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
• 229910052803 cobalt Inorganic materials 0.000 claims description 14
• 239000010941 cobalt Substances 0.000 claims description 14
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 13
• 239000000203 mixture Substances 0.000 claims description 10
• 210000002268 Wool Anatomy 0.000 claims description 9
• 239000000987 azo dye Substances 0.000 claims description 9
• 238000006243 chemical reaction Methods 0.000 claims description 6
• 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 5
• 239000003795 chemical substances by application Substances 0.000 claims description 5
• 230000000875 corresponding Effects 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
• IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
• 229920002647 polyamide Polymers 0.000 claims description 4
• 239000011528 polyamide (building material) Substances 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
• 238000000034 method Methods 0.000 claims description 3
• 101700083439 COL1 Proteins 0.000 claims description 2
• 210000004940 Nucleus Anatomy 0.000 claims description 2
• 125000003118 aryl group Chemical group 0.000 claims description 2
• 150000001868 cobalt Chemical class 0.000 claims description 2
• 230000001808 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
• 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 60
• 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 15
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
• FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
• UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
• 150000002148 esters Chemical class 0.000 description 7
• 150000003457 sulfones Chemical class 0.000 description 7
• NERQXUOKJAXUHN-UHFFFAOYSA-L cobalt(3+);2-[3-[3-[(2-oxidophenyl)methylideneamino]propylazanidyl]propyliminomethyl]phenolate Chemical compound [Co+3].[O-]C1=CC=CC=C1C=NCCC[N-]CCCN=CC1=CC=CC=C1[O-] NERQXUOKJAXUHN-UHFFFAOYSA-L 0.000 description 6
• 230000001264 neutralization Effects 0.000 description 6
• KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 6
• 229910052708 sodium Inorganic materials 0.000 description 6
• 239000011734 sodium Substances 0.000 description 6
• CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
• 239000011780 sodium chloride Substances 0.000 description 6
• UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 5
• 239000000843 powder Substances 0.000 description 5
• 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
• KTVIXTQDYHMGHF-UHFFFAOYSA-L Cobalt(II) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 3
• 229910004727 OSO3H Inorganic materials 0.000 description 3
• 229940044175 cobalt sulfate Drugs 0.000 description 3
• 229910000361 cobalt sulfate Inorganic materials 0.000 description 3
• 230000027326 copulation Effects 0.000 description 3
• 238000004090 dissolution Methods 0.000 description 3
• 239000001187 sodium carbonate Substances 0.000 description 3
• 229910000029 sodium carbonate Inorganic materials 0.000 description 3
• NZRLCYJRHKUVCV-UHFFFAOYSA-N 1-chloro-2-(trifluoromethoxy)benzene Chemical compound FC(F)(F)OC1=CC=CC=C1Cl NZRLCYJRHKUVCV-UHFFFAOYSA-N 0.000 description 2
• QQLILYBIARWEIF-UHFFFAOYSA-N 2-(2-hydroxyethylsulfonyl)ethanol Chemical compound OCCS(=O)(=O)CCO QQLILYBIARWEIF-UHFFFAOYSA-N 0.000 description 2
• JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-Naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 2
• LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
• 239000002253 acid Substances 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 2
• 238000006193 diazotization reaction Methods 0.000 description 2
• 238000005755 formation reaction Methods 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
• MVPPADPHJFYWMZ-UHFFFAOYSA-N Chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 1
• GVPFVAHMJGGAJG-UHFFFAOYSA-L Cobalt(II) chloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
• QELUYTUMUWHWMC-UHFFFAOYSA-N Edaravone Chemical compound O=C1CC(C)=NN1C1=CC=CC=C1 QELUYTUMUWHWMC-UHFFFAOYSA-N 0.000 description 1
• 102000011782 Keratins Human genes 0.000 description 1
• 108010076876 Keratins Proteins 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
• QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
• 230000002378 acidificating Effects 0.000 description 1
• 125000004429 atoms Chemical group 0.000 description 1
• 150000001555 benzenes Chemical class 0.000 description 1
• 229950011260 betanaphthol Drugs 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 108060002252 dim1 Proteins 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 125000004185 ester group Chemical group 0.000 description 1
• 230000001747 exhibiting Effects 0.000 description 1
• 239000000706 filtrate Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• BDAGIHXWWSANSR-UHFFFAOYSA-M methanoate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1