BE547810A - - Google Patents

Info

Publication number

BE547810A

BE547810A BE547810DA BE547810A BE 547810 A BE547810 A BE 547810A BE 547810D A BE547810D A BE 547810DA BE 547810 A BE547810 A BE 547810A

Authority

BE

Belgium

Prior art keywords

sep

dyes

group

parts

cobalt

Prior art date

Links

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• 239000000975 dye Substances 0.000 claims description 34
• 229910017052 cobalt Inorganic materials 0.000 claims description 14
• 239000010941 cobalt Substances 0.000 claims description 14
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 13
• 239000000203 mixture Substances 0.000 claims description 10
• 239000000987 azo dye Substances 0.000 claims description 9
• 210000002268 wool Anatomy 0.000 claims description 9
• 238000006243 chemical reaction Methods 0.000 claims description 6
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 5
• 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 5
• 239000003795 chemical substances by application Substances 0.000 claims description 5
• 239000000835 fiber Substances 0.000 claims description 5
• 239000004952 Polyamide Substances 0.000 claims description 4
• 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
• 238000000034 method Methods 0.000 claims description 4
• 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 3
• 125000003118 aryl group Chemical group 0.000 claims description 2
• 150000001868 cobalt Chemical class 0.000 claims description 2
• 230000008878 coupling Effects 0.000 claims description 2
• 238000010168 coupling process Methods 0.000 claims description 2
• 238000005859 coupling reaction Methods 0.000 claims description 2
• 239000002657 fibrous material Substances 0.000 claims description 2
• 229910052757 nitrogen Inorganic materials 0.000 claims description 2
• 101100328883 Arabidopsis thaliana COL1 gene Proteins 0.000 claims 1
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 27
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
• UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 7
• 150000002148 esters Chemical class 0.000 description 7
• 150000003457 sulfones Chemical class 0.000 description 7
• 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 6
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
• 150000004700 cobalt complex Chemical class 0.000 description 6
• 230000007935 neutral effect Effects 0.000 description 6
• 229910052708 sodium Inorganic materials 0.000 description 6
• 239000011734 sodium Substances 0.000 description 6
• 239000011780 sodium chloride Substances 0.000 description 6
• 239000000843 powder Substances 0.000 description 5
• JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 4
• 125000000664 diazo group Chemical class [N-]=[N+]=[*] 0.000 description 4
• -1 mono-azo cobalt Chemical compound 0.000 description 4
• 229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
• 235000017557 sodium bicarbonate Nutrition 0.000 description 4
• ZRHUHDUEXWHZMA-UHFFFAOYSA-N 1,4-dihydropyrazol-5-one Chemical compound O=C1CC=NN1 ZRHUHDUEXWHZMA-UHFFFAOYSA-N 0.000 description 3
• 229910004727 OSO3H Inorganic materials 0.000 description 3
• MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 3
• 229940044175 cobalt sulfate Drugs 0.000 description 3
• 229910000361 cobalt sulfate Inorganic materials 0.000 description 3
• KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 3
• 230000027326 copulation Effects 0.000 description 3
• 238000004090 dissolution Methods 0.000 description 3
• 229910000029 sodium carbonate Inorganic materials 0.000 description 3
• QQLILYBIARWEIF-UHFFFAOYSA-N 2-(2-hydroxyethylsulfonyl)ethanol Chemical compound OCCS(=O)(=O)CCO QQLILYBIARWEIF-UHFFFAOYSA-N 0.000 description 2
• 239000002253 acid Substances 0.000 description 2
• 238000006193 diazotization reaction Methods 0.000 description 2
• 150000003254 radicals Chemical group 0.000 description 2
• BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
• NHLAPJMCARJFOG-UHFFFAOYSA-N 3-methyl-1,4-dihydropyrazol-5-one Chemical compound CC1=NNC(=O)C1 NHLAPJMCARJFOG-UHFFFAOYSA-N 0.000 description 1
• QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
• 101100328884 Caenorhabditis elegans sqt-3 gene Proteins 0.000 description 1
• BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
• 102000011782 Keratins Human genes 0.000 description 1
• 108010076876 Keratins Proteins 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• 230000002378 acidificating effect Effects 0.000 description 1
• 150000001555 benzenes Chemical class 0.000 description 1
• 229950011260 betanaphthol Drugs 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
• 230000009918 complex formation Effects 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 229940117389 dichlorobenzene Drugs 0.000 description 1
• 101150086656 dim1 gene Proteins 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• QELUYTUMUWHWMC-UHFFFAOYSA-N edaravone Chemical compound O=C1CC(C)=NN1C1=CC=CC=C1 QELUYTUMUWHWMC-UHFFFAOYSA-N 0.000 description 1
• 125000004185 ester group Chemical group 0.000 description 1
• 230000001747 exhibiting effect Effects 0.000 description 1
• 239000000706 filtrate Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• XNJIEONGISBCKB-UHFFFAOYSA-N n-(3-acetyl-2-chlorophenyl)acetamide Chemical compound CC(=O)NC1=CC=CC(C(C)=O)=C1Cl XNJIEONGISBCKB-UHFFFAOYSA-N 0.000 description 1
• 229920002647 polyamide Polymers 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 229910021653 sulphate ion Inorganic materials 0.000 description 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
• 229920002554 vinyl polymer Polymers 0.000 description 1