 description 5
• 239000000987 azo dye Substances 0.000 claims description 4
• 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
• 150000001868 cobalt Chemical class 0.000 claims description 3
• CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 claims description 2
• 150000001555 benzenes Chemical class 0.000 claims description 2
• 229910052751 metal Inorganic materials 0.000 claims description 2
• 239000002184 metal Substances 0.000 claims description 2
• 239000003795 chemical substances by application Substances 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 27
• 239000000243 solution Substances 0.000 description 27
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 14
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 13
• 230000002378 acidificating effect Effects 0.000 description 12
• LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 12
• 210000002268 wool Anatomy 0.000 description 12
• 239000007787 solid Substances 0.000 description 11
• 230000007935 neutral effect Effects 0.000 description 10
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
• 239000000203 mixture Substances 0.000 description 8
• 238000006243 chemical reaction Methods 0.000 description 7
• 229910000029 sodium carbonate Inorganic materials 0.000 description 7
• 239000012954 diazonium Substances 0.000 description 6
• 150000001989 diazonium salts Chemical class 0.000 description 6
• 235000010288 sodium nitrite Nutrition 0.000 description 6
• 238000003756 stirring Methods 0.000 description 6
• 239000002253 acid Substances 0.000 description 4
• 238000004532 chromating Methods 0.000 description 4
• KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 4
• 239000011780 sodium chloride Substances 0.000 description 4
• 238000004040 coloring Methods 0.000 description 3
• 238000004043 dyeing Methods 0.000 description 3
• 239000000843 powder Substances 0.000 description 3
• 239000002244 precipitate Substances 0.000 description 3
• 150000003839 salts Chemical class 0.000 description 3
• VLZVIIYRNMWPSN-UHFFFAOYSA-N 2-Amino-4-nitrophenol Chemical compound NC1=CC([N+]([O-])=O)=CC=C1O VLZVIIYRNMWPSN-UHFFFAOYSA-N 0.000 description 2
• AVQFHKYAVVQYQO-UHFFFAOYSA-N 3-amino-4-hydroxybenzenesulfonamide Chemical compound NC1=CC(S(N)(=O)=O)=CC=C1O AVQFHKYAVVQYQO-UHFFFAOYSA-N 0.000 description 2
• WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
• JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
• UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
• 238000009835 boiling Methods 0.000 description 2
• 229910017052 cobalt Inorganic materials 0.000 description 2
• 239000010941 cobalt Substances 0.000 description 2
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
• 150000004700 cobalt complex Chemical class 0.000 description 2
• 239000003086 colorant Substances 0.000 description 2
• 239000008103 glucose Substances 0.000 description 2
• GKKCIDNWFBPDBW-UHFFFAOYSA-M potassium cyanate Chemical compound [K]OC#N GKKCIDNWFBPDBW-UHFFFAOYSA-M 0.000 description 2
• YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
• 229940124530 sulfonamide Drugs 0.000 description 2
• DOPJTDJKZNWLRB-UHFFFAOYSA-N 2-Amino-5-nitrophenol Chemical compound NC1=CC=C([N+]([O-])=O)C=C1O DOPJTDJKZNWLRB-UHFFFAOYSA-N 0.000 description 1
• SWFNPENEBHAHEB-UHFFFAOYSA-N 2-amino-4-chlorophenol Chemical compound NC1=CC(Cl)=CC=C1O SWFNPENEBHAHEB-UHFFFAOYSA-N 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• 240000007817 Olea europaea Species 0.000 description 1
• 239000004952 Polyamide Substances 0.000 description 1
• XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
• 235000005811 Viola adunca Nutrition 0.000 description 1
• 240000009038 Viola odorata Species 0.000 description 1
• 235000013487 Viola odorata Nutrition 0.000 description 1
• 235000002254 Viola papilionacea Nutrition 0.000 description 1
• HUVTUSZGKJGSDV-UHFFFAOYSA-N [4-(3-methyl-5-oxo-4h-pyrazol-1-yl)phenyl]azanium;chloride Chemical compound Cl.O=C1CC(C)=NN1C1=CC=C(N)C=C1 HUVTUSZGKJGSDV-UHFFFAOYSA-N 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• 239000012670 alkaline solution Substances 0.000 description 1
• 125000003545 alkoxy group Chemical group 0.000 description 1
• 125000000217 alkyl group Chemical group 0.000 description 1
• 125000003118 aryl group Chemical group 0.000 description 1
• WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
• 150000001720 carbohydrates Chemical class 0.000 description 1
• 235000014633 carbohydrates Nutrition 0.000 description 1
• ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
• 150000001845 chromium compounds Chemical class 0.000 description 1
• 235000019646 color tone Nutrition 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
• 230000001747 exhibiting effect Effects 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 238000002955 isolation Methods 0.000 description 1
• 239000004922 lacquer Substances 0.000 description 1
• 239000010985 leather Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 150000002736 metal compounds Chemical class 0.000 description 1
• 238000001465 metallisation Methods 0.000 description 1
• FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
• WSDQIHATCCOMLH-UHFFFAOYSA-N phenyl n-(3,5-dichlorophenyl)carbamate Chemical compound ClC1=CC(Cl)=CC(NC(=O)OC=2C=CC=CC=2)=C1 WSDQIHATCCOMLH-UHFFFAOYSA-N 0.000 description 1
• 239000004033 plastic Substances 0.000 description 1
• 229920003023 plastic Polymers 0.000 description 1
• 229920002647 polyamide Polymers 0.000 description 1
• 229920006306 polyurethane fiber Polymers 0.000 description 1
• 230000001376 precipitating effect Effects 0.000 description 1
• UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 229960004889 salicylic acid Drugs 0.000 description 1
• 229910052709 silver Inorganic materials 0.000 description 1
• 239000004332 silver Substances 0.000 description 1
• 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
• 235000017557 sodium bicarbonate Nutrition 0.000 description 1
• 159000000000 sodium salts Chemical class 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 150000003456 sulfonamides Chemical class 0.000 description 1
• 150000003457 sulfones Chemical class 0.000 description 1
• 229920002994 synthetic fiber Polymers 0.000 description 1
• 239000012209 synthetic fiber Substances 0.000 description 1
• 150000003672 ureas Chemical class 0.000 description 1
• 239000002966 varnish Substances 0.000 description 1