BE560792A

BE560792A -

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Publication number: BE560792A
Authority: BE; Belgium
Prior art keywords: sep; group; residue; dyes; groups
Prior art date

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English (en)

French (fr)

Publication of BE560792A publication Critical patent/BE560792A/fr

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239000000975 dye Substances 0.000 claims description 81
239000002253 acid Substances 0.000 claims description 57
-1 aminoazo Chemical group 0.000 claims description 28
239000000243 solution Substances 0.000 claims description 23
230000001808 coupling Effects 0.000 claims description 21
238000010168 coupling process Methods 0.000 claims description 21
238000005859 coupling reaction Methods 0.000 claims description 21
150000001412 amines Chemical class 0.000 claims description 19
238000000034 method Methods 0.000 claims description 15
MGNCLNQXLYJVJD-UHFFFAOYSA-N Cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 claims description 14
QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 12
239000000987 azo dye Substances 0.000 claims description 12
238000002360 preparation method Methods 0.000 claims description 11
FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 10
229920000742 Cotton Polymers 0.000 claims description 9
230000002378 acidificating Effects 0.000 claims description 9
125000003277 amino group Chemical group 0.000 claims description 9
238000006193 diazotization reaction Methods 0.000 claims description 9
125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 9
230000001034 aminogenic Effects 0.000 claims description 8
239000011780 sodium chloride Substances 0.000 claims description 8
238000005406 washing Methods 0.000 claims description 8
238000004043 dyeing Methods 0.000 claims description 7
125000003118 aryl group Chemical group 0.000 claims description 6
230000000875 corresponding Effects 0.000 claims description 6
125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 6
125000004432 carbon atoms Chemical group C* 0.000 claims description 5
239000007859 condensation product Substances 0.000 claims description 5
239000000047 product Substances 0.000 claims description 5
239000003513 alkali Substances 0.000 claims description 4
239000000463 material Substances 0.000 claims description 4
IIACRCGMVDHOTQ-UHFFFAOYSA-N Sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 claims description 3
238000009835 boiling Methods 0.000 claims description 3
239000001488 sodium phosphate Substances 0.000 claims description 3
125000001624 naphthyl group Chemical group 0.000 claims description 2
JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims 1
KCZIUKYAJJEIQG-UHFFFAOYSA-N 1,3,5-triazin-2-amine Chemical compound NC1=NC=NC=N1 KCZIUKYAJJEIQG-UHFFFAOYSA-N 0.000 claims 1
ULVNIJSKNRGBHX-UHFFFAOYSA-N 4-chloro-1,3,5-triazin-2-amine Chemical group NC1=NC=NC(Cl)=N1 ULVNIJSKNRGBHX-UHFFFAOYSA-N 0.000 claims 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
ZBCBWPMODOFKDW-UHFFFAOYSA-N Diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims 1
125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims 1
239000001048 orange dye Substances 0.000 claims 1
150000003139 primary aliphatic amines Chemical class 0.000 claims 1
239000000344 soap Substances 0.000 claims 1
KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims 1
229910052708 sodium Inorganic materials 0.000 claims 1
239000011734 sodium Substances 0.000 claims 1
230000003381 solubilizing Effects 0.000 claims 1
239000011550 stock solution Substances 0.000 claims 1
RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims 1
229910000406 trisodium phosphate Inorganic materials 0.000 claims 1
235000019801 trisodium phosphate Nutrition 0.000 claims 1
229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 226
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 14
UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 8
230000005494 condensation Effects 0.000 description 8
PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 7
239000003795 chemical substances by application Substances 0.000 description 7
150000001875 compounds Chemical class 0.000 description 7
239000007787 solid Substances 0.000 description 7
238000009833 condensation Methods 0.000 description 6
239000001187 sodium carbonate Substances 0.000 description 6
229910000029 sodium carbonate Inorganic materials 0.000 description 6
YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
238000001914 filtration Methods 0.000 description 5
VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
150000001555 benzenes Chemical class 0.000 description 4
125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 4
LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
125000005843 halogen group Chemical group 0.000 description 4
230000001264 neutralization Effects 0.000 description 4
125000001424 substituent group Chemical group 0.000 description 4
ZAJAQTYSTDTMCU-UHFFFAOYSA-N 3-aminobenzenesulfonic acid Chemical compound NC1=CC=CC(S(O)(=O)=O)=C1 ZAJAQTYSTDTMCU-UHFFFAOYSA-N 0.000 description 3
HQABUPZFAYXKJW-UHFFFAOYSA-N N-Butylamine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 3
ZMCHBSMFKQYNKA-UHFFFAOYSA-N Orthanilic acid Chemical class NC1=CC=CC=C1S(O)(=O)=O ZMCHBSMFKQYNKA-UHFFFAOYSA-N 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
229910052500 inorganic mineral Inorganic materials 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
239000011707 mineral Substances 0.000 description 3
235000010755 mineral Nutrition 0.000 description 3
239000000203 mixture Substances 0.000 description 3
YNAVUWVOSKDBBP-UHFFFAOYSA-N morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 3
229940113083 morpholine Drugs 0.000 description 3
239000011541 reaction mixture Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
239000000725 suspension Substances 0.000 description 3
GWIAAIUASRVOIA-UHFFFAOYSA-N 2-aminonaphthalene-1-sulfonic acid Chemical class C1=CC=CC2=C(S(O)(=O)=O)C(N)=CC=C21 GWIAAIUASRVOIA-UHFFFAOYSA-N 0.000 description 2
PRJRZFGWMPNWBH-UHFFFAOYSA-N 4,5-dichlorotriazine Chemical compound ClC1=CN=NN=C1Cl PRJRZFGWMPNWBH-UHFFFAOYSA-N 0.000 description 2
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
RDOXTESZEPMUJZ-UHFFFAOYSA-N Anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
RWZYAGGXGHYGMB-UHFFFAOYSA-N Anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 2
239000005749 Copper compound Substances 0.000 description 2
PAFZNILMFXTMIY-UHFFFAOYSA-N Cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
BMVXCPBXGZKUPN-UHFFFAOYSA-N Hexylamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 description 2
WGYKZJWCGVVSQN-UHFFFAOYSA-N Propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
YGSDEFSMJLZEOE-UHFFFAOYSA-N Salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
XOAAWQZATWQOTB-UHFFFAOYSA-N Taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
VHUUQVKOLVNVRT-UHFFFAOYSA-N ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
235000011114 ammonium hydroxide Nutrition 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
239000007900 aqueous suspension Substances 0.000 description 2
150000001880 copper compounds Chemical class 0.000 description 2
230000027326 copulation Effects 0.000 description 2
150000008049 diazo compounds Chemical class 0.000 description 2
ROSDSFDQCJNGOL-UHFFFAOYSA-N dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
238000001035 drying Methods 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
239000004744 fabric Substances 0.000 description 2
WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
150000004820 halides Chemical class 0.000 description 2
OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
238000002955 isolation Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
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 description 2
AFVFQIVMOAPDHO-UHFFFAOYSA-N methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 2
LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
239000000843 powder Substances 0.000 description 2
229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
235000017557 sodium bicarbonate Nutrition 0.000 description 2
235000010288 sodium nitrite Nutrition 0.000 description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
230000001256 tonic Effects 0.000 description 2
XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
ZNXSFVXZQBETRJ-UHFFFAOYSA-N (3-aminophenyl)urea Chemical compound NC(=O)NC1=CC=CC(N)=C1 ZNXSFVXZQBETRJ-UHFFFAOYSA-N 0.000 description 1
QZYDOKBVZJLQCK-UHFFFAOYSA-N 1,2-diethoxybenzene Chemical compound CCOC1=CC=CC=C1OCC QZYDOKBVZJLQCK-UHFFFAOYSA-N 0.000 description 1
ZRHUHDUEXWHZMA-UHFFFAOYSA-N 1,4-dihydropyrazol-5-one Chemical class O=C1CC=NN1 ZRHUHDUEXWHZMA-UHFFFAOYSA-N 0.000 description 1
GINUIEXFKFIZSF-UHFFFAOYSA-N 1-(methylamino)ethanesulfonic acid Chemical compound CNC(C)S(O)(=O)=O GINUIEXFKFIZSF-UHFFFAOYSA-N 0.000 description 1
RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-Naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
HWINBBUYLKWIBO-UHFFFAOYSA-N 1-methoxy-3-propan-2-ylbenzene Chemical compound COC1=CC=CC(C(C)C)=C1 HWINBBUYLKWIBO-UHFFFAOYSA-N 0.000 description 1
MHVSMFDBVMPRGT-UHFFFAOYSA-N 1-methoxyethanamine Chemical compound COC(C)N MHVSMFDBVMPRGT-UHFFFAOYSA-N 0.000 description 1
OMRXVBREYFZQHU-UHFFFAOYSA-N 2,4-dichloro-1,3,5-triazine Chemical group ClC1=NC=NC(Cl)=N1 OMRXVBREYFZQHU-UHFFFAOYSA-N 0.000 description 1
XHRCFGDFESIFRG-UHFFFAOYSA-N 2-chloro-N-ethyl-N-[(2-methylphenyl)methyl]ethanamine Chemical compound ClCCN(CC)CC1=CC=CC=C1C XHRCFGDFESIFRG-UHFFFAOYSA-N 0.000 description 1
QDUJVEOOSNUDDW-UHFFFAOYSA-N 2-chloropyrimidine-4,5-diamine Chemical compound NC1=CN=C(Cl)N=C1N QDUJVEOOSNUDDW-UHFFFAOYSA-N 0.000 description 1
LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
ULUIMLJNTCECJU-UHFFFAOYSA-N 3-amino-4-hydroxybenzenesulfonate;hydron Chemical compound NC1=CC(S(O)(=O)=O)=CC=C1O ULUIMLJNTCECJU-UHFFFAOYSA-N 0.000 description 1
FLIOATBXVNLPLK-UHFFFAOYSA-N 3-amino-4-methoxybenzenesulfonic acid Chemical compound COC1=CC=C(S(O)(=O)=O)C=C1N FLIOATBXVNLPLK-UHFFFAOYSA-N 0.000 description 1
GSIQSSVWHLJLBR-UHFFFAOYSA-N 3-aminonaphthalene-1,2-disulfonic acid Chemical compound C1=CC=C2C(S(O)(=O)=O)=C(S(O)(=O)=O)C(N)=CC2=C1 GSIQSSVWHLJLBR-UHFFFAOYSA-N 0.000 description 1
MTJGVAJYTOXFJH-UHFFFAOYSA-N 3-aminonaphthalene-1,5-disulfonic acid Chemical compound C1=CC=C(S(O)(=O)=O)C2=CC(N)=CC(S(O)(=O)=O)=C21 MTJGVAJYTOXFJH-UHFFFAOYSA-N 0.000 description 1
FAXDZWQIWUSWJH-UHFFFAOYSA-N 3-methoxypropan-1-amine Chemical compound COCCCN FAXDZWQIWUSWJH-UHFFFAOYSA-N 0.000 description 1
JJYPMNFTHPTTDI-UHFFFAOYSA-N 3-methylaniline Chemical compound CC1=CC=CC(N)=C1 JJYPMNFTHPTTDI-UHFFFAOYSA-N 0.000 description 1
NXTNASSYJUXJDV-UHFFFAOYSA-N 3-nitrobenzoyl chloride Chemical compound [O-][N+](=O)C1=CC=CC(C(Cl)=O)=C1 NXTNASSYJUXJDV-UHFFFAOYSA-N 0.000 description 1
MCLXKFUCPVGZEN-UHFFFAOYSA-N 4,6-dichloro-1,3,5-triazin-2-amine Chemical class NC1=NC(Cl)=NC(Cl)=N1 MCLXKFUCPVGZEN-UHFFFAOYSA-N 0.000 description 1
IHDBZCJYSHDCKF-UHFFFAOYSA-N 4,6-dichlorotriazine Chemical group ClC1=CC(Cl)=NN=N1 IHDBZCJYSHDCKF-UHFFFAOYSA-N 0.000 description 1
XRTJYEIMLZALBD-UHFFFAOYSA-N 4-(6-methyl-1,3-benzothiazol-2-yl)aniline Chemical compound S1C2=CC(C)=CC=C2N=C1C1=CC=C(N)C=C1 XRTJYEIMLZALBD-UHFFFAOYSA-N 0.000 description 1
SKDHHIUENRGTHK-UHFFFAOYSA-N 4-nitrobenzoyl chloride Chemical compound [O-][N+](=O)C1=CC=C(C(Cl)=O)C=C1 SKDHHIUENRGTHK-UHFFFAOYSA-N 0.000 description 1
SEMRCUIXRUXGJX-UHFFFAOYSA-N 6-aminonaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=CC2=CC(N)=CC=C21 SEMRCUIXRUXGJX-UHFFFAOYSA-N 0.000 description 1
QPQKUYVSJWQSDY-CCEZHUSRSA-N Aniline Yellow Chemical compound C1=CC(N)=CC=C1\N=N\C1=CC=CC=C1 QPQKUYVSJWQSDY-CCEZHUSRSA-N 0.000 description 1
WGQKYBSKWIADBV-UHFFFAOYSA-N Benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 1
DNSISZSEWVHGLH-UHFFFAOYSA-N Butyramide Chemical compound CCCC(N)=O DNSISZSEWVHGLH-UHFFFAOYSA-N 0.000 description 1
HPNMFZURTQLUMO-UHFFFAOYSA-N Diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
JJWLVOIRVHMVIS-UHFFFAOYSA-N Isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
PEMGGJDINLGTON-UHFFFAOYSA-N N-(3-aminophenyl)acetamide Chemical compound CC(=O)NC1=CC=CC(N)=C1 PEMGGJDINLGTON-UHFFFAOYSA-N 0.000 description 1
AJDUTMFFZHIJEM-UHFFFAOYSA-N N-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
VDJMUNJAJZMZCY-UHFFFAOYSA-N NN=NOC=1C(C(=O)O)=CC=CC1 Chemical class NN=NOC=1C(C(=O)O)=CC=CC1 VDJMUNJAJZMZCY-UHFFFAOYSA-N 0.000 description 1
NRZRRZAVMCAKEP-UHFFFAOYSA-N Naphthionic acid Chemical compound C1=CC=C2C(N)=CC=C(S(O)(=O)=O)C2=C1 NRZRRZAVMCAKEP-UHFFFAOYSA-N 0.000 description 1
VMPITZXILSNTON-UHFFFAOYSA-N O-Anisidine Chemical compound COC1=CC=CC=C1N VMPITZXILSNTON-UHFFFAOYSA-N 0.000 description 1
WXWCDTXEKCVRRO-UHFFFAOYSA-N Para-Cresidine Chemical compound COC1=CC=C(C)C=C1N WXWCDTXEKCVRRO-UHFFFAOYSA-N 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Natural products OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
229910006069 SO3H Inorganic materials 0.000 description 1
HVBSAKJJOYLTQU-UHFFFAOYSA-N Sulfanilic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 1
229960003080 Taurine Drugs 0.000 description 1
UMGDCJDMYOKAJW-UHFFFAOYSA-N Thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
DLFVBJFMPXGRIB-UHFFFAOYSA-N acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 1
125000005036 alkoxyphenyl group Chemical group 0.000 description 1
150000001448 anilines Chemical class 0.000 description 1
150000004984 aromatic diamines Chemical class 0.000 description 1
125000004429 atoms Chemical group 0.000 description 1
150000007656 barbituric acids Chemical class 0.000 description 1
125000002619 bicyclic group Chemical group 0.000 description 1
CPELXLSAUQHCOX-UHFFFAOYSA-M bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
239000006172 buffering agent Substances 0.000 description 1
239000004202 carbamide Substances 0.000 description 1
XZMCDFZZKTWFGF-UHFFFAOYSA-N carbodiimide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
125000001309 chloro group Chemical group Cl* 0.000 description 1
125000000068 chlorophenyl group Chemical group 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
UYNBSQFZGHVPFM-UHFFFAOYSA-N chrysene-1-sulfonic acid Chemical class C1=CC2=C3C=CC=CC3=CC=C2C2=C1C(S(=O)(=O)O)=CC=C2 UYNBSQFZGHVPFM-UHFFFAOYSA-N 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
239000003599 detergent Substances 0.000 description 1
238000009967 direct dyeing Methods 0.000 description 1
BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
229910000397 disodium phosphate Inorganic materials 0.000 description 1
235000019800 disodium phosphate Nutrition 0.000 description 1
XGZRAKBCYZIBKP-UHFFFAOYSA-L disodium;dihydroxide Chemical compound [OH-].[OH-].[Na+].[Na+] XGZRAKBCYZIBKP-UHFFFAOYSA-L 0.000 description 1
150000002169 ethanolamines Chemical class 0.000 description 1
QUSNBJAOOMFDIB-UHFFFAOYSA-N ethyl amine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
JUOXYWXXPHUSAI-UHFFFAOYSA-N ethylamino acetate Chemical compound CCNOC(C)=O JUOXYWXXPHUSAI-UHFFFAOYSA-N 0.000 description 1
239000000835 fiber Substances 0.000 description 1
BEBCJVAWIBVWNZ-UHFFFAOYSA-N glycinamide Chemical compound NCC(N)=O BEBCJVAWIBVWNZ-UHFFFAOYSA-N 0.000 description 1
DHMQDGOQFOQNFH-UHFFFAOYSA-N glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 1
235000013905 glycine and its sodium salt Nutrition 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
101700065118 idi Proteins 0.000 description 1
229940098779 methanesulfonic acid Drugs 0.000 description 1
BAVYZALUXZFZLV-UHFFFAOYSA-N methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 1
229910000403 monosodium phosphate Inorganic materials 0.000 description 1
235000019799 monosodium phosphate Nutrition 0.000 description 1
150000004780 naphthols Chemical class 0.000 description 1
230000003472 neutralizing Effects 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
125000006501 nitrophenyl group Chemical group 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
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150000003152 propanolamines Chemical class 0.000 description 1
LISFMEBWQUVKPJ-UHFFFAOYSA-N quinolin-2(1H)-one Chemical class C1=CC=C2NC(=O)C=CC2=C1 LISFMEBWQUVKPJ-UHFFFAOYSA-N 0.000 description 1
239000004627 regenerated cellulose Substances 0.000 description 1
239000010979 ruby Substances 0.000 description 1
229910001750 ruby Inorganic materials 0.000 description 1
229960004889 salicylic acid Drugs 0.000 description 1
238000005185 salting out Methods 0.000 description 1
125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
239000001632 sodium acetate Substances 0.000 description 1
235000017281 sodium acetate Nutrition 0.000 description 1
AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
238000001694 spray drying Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
229950000244 sulfanilic acid Drugs 0.000 description 1
125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
238000006277 sulfonation reaction Methods 0.000 description 1
101700082413 tant Proteins 0.000 description 1
125000003944 tolyl group Chemical group 0.000 description 1
BSUNTQCMCCQSQH-UHFFFAOYSA-N triazine Chemical compound C1=CN=NN=C1.C1=CN=NN=C1 BSUNTQCMCCQSQH-UHFFFAOYSA-N 0.000 description 1
239000001043 yellow dye Substances 0.000 description 1