BE427347A - - Google Patents

Info

Publication number

BE427347A

BE427347A BE427347DA BE427347A BE 427347 A BE427347 A BE 427347A BE 427347D A BE427347D A BE 427347DA BE 427347 A BE427347 A BE 427347A

Authority

BE

Belgium

Prior art keywords

parts

dyes

aminophenol

dye

sulfonic acid

Prior art date

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000975 dye Substances 0.000 claims description 29
• 238000004519 manufacturing process Methods 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 3
• 239000000126 substance Substances 0.000 claims description 2
• 239000000243 solution Substances 0.000 description 12
• 238000009835 boiling Methods 0.000 description 11
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
• 210000002268 wool Anatomy 0.000 description 10
• 239000001632 sodium acetate Substances 0.000 description 7
• CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 6
• VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 6
• WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 6
• BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
• 235000017281 sodium acetate Nutrition 0.000 description 6
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
• 239000002253 acid Substances 0.000 description 5
• 229910052804 chromium Inorganic materials 0.000 description 5
• 239000011651 chromium Substances 0.000 description 5
• 239000010985 leather Substances 0.000 description 5
• SMQUZDBALVYZAC-UHFFFAOYSA-N salicylaldehyde Chemical compound OC1=CC=CC=C1C=O SMQUZDBALVYZAC-UHFFFAOYSA-N 0.000 description 5
• FZFAMSAMCHXGEF-UHFFFAOYSA-N chloro formate Chemical compound ClOC=O FZFAMSAMCHXGEF-UHFFFAOYSA-N 0.000 description 4
• 239000000203 mixture Substances 0.000 description 4
• 150000003839 salts Chemical class 0.000 description 4
• 239000007787 solid Substances 0.000 description 4
• OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
• DQIVFTJHYKDOMZ-UHFFFAOYSA-N 96-67-3 Chemical compound NC1=CC([N+]([O-])=O)=CC(S(O)(=O)=O)=C1O DQIVFTJHYKDOMZ-UHFFFAOYSA-N 0.000 description 3
• 239000003795 chemical substances by application Substances 0.000 description 3
• 150000001875 compounds Chemical class 0.000 description 3
• 235000019253 formic acid Nutrition 0.000 description 3
• 229920000742 Cotton Polymers 0.000 description 2
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
• 125000003118 aryl group Chemical group 0.000 description 2
• 150000001844 chromium Chemical class 0.000 description 2
• 238000004043 dyeing Methods 0.000 description 2
• 229910052739 hydrogen Inorganic materials 0.000 description 2
• 239000001257 hydrogen Substances 0.000 description 2
• 238000010992 reflux Methods 0.000 description 2
• 150000003460 sulfonic acids Chemical class 0.000 description 2
• 239000002966 varnish Substances 0.000 description 2
• JBGJVMVWYWUVOW-UHFFFAOYSA-N 1-(1-hydroxynaphthalen-2-yl)ethanone Chemical compound C1=CC=CC2=C(O)C(C(=O)C)=CC=C21 JBGJVMVWYWUVOW-UHFFFAOYSA-N 0.000 description 1
• KIAWNCIDEJNMPR-UHFFFAOYSA-N 2,6-diamino-4-methylphenol Chemical compound CC1=CC(N)=C(O)C(N)=C1 KIAWNCIDEJNMPR-UHFFFAOYSA-N 0.000 description 1
• MHAFRUMLQZZSIN-UHFFFAOYSA-N 2-amino-4-chloro-6-nitrophenol Chemical compound NC1=CC(Cl)=CC([N+]([O-])=O)=C1O MHAFRUMLQZZSIN-UHFFFAOYSA-N 0.000 description 1
• SWFNPENEBHAHEB-UHFFFAOYSA-N 2-amino-4-chlorophenol Chemical compound NC1=CC(Cl)=CC=C1O SWFNPENEBHAHEB-UHFFFAOYSA-N 0.000 description 1
• LTASFWDWBYFZQQ-UHFFFAOYSA-N 2-amino-5-nitrobenzenesulfonic acid Chemical compound NC1=CC=C([N+]([O-])=O)C=C1S(O)(=O)=O LTASFWDWBYFZQQ-UHFFFAOYSA-N 0.000 description 1
• PJKVFARRVXDXAD-UHFFFAOYSA-N 2-naphthaldehyde Chemical compound C1=CC=CC2=CC(C=O)=CC=C21 PJKVFARRVXDXAD-UHFFFAOYSA-N 0.000 description 1
• RHPXYZMDLOJTFF-UHFFFAOYSA-N 3-amino-4-hydroxy-5-nitrobenzenesulfonic acid Chemical compound NC1=CC(S(O)(=O)=O)=CC([N+]([O-])=O)=C1O RHPXYZMDLOJTFF-UHFFFAOYSA-N 0.000 description 1
• ULUIMLJNTCECJU-UHFFFAOYSA-N 3-amino-4-hydroxybenzenesulfonate;hydron Chemical compound NC1=CC(S(O)(=O)=O)=CC=C1O ULUIMLJNTCECJU-UHFFFAOYSA-N 0.000 description 1
• HTYRTGGIOAMLRR-UHFFFAOYSA-N 5-amino-4-hydroxybenzene-1,3-disulfonic acid Chemical compound NC1=CC(S(O)(=O)=O)=CC(S(O)(=O)=O)=C1O HTYRTGGIOAMLRR-UHFFFAOYSA-N 0.000 description 1
• 229920002955 Art silk Polymers 0.000 description 1
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
• 229920000297 Rayon Polymers 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• 239000001049 brown dye Substances 0.000 description 1
• 150000001728 carbonyl compounds Chemical class 0.000 description 1
• 150000001735 carboxylic acids Chemical class 0.000 description 1
• 229920002678 cellulose Polymers 0.000 description 1
• AIOLRLMFOWGSPL-UHFFFAOYSA-N chembl1337820 Chemical compound C1=CC=C2C(N=NC3=C4C=CC(=CC4=CC(=C3O)S(O)(=O)=O)S(O)(=O)=O)=CC=CC2=C1 AIOLRLMFOWGSPL-UHFFFAOYSA-N 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 150000008049 diazo compounds Chemical class 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 239000000706 filtrate Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• UBASDWHUFWINQU-UHFFFAOYSA-N n-(4-hydroxyphenyl)nitramide Chemical compound OC1=CC=C(N[N+]([O-])=O)C=C1 UBASDWHUFWINQU-UHFFFAOYSA-N 0.000 description 1
• 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 1
• 239000001048 orange dye Substances 0.000 description 1
• 239000003960 organic solvent Substances 0.000 description 1
• 239000011541 reaction mixture Substances 0.000 description 1
• 239000001044 red dye Substances 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1
• 239000011734 sodium Substances 0.000 description 1
• 239000007858 starting material Substances 0.000 description 1
• BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 1
• 238000005406 washing Methods 0.000 description 1
• 239000001043 yellow dye Substances 0.000 description 1