BE621643A

BE621643A -

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Publication number: BE621643A
Authority: BE; Belgium
Prior art keywords: parts; sep; hydroxy; azo; group
Prior art date

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English (en)

French (fr)

Publication of BE621643A publication Critical patent/BE621643A/fr

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239000000975 dye Substances 0.000 claims description 53
230000001808 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
238000000034 method Methods 0.000 claims description 10
239000003086 colorant Substances 0.000 claims description 7
150000001875 compounds Chemical class 0.000 claims description 7
125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 6
125000005843 halogen group Chemical group 0.000 claims description 6
239000000985 reactive dye Substances 0.000 claims description 5
125000001424 substituent group Chemical group 0.000 claims description 5
150000001412 amines Chemical class 0.000 claims description 3
229910052736 halogen Inorganic materials 0.000 claims description 3
125000004435 hydrogen atoms Chemical group [H]* 0.000 claims description 3
125000004429 atoms Chemical group 0.000 claims description 2
125000004183 alkoxy alkyl group Chemical group 0.000 claims 1
125000002768 hydroxyalkyl group Chemical group 0.000 claims 1
229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 69
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 57
125000000751 azo group Chemical group [*]N=N[*] 0.000 description 56
UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 46
UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 43
239000000243 solution Substances 0.000 description 39
239000002253 acid Substances 0.000 description 23
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 21
CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 18
229920000742 Cotton Polymers 0.000 description 16
239000007787 solid Substances 0.000 description 16
239000000835 fiber Substances 0.000 description 14
CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 14
FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 14
125000003277 amino group Chemical group 0.000 description 13
UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 12
JWVCLYRUEFBMGU-UHFFFAOYSA-N Quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 11
238000006193 diazotization reaction Methods 0.000 description 11
239000004744 fabric Substances 0.000 description 10
LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 8
238000006243 chemical reaction Methods 0.000 description 8
238000004043 dyeing Methods 0.000 description 8
230000001264 neutralization Effects 0.000 description 8
150000003246 quinazolines Chemical class 0.000 description 8
230000005494 condensation Effects 0.000 description 7
238000001914 filtration Methods 0.000 description 7
239000001187 sodium carbonate Substances 0.000 description 7
229910000029 sodium carbonate Inorganic materials 0.000 description 7
239000011780 sodium chloride Substances 0.000 description 7
-1 EMI2.2 aulfo Chemical group 0.000 description 6
VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
238000009833 condensation Methods 0.000 description 6
MUBZPKHOEPUJKR-UHFFFAOYSA-N oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 6
239000001632 sodium acetate Substances 0.000 description 6
235000017281 sodium acetate Nutrition 0.000 description 6
235000017557 sodium bicarbonate Nutrition 0.000 description 6
229910000030 sodium bicarbonate Inorganic materials 0.000 description 6
XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 6
KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-Naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 5
XSCHRSMBECNVNS-UHFFFAOYSA-N Quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 5
230000027326 copulation Effects 0.000 description 5
239000011734 sodium Substances 0.000 description 5
229910052708 sodium Inorganic materials 0.000 description 5
RZVHIXYEVGDQDX-UHFFFAOYSA-N Anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 4
125000001309 chloro group Chemical group Cl* 0.000 description 4
VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
229910052804 chromium Inorganic materials 0.000 description 4
239000011651 chromium Substances 0.000 description 4
239000007859 condensation product Substances 0.000 description 4
SXBOEBVXYQFVJM-UHFFFAOYSA-L copper;2-azanidylpentanedioate Chemical compound [Cu+2].[O-]C(=O)C([NH-])CCC([O-])=O SXBOEBVXYQFVJM-UHFFFAOYSA-L 0.000 description 4
239000000203 mixture Substances 0.000 description 4
PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
239000002244 precipitate Substances 0.000 description 4
KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 4
235000010288 sodium nitrite Nutrition 0.000 description 4
XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 4
239000003760 tallow Substances 0.000 description 4
SFJCUOAQTGDBPO-UHFFFAOYSA-N 2,3-dichloro-6-nitroquinoxaline Chemical compound N1=C(Cl)C(Cl)=NC2=CC([N+](=O)[O-])=CC=C21 SFJCUOAQTGDBPO-UHFFFAOYSA-N 0.000 description 3
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 3
239000004202 carbamide Substances 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
239000000460 chlorine Substances 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
229910052802 copper Inorganic materials 0.000 description 3
239000010949 copper Substances 0.000 description 3
BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
239000001043 yellow dye Substances 0.000 description 3
TZBROGJRQUABOK-UHFFFAOYSA-N 4-hydroxynaphthalene-2,7-disulfonic acid Chemical compound OS(=O)(=O)C1=CC=C2C(O)=CC(S(O)(=O)=O)=CC2=C1 TZBROGJRQUABOK-UHFFFAOYSA-N 0.000 description 2
SWXVUIWOUIDPGS-UHFFFAOYSA-N Diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 2
XHXFXVLFKHQFAL-UHFFFAOYSA-N Phosphoryl chloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
239000004952 Polyamide Substances 0.000 description 2
229940005550 Sodium alginate Drugs 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
GETQZCLCWQTVFV-UHFFFAOYSA-N Trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
210000002268 Wool Anatomy 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
229910052801 chlorine Inorganic materials 0.000 description 2
238000004040 coloring Methods 0.000 description 2
238000001816 cooling Methods 0.000 description 2
125000003963 dichloro group Chemical group Cl* 0.000 description 2
229910001873 dinitrogen Inorganic materials 0.000 description 2
150000002367 halogens Chemical class 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
239000000463 material Substances 0.000 description 2
229910052759 nickel Inorganic materials 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
235000006408 oxalic acid Nutrition 0.000 description 2
229920002647 polyamide Polymers 0.000 description 2
239000011528 polyamide (building material) Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
230000001603 reducing Effects 0.000 description 2
239000010979 ruby Substances 0.000 description 2
229910001750 ruby Inorganic materials 0.000 description 2
MSXHSNHNTORCAW-UHFFFAOYSA-M sodium 3,4,5,6-tetrahydroxyoxane-2-carboxylate Chemical compound [Na+].OC1OC(C([O-])=O)C(O)C(O)C1O MSXHSNHNTORCAW-UHFFFAOYSA-M 0.000 description 2
239000000661 sodium alginate Substances 0.000 description 2
235000010413 sodium alginate Nutrition 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
239000004753 textile Substances 0.000 description 2
YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical class [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
235000019801 trisodium phosphate Nutrition 0.000 description 2
239000010981 turquoise Substances 0.000 description 2
VBZDMKSVSNFQSG-UHFFFAOYSA-N 2,3-dibromoquinoxaline Chemical compound C1=CC=C2N=C(Br)C(Br)=NC2=C1 VBZDMKSVSNFQSG-UHFFFAOYSA-N 0.000 description 1
YCLUGYOTBXWZAF-UHFFFAOYSA-N 2,3-dichloroquinoxalin-6-amine Chemical compound N1=C(Cl)C(Cl)=NC2=CC(N)=CC=C21 YCLUGYOTBXWZAF-UHFFFAOYSA-N 0.000 description 1
MFVNIGBXSLGABC-UHFFFAOYSA-N 2,4,7-trichloroquinazoline Chemical compound ClC1=NC(Cl)=NC2=CC(Cl)=CC=C21 MFVNIGBXSLGABC-UHFFFAOYSA-N 0.000 description 1
CDBAGRHVFMGOON-UHFFFAOYSA-N 2,4-dibromoquinazoline Chemical class C1=CC=CC2=NC(Br)=NC(Br)=C21 CDBAGRHVFMGOON-UHFFFAOYSA-N 0.000 description 1
TUQSVSYUEBNNKQ-UHFFFAOYSA-N 2,4-dichloroquinazoline Chemical compound C1=CC=CC2=NC(Cl)=NC(Cl)=C21 TUQSVSYUEBNNKQ-UHFFFAOYSA-N 0.000 description 1
JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-Naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 1
ZUQOBHTUMCEQBG-UHFFFAOYSA-N 4-amino-5-hydroxynaphthalene-1,7-disulfonic acid Chemical compound OS(=O)(=O)C1=CC(O)=C2C(N)=CC=C(S(O)(=O)=O)C2=C1 ZUQOBHTUMCEQBG-UHFFFAOYSA-N 0.000 description 1
APRRQJCCBSJQOQ-UHFFFAOYSA-N 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid Chemical compound OS(=O)(=O)C1=CC(O)=C2C(N)=CC(S(O)(=O)=O)=CC2=C1 APRRQJCCBSJQOQ-UHFFFAOYSA-N 0.000 description 1
HKWPUUYEGGDLJF-UHFFFAOYSA-N 4-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=CC=C2C(O)=CC(S(O)(=O)=O)=CC2=C1 HKWPUUYEGGDLJF-UHFFFAOYSA-N 0.000 description 1
WNKQDGLSQUASME-UHFFFAOYSA-N 4-sulfophthalic acid Chemical compound OC(=O)C1=CC=C(S(O)(=O)=O)C=C1C(O)=O WNKQDGLSQUASME-UHFFFAOYSA-N 0.000 description 1
IMZSHPUSPMOODC-UHFFFAOYSA-N 5-oxo-1-phenyl-4H-pyrazole-3-carboxylic acid Chemical compound O=C1CC(C(=O)O)=NN1C1=CC=CC=C1 IMZSHPUSPMOODC-UHFFFAOYSA-N 0.000 description 1
HMNPDEGBVWDHAR-UHFFFAOYSA-N 8-aminonaphthalen-1-ol Chemical compound C1=CC(O)=C2C(N)=CC=CC2=C1 HMNPDEGBVWDHAR-UHFFFAOYSA-N 0.000 description 1
BFNBIHQBYMNNAN-UHFFFAOYSA-N Ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
SRSXLGNVWSONIS-UHFFFAOYSA-N Benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L Calcium hydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
229920003043 Cellulose fiber Polymers 0.000 description 1
HJEINPVZRDJRBY-UHFFFAOYSA-N Disul Chemical compound OS(=O)(=O)OCCOC1=CC=C(Cl)C=C1Cl HJEINPVZRDJRBY-UHFFFAOYSA-N 0.000 description 1
QELUYTUMUWHWMC-UHFFFAOYSA-N Edaravone Chemical compound O=C1CC(C)=NN1C1=CC=CC=C1 QELUYTUMUWHWMC-UHFFFAOYSA-N 0.000 description 1
241000196324 Embryophyta Species 0.000 description 1
VKYKSIONXSXAKP-UHFFFAOYSA-N Hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
UHOKSCJSTAHBSO-UHFFFAOYSA-N Indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 1
241000186167 Lophira alata Species 0.000 description 1
229960004011 Methenamine Drugs 0.000 description 1
210000004940 Nucleus Anatomy 0.000 description 1
235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
240000005158 Phaseolus vulgaris Species 0.000 description 1
241001310793 Podium Species 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
RXZBMPWDPOLZGW-XMRMVWPWSA-N Roxithromycin Chemical group O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=N/OCOCCOC)/[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 RXZBMPWDPOLZGW-XMRMVWPWSA-N 0.000 description 1
IIACRCGMVDHOTQ-UHFFFAOYSA-N Sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
210000004243 Sweat Anatomy 0.000 description 1
239000007983 Tris buffer Substances 0.000 description 1
230000036743 UNBOUND FRACTION Effects 0.000 description 1
150000001242 acetic acid derivatives Chemical class 0.000 description 1
230000002378 acidificating Effects 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
150000001413 amino acids Chemical class 0.000 description 1
229910052921 ammonium sulfate Inorganic materials 0.000 description 1
235000011130 ammonium sulphate Nutrition 0.000 description 1
PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 1
230000002238 attenuated Effects 0.000 description 1
101700042893 azo1 Proteins 0.000 description 1
DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 description 1
OATNQHYJXLHTEW-UHFFFAOYSA-N benzene-1,4-disulfonic acid Chemical compound OS(=O)(=O)C1=CC=C(S(O)(=O)=O)C=C1 OATNQHYJXLHTEW-UHFFFAOYSA-N 0.000 description 1
239000004305 biphenyl Substances 0.000 description 1
235000010290 biphenyl Nutrition 0.000 description 1
125000006267 biphenyl group Chemical group 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
239000005018 casein Substances 0.000 description 1
235000021240 caseins Nutrition 0.000 description 1
239000003518 caustics Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
229910052803 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
238000006482 condensation reaction Methods 0.000 description 1
230000000875 corresponding Effects 0.000 description 1
101700010131 danr Proteins 0.000 description 1
150000008049 diazo compounds Chemical class 0.000 description 1
ZZRCKSSPGJOTEE-UHFFFAOYSA-L disodium;carbamoyl phosphate Chemical compound [Na+].[Na+].NC(=O)OP([O-])([O-])=O ZZRCKSSPGJOTEE-UHFFFAOYSA-L 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
235000019253 formic acid Nutrition 0.000 description 1
239000003292 glue Substances 0.000 description 1
238000009998 heat setting Methods 0.000 description 1
239000004312 hexamethylene tetramine Substances 0.000 description 1
235000010299 hexamethylene tetramine Nutrition 0.000 description 1
125000001145 hydrido group Chemical group *[H] 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
239000005457 ice water Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 1
239000004310 lactic acid Substances 0.000 description 1
235000014655 lactic acid Nutrition 0.000 description 1
239000010985 leather Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
239000002798 polar solvent Substances 0.000 description 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
230000001737 promoting Effects 0.000 description 1
JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical compound O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 description 1
125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 1
SMWDFEZZVXVKRB-UHFFFAOYSA-N quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 1
150000003252 quinoxalines Chemical class 0.000 description 1
239000001044 red dye Substances 0.000 description 1
239000004627 regenerated cellulose Substances 0.000 description 1
230000035939 shock Effects 0.000 description 1
150000003385 sodium Chemical class 0.000 description 1
150000003388 sodium compounds Chemical class 0.000 description 1
239000001488 sodium phosphate Substances 0.000 description 1
LJRGBERXYNQPJI-UHFFFAOYSA-M sodium;3-nitrobenzenesulfonate Chemical compound [Na+].[O-][N+](=O)C1=CC=CC(S([O-])(=O)=O)=C1 LJRGBERXYNQPJI-UHFFFAOYSA-M 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
150000003460 sulfonic acids Chemical class 0.000 description 1
RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 1
150000003512 tertiary amines Chemical class 0.000 description 1
230000035922 thirst Effects 0.000 description 1
230000001256 tonic Effects 0.000 description 1
230000001131 transforming Effects 0.000 description 1
229910000406 trisodium phosphate Inorganic materials 0.000 description 1
239000000080 wetting agent Substances 0.000 description 1
239000010930 yellow gold Substances 0.000 description 1
229910001097 yellow gold Inorganic materials 0.000 description 1