BE460217A - - Google Patents

Info

Publication number

BE460217A

BE460217A BE460217DA BE460217A BE 460217 A BE460217 A BE 460217A BE 460217D A BE460217D A BE 460217DA BE 460217 A BE460217 A BE 460217A

Authority

BE

Belgium

Prior art keywords

parts

dye

acid

dyes

hydroxy

Prior art date

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000975 dye Substances 0.000 claims description 58
• 238000000034 method Methods 0.000 claims description 9
• 239000000463 material Substances 0.000 claims 1
• 239000004753 textile Substances 0.000 claims 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 24
• 239000002253 acid Substances 0.000 description 21
• 239000000203 mixture Substances 0.000 description 17
• CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 16
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
• 239000011780 sodium chloride Substances 0.000 description 14
• 210000002268 Wool Anatomy 0.000 description 12
• KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 12
• JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 12
• 230000000875 corresponding Effects 0.000 description 10
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 10
• BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 9
• UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
• 239000000843 powder Substances 0.000 description 8
• 239000000725 suspension Substances 0.000 description 8
• 238000004532 chromating Methods 0.000 description 7
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
• 229910000423 chromium oxide Inorganic materials 0.000 description 6
• 239000001187 sodium carbonate Substances 0.000 description 6
• 229910000029 sodium carbonate Inorganic materials 0.000 description 6
• WGLPBDUCMAPZCE-UHFFFAOYSA-N trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 6
• VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
• 239000000987 azo dye Substances 0.000 description 4
• 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 4
• 229910052804 chromium Inorganic materials 0.000 description 4
• 239000011651 chromium Substances 0.000 description 4
• 238000001816 cooling Methods 0.000 description 4
• 238000004043 dyeing Methods 0.000 description 4
• 235000011118 potassium hydroxide Nutrition 0.000 description 4
• 239000002244 precipitate Substances 0.000 description 4
• 235000017557 sodium bicarbonate Nutrition 0.000 description 4
• 229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
• 239000007787 solid Substances 0.000 description 4
• RWZYAGGXGHYGMB-UHFFFAOYSA-N Anthranilic acid Chemical class NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 3
• IQFVPQOLBLOTPF-HKXUKFGYSA-L Congo red Chemical compound [Na+].[Na+].C1=CC=CC2=C(N)C(/N=N/C3=CC=C(C=C3)C3=CC=C(C=C3)/N=N/C3=C(C4=CC=CC=C4C(=C3)S([O-])(=O)=O)N)=CC(S([O-])(=O)=O)=C21 IQFVPQOLBLOTPF-HKXUKFGYSA-L 0.000 description 3
• 150000004982 aromatic amines Chemical class 0.000 description 3
• 230000015572 biosynthetic process Effects 0.000 description 3
• 238000006243 chemical reaction Methods 0.000 description 3
• 239000003795 chemical substances by application Substances 0.000 description 3
• 230000027326 copulation Effects 0.000 description 3
• 230000001808 coupling Effects 0.000 description 3
• 238000010168 coupling process Methods 0.000 description 3
• 238000005859 coupling reaction Methods 0.000 description 3
• 238000005755 formation reaction Methods 0.000 description 3
• 235000019253 formic acid Nutrition 0.000 description 3
• 238000001556 precipitation Methods 0.000 description 3
• 238000003756 stirring Methods 0.000 description 3
• RXCMFQDTWCCLBL-UHFFFAOYSA-N 4-amino-3-hydroxynaphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(N)=C(O)C=C(S(O)(=O)=O)C2=C1 RXCMFQDTWCCLBL-UHFFFAOYSA-N 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• 210000004243 Sweat Anatomy 0.000 description 2
• 125000001931 aliphatic group Chemical group 0.000 description 2
• QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
• 125000003118 aryl group Chemical group 0.000 description 2
• LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Substances [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
• WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
• 238000002360 preparation method Methods 0.000 description 2
• 238000010992 reflux Methods 0.000 description 2
• 150000003839 salts Chemical class 0.000 description 2
• KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-Naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
• DOPJTDJKZNWLRB-UHFFFAOYSA-N 2-Amino-5-nitrophenol Chemical compound NC1=CC=C([N+]([O-])=O)C=C1O DOPJTDJKZNWLRB-UHFFFAOYSA-N 0.000 description 1
• CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-Aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 1
• WASQBNCGNUTVNI-UHFFFAOYSA-N 2-amino-4,6-dichlorophenol Chemical compound NC1=CC(Cl)=CC(Cl)=C1O WASQBNCGNUTVNI-UHFFFAOYSA-N 0.000 description 1
• ZARYBZGMUVAJMK-UHFFFAOYSA-N 2-amino-4-chloro-5-nitrophenol Chemical compound NC1=CC(Cl)=C([N+]([O-])=O)C=C1O ZARYBZGMUVAJMK-UHFFFAOYSA-N 0.000 description 1
• NBUUUJWWOARGNW-UHFFFAOYSA-N 2-amino-5-methylbenzoic acid Chemical compound CC1=CC=C(N)C(C(O)=O)=C1 NBUUUJWWOARGNW-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
• YCTAOQGPWNTYJE-UHFFFAOYSA-N 3-amino-5-chloro-2-hydroxybenzenesulfonic acid Chemical compound NC1=CC(Cl)=CC(S(O)(=O)=O)=C1O YCTAOQGPWNTYJE-UHFFFAOYSA-N 0.000 description 1
• WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-Aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
• FHIVAFMUCKRCQO-UHFFFAOYSA-N Diazinon Chemical compound CCOP(=S)(OCC)OC1=CC(C)=NC(C(C)C)=N1 FHIVAFMUCKRCQO-UHFFFAOYSA-N 0.000 description 1
• 240000007817 Olea europaea Species 0.000 description 1
• YGSDEFSMJLZEOE-UHFFFAOYSA-N Salicylic acid Chemical group OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 1
• 241000736772 Uria Species 0.000 description 1
• 230000002378 acidificating Effects 0.000 description 1
• 125000003545 alkoxy group Chemical group 0.000 description 1
• 125000000217 alkyl group Chemical group 0.000 description 1
• 230000001034 aminogenic Effects 0.000 description 1
• 229960004909 aminosalicylic acid Drugs 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 description 1
• 239000011696 chromium(III) sulphate Substances 0.000 description 1
• 235000015217 chromium(III) sulphate Nutrition 0.000 description 1
• 125000004188 dichlorophenyl group Chemical group 0.000 description 1
• QXNVGIXVLWOKEQ-UHFFFAOYSA-N disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
• 238000001704 evaporation Methods 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 229910052736 halogen Inorganic materials 0.000 description 1
• 150000002367 halogens Chemical class 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
• 229910052500 inorganic mineral Inorganic materials 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 235000010755 mineral Nutrition 0.000 description 1
• 239000011707 mineral Substances 0.000 description 1
• 230000001264 neutralization Effects 0.000 description 1
• 230000003472 neutralizing Effects 0.000 description 1
• 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
• 239000001103 potassium chloride Substances 0.000 description 1
• 235000011164 potassium chloride Nutrition 0.000 description 1
• 159000000001 potassium salts Chemical class 0.000 description 1
• 238000004382 potting Methods 0.000 description 1
• 230000001376 precipitating Effects 0.000 description 1
• WTKZEGDFNFYCGP-UHFFFAOYSA-N pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
• 238000009738 saturating Methods 0.000 description 1
• KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
• 238000001228 spectrum Methods 0.000 description 1
• 238000005406 washing Methods 0.000 description 1
• HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1