BE532948A

BE532948A -

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Publication number: BE532948A
Authority: BE; Belgium
Prior art keywords: parts; group; formula; azo dyes; heterocyclic ring
Prior art date

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English (en)

French (fr)

Publication of BE532948A publication Critical patent/BE532948A/fr

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239000000975 dye Substances 0.000 claims description 32
AKEJUJNQAAGONA-UHFFFAOYSA-N Sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 24
238000000034 method Methods 0.000 claims description 18
239000000987 azo dye Substances 0.000 claims description 16
150000001875 compounds Chemical class 0.000 claims description 16
230000003381 solubilizing Effects 0.000 claims description 14
239000003795 chemical substances by application Substances 0.000 claims description 13
125000000623 heterocyclic group Chemical group 0.000 claims description 12
229910052757 nitrogen Inorganic materials 0.000 claims description 10
150000001408 amides Chemical class 0.000 claims description 6
125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 6
238000004043 dyeing Methods 0.000 claims description 6
125000001424 substituent group Chemical group 0.000 claims description 6
ZMANZCXQSJIPKH-UHFFFAOYSA-N triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 6
125000004433 nitrogen atoms Chemical group N* 0.000 claims description 5
QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
239000004753 textile Substances 0.000 claims description 5
125000003118 aryl group Chemical group 0.000 claims description 4
239000007795 chemical reaction product Substances 0.000 claims description 4
238000001465 metallisation Methods 0.000 claims description 4
238000002360 preparation method Methods 0.000 claims description 4
JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
150000003512 tertiary amines Chemical class 0.000 claims description 4
125000005647 linker group Chemical group 0.000 claims description 3
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
NTSLROIKFLNUIJ-UHFFFAOYSA-N 5-ethyl-2-methylpyridine Chemical compound CCC1=CC=C(C)N=C1 NTSLROIKFLNUIJ-UHFFFAOYSA-N 0.000 claims description 2
239000003085 diluting agent Substances 0.000 claims description 2
230000003292 diminished Effects 0.000 claims description 2
150000002829 nitrogen Chemical group 0.000 claims 5
125000004429 atoms Chemical group 0.000 claims 2
239000000463 material Substances 0.000 claims 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
229910004727 OSO3H Inorganic materials 0.000 claims 1
239000000243 solution Substances 0.000 description 64
239000000203 mixture Substances 0.000 description 53
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 46
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 42
CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 39
239000007787 solid Substances 0.000 description 25
FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 24
230000001808 coupling Effects 0.000 description 22
238000010168 coupling process Methods 0.000 description 22
238000005859 coupling reaction Methods 0.000 description 22
239000000835 fiber Substances 0.000 description 21
VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 20
239000010949 copper Substances 0.000 description 20
229910052802 copper Inorganic materials 0.000 description 20
239000001187 sodium carbonate Substances 0.000 description 19
229910000029 sodium carbonate Inorganic materials 0.000 description 19
LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 18
239000000725 suspension Substances 0.000 description 18
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 17
239000002253 acid Substances 0.000 description 16
239000011780 sodium chloride Substances 0.000 description 15
239000012267 brine Substances 0.000 description 14
150000004985 diamines Chemical class 0.000 description 14
235000011121 sodium hydroxide Nutrition 0.000 description 14
MCJGNVYPOGVAJF-UHFFFAOYSA-N 8-Hydroxyquinoline Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 13
239000005725 8-Hydroxyquinoline Substances 0.000 description 13
229960003540 oxyquinoline Drugs 0.000 description 13
UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 10
238000007747 plating Methods 0.000 description 10
239000000047 product Substances 0.000 description 10
235000010288 sodium nitrite Nutrition 0.000 description 9
238000005406 washing Methods 0.000 description 9
229920000742 Cotton Polymers 0.000 description 7
238000003756 stirring Methods 0.000 description 7
LFMTUFVYMCDPGY-UHFFFAOYSA-N N,N-diethylethanamine oxide Chemical compound CC[N+]([O-])(CC)CC LFMTUFVYMCDPGY-UHFFFAOYSA-N 0.000 description 6
150000001412 amines Chemical class 0.000 description 6
DOPJTDJKZNWLRB-UHFFFAOYSA-N 2-Amino-5-nitrophenol Chemical compound NC1=CC=C([N+]([O-])=O)C=C1O DOPJTDJKZNWLRB-UHFFFAOYSA-N 0.000 description 5
ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-Ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 5
229920001778 nylon Polymers 0.000 description 5
150000003142 primary aromatic amines Chemical class 0.000 description 5
239000002994 raw material Substances 0.000 description 5
235000017557 sodium bicarbonate Nutrition 0.000 description 5
229910000030 sodium bicarbonate Inorganic materials 0.000 description 5
VSCWAEJMTAWNJL-UHFFFAOYSA-K Aluminium chloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
239000004677 Nylon Substances 0.000 description 4
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
DCYPLFVMOIQHMM-UHFFFAOYSA-N [S].CCN(CC)CC Chemical compound [S].CCN(CC)CC DCYPLFVMOIQHMM-UHFFFAOYSA-N 0.000 description 4
239000004202 carbamide Substances 0.000 description 4
RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
230000001180 sulfating Effects 0.000 description 4
XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 4
RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
KEJFADGISRFLFO-UHFFFAOYSA-N 1H-indazol-6-amine Chemical group NC1=CC=C2C=NNC2=C1 KEJFADGISRFLFO-UHFFFAOYSA-N 0.000 description 3
KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 3
229920003043 Cellulose fiber Polymers 0.000 description 3
IIACRCGMVDHOTQ-UHFFFAOYSA-N Sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 3
125000003277 amino group Chemical group 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 3
239000000706 filtrate Substances 0.000 description 3
239000000543 intermediate Substances 0.000 description 3
IOVCWXUNBOPUCH-UHFFFAOYSA-N nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 3
239000010979 ruby Substances 0.000 description 3
229910001750 ruby Inorganic materials 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
238000005670 sulfation reaction Methods 0.000 description 3
XBHOUXSGHYZCNH-UHFFFAOYSA-N 2-phenyl-1,3-benzothiazole Chemical compound C1=CC=CC=C1C1=NC2=CC=CC=C2S1 XBHOUXSGHYZCNH-UHFFFAOYSA-N 0.000 description 2
241000972773 Aulopiformes Species 0.000 description 2
HUMNYLRZRPPJDN-UHFFFAOYSA-N Benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
FXHOOIRPVKKKFG-UHFFFAOYSA-N DMA Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
GHMLBKRAJCXXBS-UHFFFAOYSA-N Resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
229910006069 SO3H Inorganic materials 0.000 description 2
WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 2
238000006640 acetylation reaction Methods 0.000 description 2
-1 amino-monoazo Chemical group 0.000 description 2
PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
238000006193 diazotization reaction Methods 0.000 description 2
239000004744 fabric Substances 0.000 description 2
XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
238000002844 melting Methods 0.000 description 2
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
YGYAWVDWMABLBF-UHFFFAOYSA-N phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 2
235000019515 salmon Nutrition 0.000 description 2
AVQQQNCBBIEMEU-UHFFFAOYSA-N 1,1,3,3-tetramethylurea Chemical compound CN(C)C(=O)N(C)C AVQQQNCBBIEMEU-UHFFFAOYSA-N 0.000 description 1
VVQVYZDFZSCPSA-UHFFFAOYSA-N 2,2,3,3-tetramethylhexanediamide Chemical compound NC(=O)C(C)(C)C(C)(C)CCC(N)=O VVQVYZDFZSCPSA-UHFFFAOYSA-N 0.000 description 1
YDYSEBSNAKCEQU-UHFFFAOYSA-N 2,3-diamino-N-phenylbenzamide Chemical compound NC1=CC=CC(C(=O)NC=2C=CC=CC=2)=C1N YDYSEBSNAKCEQU-UHFFFAOYSA-N 0.000 description 1
PTWOVXXBGGTVCJ-UHFFFAOYSA-N 2-(2-amino-5-nitrophenoxy)acetic acid Chemical compound NC1=CC=C([N+]([O-])=O)C=C1OCC(O)=O PTWOVXXBGGTVCJ-UHFFFAOYSA-N 0.000 description 1
CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-Aminophenol Natural products NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 1
JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-Naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 description 1
PFQJPSASUCHKRO-UHFFFAOYSA-N 2-amino-1,3-benzothiazol-4-ol Chemical compound C1=CC=C2SC(N)=NC2=C1O PFQJPSASUCHKRO-UHFFFAOYSA-N 0.000 description 1
XIYDNMUWIWSMKX-UHFFFAOYSA-N 2-methyl-1,3-benzoxazol-4-ol Chemical compound C1=CC=C2OC(C)=NC2=C1O XIYDNMUWIWSMKX-UHFFFAOYSA-N 0.000 description 1
JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical compound C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 description 1
XRTJYEIMLZALBD-UHFFFAOYSA-N 4-(6-methyl-1,3-benzothiazol-2-yl)aniline Chemical group S1C2=CC(C)=CC=C2N=C1C1=CC=C(N)C=C1 XRTJYEIMLZALBD-UHFFFAOYSA-N 0.000 description 1
GDYFDXDATVPPDR-UHFFFAOYSA-N 4-(benzenesulfonyl)aniline Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=CC=C1 GDYFDXDATVPPDR-UHFFFAOYSA-N 0.000 description 1
VFPLSXYJYAKZCT-VOTSOKGWSA-N 4-[(E)-2-phenylethenyl]aniline Chemical compound C1=CC(N)=CC=C1\C=C\C1=CC=CC=C1 VFPLSXYJYAKZCT-VOTSOKGWSA-N 0.000 description 1
SJZRECIVHVDYJC-UHFFFAOYSA-M 4-hydroxybutyrate Chemical group OCCCC([O-])=O SJZRECIVHVDYJC-UHFFFAOYSA-M 0.000 description 1
ICMFHHGKLRTCBM-UHFFFAOYSA-N 4-nitrobenzenediazonium Chemical class [O-][N+](=O)C1=CC=C([N+]#N)C=C1 ICMFHHGKLRTCBM-UHFFFAOYSA-N 0.000 description 1
RUCHWTKMOWXHLU-UHFFFAOYSA-N 5-nitroanthranilic acid Chemical compound NC1=CC=C([N+]([O-])=O)C=C1C(O)=O RUCHWTKMOWXHLU-UHFFFAOYSA-N 0.000 description 1
241000974482 Aricia saepiolus Species 0.000 description 1
HFACYLZERDEVSX-UHFFFAOYSA-N Benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
NLCILPOKPSHUOZ-UHFFFAOYSA-N C(C1=CC=CC=C1)(=O)NC=1SC2=C(N1)C(=CC=C2)O Chemical compound C(C1=CC=CC=C1)(=O)NC=1SC2=C(N1)C(=CC=C2)O NLCILPOKPSHUOZ-UHFFFAOYSA-N 0.000 description 1
UCYUOFIVFHOUTP-UHFFFAOYSA-N C1=NN=C2C(O)=CC=CC2=C1 Chemical compound C1=NN=C2C(O)=CC=CC2=C1 UCYUOFIVFHOUTP-UHFFFAOYSA-N 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
229920002301 Cellulose acetate Polymers 0.000 description 1
WQZGKKKJIJFFOK-GASJEMHNSA-N D-Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
240000001273 Murraya paniculata Species 0.000 description 1
IMNDHOCGZLYMRO-UHFFFAOYSA-N N,N-dimethylbenzamide Chemical compound CN(C)C(=O)C1=CC=CC=C1 IMNDHOCGZLYMRO-UHFFFAOYSA-N 0.000 description 1
LMTGCJANOQOGPI-UHFFFAOYSA-N N-methyl-N-phenylacetamide Chemical compound CC(=O)N(C)C1=CC=CC=C1 LMTGCJANOQOGPI-UHFFFAOYSA-N 0.000 description 1
YGOFNNAZFZYNIX-UHFFFAOYSA-N NC=1C(=C(C=CC1)NC1=CC=CC=C1)N Chemical compound NC=1C(=C(C=CC1)NC1=CC=CC=C1)N YGOFNNAZFZYNIX-UHFFFAOYSA-N 0.000 description 1
210000001331 Nose Anatomy 0.000 description 1
UJTMLNARSPORHR-UHFFFAOYSA-N OC2H5 Chemical compound C=C=[O+] UJTMLNARSPORHR-UHFFFAOYSA-N 0.000 description 1
241000658540 Ora Species 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
GRVFOGOEDUUMBP-UHFFFAOYSA-N Sodium sulfide Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
210000002268 Wool Anatomy 0.000 description 1
IKHGUXGNUITLKF-UHFFFAOYSA-N acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 1
DLFVBJFMPXGRIB-UHFFFAOYSA-N acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
HOYZEVWRZVPHEL-UHFFFAOYSA-N acridin-4-ol Chemical compound C1=CC=C2N=C3C(O)=CC=CC3=CC2=C1 HOYZEVWRZVPHEL-UHFFFAOYSA-N 0.000 description 1
125000000641 acridinyl group Chemical group C1(=CC=CC2=NC3=CC=CC=C3C=C12)* 0.000 description 1
VHUUQVKOLVNVRT-UHFFFAOYSA-N ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
239000000908 ammonium hydroxide Substances 0.000 description 1
150000004984 aromatic diamines Chemical class 0.000 description 1
125000005337 azoxy group Chemical group [N+]([O-])(=N*)* 0.000 description 1
229940095076 benzaldehyde Drugs 0.000 description 1
UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
150000001555 benzenes Chemical class 0.000 description 1
230000027455 binding Effects 0.000 description 1
125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
239000003086 colorant Substances 0.000 description 1
150000004696 coordination complex Chemical class 0.000 description 1
150000001879 copper Chemical class 0.000 description 1
PBTUTICKCLVZAB-ZJVSAGCXSA-H copper;tetrasodium;7-[[4-(2-hydroxyethylamino)-6-[[(6E)-6-[(2-oxido-5-sulfonatophenyl)hydrazinylidene]-5-oxo-7-sulfonatonaphthalen-2-yl]amino]-1,3,5-triazin-2-yl]amino]-3-[(4-methoxy-2-sulfonatophenyl)diazenyl]-4-oxidonaphthalene-2-sulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].[Cu+2].[O-]S(=O)(=O)C1=CC(OC)=CC=C1N=NC(C(=CC1=C2)S([O-])(=O)=O)=C([O-])C1=CC=C2NC1=NC(NCCO)=NC(NC=2C=C3C=C(C(=N/NC=4C(=CC=C(C=4)S([O-])(=O)=O)[O-])/C(=O)C3=CC=2)S([O-])(=O)=O)=N1 PBTUTICKCLVZAB-ZJVSAGCXSA-H 0.000 description 1
230000017858 demethylation Effects 0.000 description 1
238000010520 demethylation reaction Methods 0.000 description 1
150000008049 diazo compounds Chemical class 0.000 description 1
230000000694 effects Effects 0.000 description 1
SUDHEDJJFGYYPL-UHFFFAOYSA-N ethyl N,N-dimethylcarbamate Chemical compound CCOC(=O)N(C)C SUDHEDJJFGYYPL-UHFFFAOYSA-N 0.000 description 1
238000001914 filtration Methods 0.000 description 1
DYDNPESBYVVLBO-UHFFFAOYSA-N formanilide Chemical compound O=CNC1=CC=CC=C1 DYDNPESBYVVLBO-UHFFFAOYSA-N 0.000 description 1
239000008103 glucose Substances 0.000 description 1
150000002391 heterocyclic compounds Chemical class 0.000 description 1
CPELXLSAUQHCOX-UHFFFAOYSA-N hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L na2so4 Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
125000001624 naphthyl group Chemical group 0.000 description 1
230000001264 neutralization Effects 0.000 description 1
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000002964 rayon Substances 0.000 description 1
239000001044 red dye Substances 0.000 description 1
KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
239000007858 starting material Substances 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1