BE541413A - - Google Patents

Info

Publication number

BE541413A

BE541413A BE541413DA BE541413A BE 541413 A BE541413 A BE 541413A BE 541413D A BE541413D A BE 541413DA BE 541413 A BE541413 A BE 541413A

Authority

BE

Belgium

Prior art keywords

hydroxy

dyes

benzene

grams

amino

Prior art date

Links

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• 239000000975 dye Substances 0.000 claims description 9
• 238000000034 method Methods 0.000 claims description 6
• 150000001989 diazonium salts Chemical class 0.000 claims description 4
• 150000001408 amides Chemical class 0.000 claims description 3
• 125000000217 alkyl group Chemical group 0.000 claims description 2
• 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims description 2
• FDGAEAYZQQCBRN-UHFFFAOYSA-N 3-amino-4-methoxybenzoic acid Chemical compound COC1=CC=C(C(O)=O)C=C1N FDGAEAYZQQCBRN-UHFFFAOYSA-N 0.000 claims 1
• 229920002678 cellulose Polymers 0.000 claims 1
• 235000010980 cellulose Nutrition 0.000 claims 1
• 230000000875 corresponding Effects 0.000 claims 1
• QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
• UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 5
• 239000004744 fabric Substances 0.000 description 5
• VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
• -1 aromatic primary amines Chemical class 0.000 description 4
• 238000009835 boiling Methods 0.000 description 4
• CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
• 239000000981 basic dye Substances 0.000 description 3
• 238000005470 impregnation Methods 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• RDOXTESZEPMUJZ-UHFFFAOYSA-N Anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
• 229920000742 Cotton Polymers 0.000 description 2
• LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
• 238000004040 coloring Methods 0.000 description 2
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 2
• 229910001873 dinitrogen Inorganic materials 0.000 description 2
• 230000001264 neutralization Effects 0.000 description 2
• IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
• VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
• 239000001632 sodium acetate Substances 0.000 description 2
• 235000017281 sodium acetate Nutrition 0.000 description 2
• 239000001187 sodium carbonate Substances 0.000 description 2
• 229910000029 sodium carbonate Inorganic materials 0.000 description 2
• 239000002562 thickening agent Substances 0.000 description 2
• 238000005406 washing Methods 0.000 description 2
• OCISOSJGBCQHHN-UHFFFAOYSA-N 3-hydroxynaphthalene-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=CC(O)=CC2=C1 OCISOSJGBCQHHN-UHFFFAOYSA-N 0.000 description 1
• 229920003043 Cellulose fiber Polymers 0.000 description 1
• CIPHTOQKGSLCLV-UHFFFAOYSA-N N-phenylnaphthalene-1-carboxamide Chemical compound C=1C=CC2=CC=CC=C2C=1C(=O)NC1=CC=CC=C1 CIPHTOQKGSLCLV-UHFFFAOYSA-N 0.000 description 1
• 229920000297 Rayon Polymers 0.000 description 1
• PYWVYCXTNDRMGF-UHFFFAOYSA-N Rhodamine B Chemical class [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
• 229920002472 Starch Polymers 0.000 description 1
• VXMKYRQZQXVKGB-CWWHNZPOSA-N Tannin Chemical compound O([C@H]1[C@H]([C@@H]2OC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)O[C@H]([C@H]2O)O1)O)C(=O)C1=CC(O)=C(O)C(O)=C1 VXMKYRQZQXVKGB-CWWHNZPOSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 125000003545 alkoxy group Chemical group 0.000 description 1
• 150000004996 alkyl benzenes Chemical class 0.000 description 1
• 239000000987 azo dye Substances 0.000 description 1
• JNIGYQOBELCEIZ-MAKDUZDQSA-L barium(2+);5-chloro-4-methyl-2-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate Chemical compound [Ba+2].C1=C(Cl)C(C)=CC(N\N=C/2C3=CC=CC=C3C=CC\2=O)=C1S([O-])(=O)=O.C1=C(Cl)C(C)=CC(N\N=C/2C3=CC=CC=C3C=CC\2=O)=C1S([O-])(=O)=O JNIGYQOBELCEIZ-MAKDUZDQSA-L 0.000 description 1
• 230000001808 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 229920000591 gum Polymers 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 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 1
• 239000001022 rhodamine dye Substances 0.000 description 1
• 235000010288 sodium nitrite Nutrition 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 239000008107 starch Substances 0.000 description 1
• 235000019698 starch Nutrition 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 125000001424 substituent group Chemical group 0.000 description 1
• 235000018553 tannin Nutrition 0.000 description 1
• 229920001864 tannin Polymers 0.000 description 1
• 239000001648 tannin Substances 0.000 description 1
• 239000004753 textile Substances 0.000 description 1