BE638399A - - Google Patents

Info

Publication number

BE638399A

BE638399A BE638399DA BE638399A BE 638399 A BE638399 A BE 638399A BE 638399D A BE638399D A BE 638399DA BE 638399 A BE638399 A BE 638399A

Authority

BE

Belgium

Prior art keywords

sep

residue

dyes

parts

nitraniline

Prior art date

Links

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• 239000000975 dye Substances 0.000 claims description 18
• 238000000034 method Methods 0.000 claims description 7
• 239000002253 acid Substances 0.000 claims description 6
• 125000003118 aryl group Chemical group 0.000 claims description 6
• 239000000987 azo dye Substances 0.000 claims description 6
• 238000004043 dyeing Methods 0.000 claims description 4
• LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 3
• 125000002252 acyl group Chemical group 0.000 claims description 3
• 125000001931 aliphatic group Chemical group 0.000 claims description 3
• 125000003277 amino group Chemical group 0.000 claims description 3
• 229910052736 halogen Chemical group 0.000 claims description 3
• 150000002367 halogens Chemical group 0.000 claims description 3
• 239000001257 hydrogen Substances 0.000 claims description 3
• 229910052739 hydrogen Inorganic materials 0.000 claims description 3
• 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
• 125000004430 oxygen atom Chemical group O* 0.000 claims description 3
• 125000000547 substituted alkyl group Chemical group 0.000 claims description 3
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
• 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 2
• 125000002837 carbocyclic group Chemical group 0.000 claims description 2
• 125000002843 carboxylic acid group Chemical group 0.000 claims description 2
• 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
• 229920002284 Cellulose triacetate Polymers 0.000 claims 1
• NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 claims 1
• 239000002657 fibrous material Substances 0.000 claims 1
• 125000000623 heterocyclic group Chemical group 0.000 claims 1
• 230000004048 modification Effects 0.000 claims 1
• 238000012986 modification Methods 0.000 claims 1
• BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 claims 1
• 239000000243 solution Substances 0.000 description 8
• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
• 239000000835 fiber Substances 0.000 description 6
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
• JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
• 150000008049 diazo compounds Chemical class 0.000 description 4
• TYMLOMAKGOJONV-UHFFFAOYSA-N 4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1 TYMLOMAKGOJONV-UHFFFAOYSA-N 0.000 description 3
• 239000004952 Polyamide Substances 0.000 description 3
• 239000000470 constituent Substances 0.000 description 3
• 230000008878 coupling Effects 0.000 description 3
• 238000010168 coupling process Methods 0.000 description 3
• 238000005859 coupling reaction Methods 0.000 description 3
• 238000006386 neutralization reaction Methods 0.000 description 3
• 229920002647 polyamide Polymers 0.000 description 3
• UZHALXIAWJOLLR-UHFFFAOYSA-N 2-amino-4-chlorobenzonitrile Chemical compound NC1=CC(Cl)=CC=C1C#N UZHALXIAWJOLLR-UHFFFAOYSA-N 0.000 description 2
• QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
• LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• 229960000583 acetic acid Drugs 0.000 description 2
• 229920002678 cellulose Polymers 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 125000000664 diazo group Chemical class [N-]=[N+]=[*] 0.000 description 2
• LGTLXDJOAJDFLR-UHFFFAOYSA-N diethyl chlorophosphate Chemical compound CCOP(Cl)(=O)OCC LGTLXDJOAJDFLR-UHFFFAOYSA-N 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• -1 heterocyclic diazocompound Chemical class 0.000 description 2
• LZXXNPOYQCLXRS-UHFFFAOYSA-N methyl 4-aminobenzoate Chemical compound COC(=O)C1=CC=C(N)C=C1 LZXXNPOYQCLXRS-UHFFFAOYSA-N 0.000 description 2
• 229920000728 polyester Polymers 0.000 description 2
• 238000002360 preparation method Methods 0.000 description 2
• UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
• KQCMTOWTPBNWDB-UHFFFAOYSA-N 2,4-dichloroaniline Chemical compound NC1=CC=C(Cl)C=C1Cl KQCMTOWTPBNWDB-UHFFFAOYSA-N 0.000 description 1
• SSORSZACHCNXSJ-UHFFFAOYSA-N 2-[2-(3,4-dichlorophenyl)-3-[2-(2-hydroxypropylamino)pyrimidin-4-yl]imidazol-4-yl]acetonitrile Chemical compound ClC=1C=C(C=CC=1Cl)C=1N(C(=CN=1)CC#N)C1=NC(=NC=C1)NCC(C)O SSORSZACHCNXSJ-UHFFFAOYSA-N 0.000 description 1
• KWMDHCLJYMVBNS-UHFFFAOYSA-N 2-bromo-4,6-dinitroaniline Chemical compound NC1=C(Br)C=C([N+]([O-])=O)C=C1[N+]([O-])=O KWMDHCLJYMVBNS-UHFFFAOYSA-N 0.000 description 1
• 239000004604 Blowing Agent Substances 0.000 description 1
• 241000510609 Ferula Species 0.000 description 1
• AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical group O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
• 229910019142 PO4 Inorganic materials 0.000 description 1
• VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical class [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 1
• 229920006221 acetate fiber Polymers 0.000 description 1
• 230000002378 acidificating effect Effects 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 150000001733 carboxylic acid esters Chemical class 0.000 description 1
• 239000001913 cellulose Substances 0.000 description 1
• ONTQJDKFANPPKK-UHFFFAOYSA-L chembl3185981 Chemical compound [Na+].[Na+].CC1=CC(C)=C(S([O-])(=O)=O)C=C1N=NC1=CC(S([O-])(=O)=O)=C(C=CC=C2)C2=C1O ONTQJDKFANPPKK-UHFFFAOYSA-L 0.000 description 1
• 238000004040 coloring Methods 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 239000012043 crude product Substances 0.000 description 1
• 239000012954 diazonium Substances 0.000 description 1
• IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 1
• 239000002270 dispersing agent Substances 0.000 description 1
• 239000006185 dispersion Substances 0.000 description 1
• 150000002148 esters Chemical class 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 239000012362 glacial acetic acid Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 150000002391 heterocyclic compounds Chemical class 0.000 description 1
• 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
• WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
• 229910052757 nitrogen Inorganic materials 0.000 description 1
• 125000004433 nitrogen atom Chemical group N* 0.000 description 1
• 239000001048 orange dye Substances 0.000 description 1
• NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
• 239000010452 phosphate Substances 0.000 description 1
• AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 239000010979 ruby Substances 0.000 description 1
• 229910001750 ruby Inorganic materials 0.000 description 1
• 239000012047 saturated solution Substances 0.000 description 1
• 239000001632 sodium acetate Substances 0.000 description 1
• 235000017281 sodium acetate Nutrition 0.000 description 1
• 238000000859 sublimation Methods 0.000 description 1
• 230000008022 sublimation Effects 0.000 description 1
• 150000003457 sulfones Chemical class 0.000 description 1
• 229920002994 synthetic fiber Polymers 0.000 description 1
• 239000012209 synthetic fiber Substances 0.000 description 1
• KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1