BE565448A - - Google Patents

Info

Publication number

BE565448A

BE565448A BE565448DA BE565448A BE 565448 A BE565448 A BE 565448A BE 565448D A BE565448D A BE 565448DA BE 565448 A BE565448 A BE 565448A

Authority

BE

Belgium

Prior art keywords

group

dyes

residues

low molecular

azo

Prior art date

Links

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• 239000000975 dye Substances 0.000 claims description 41
• 239000002253 acid Substances 0.000 claims description 21
• 238000000034 method Methods 0.000 claims description 7
• -1 Aminoazo Chemical group 0.000 claims description 6
• 238000004043 dyeing Methods 0.000 claims description 6
• 150000008064 anhydrides Chemical class 0.000 claims description 5
• 125000003118 aryl group Chemical group 0.000 claims description 5
• VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 5
• 239000000463 material Substances 0.000 claims description 5
• 238000002360 preparation method Methods 0.000 claims description 5
• 125000003545 alkoxy group Chemical group 0.000 claims description 4
• 230000001034 aminogenic Effects 0.000 claims description 4
• 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 4
• 239000000987 azo dye Substances 0.000 claims description 3
• 150000004820 halides Chemical class 0.000 claims description 3
• 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims description 2
• 229910052739 hydrogen Inorganic materials 0.000 claims description 2
• 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
• 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
• 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims 4
• 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 claims 4
• 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 3
• 125000000217 alkyl group Chemical group 0.000 claims 2
• 230000000875 corresponding Effects 0.000 claims 2
• 229910052736 halogen Inorganic materials 0.000 claims 2
• 150000002367 halogens Chemical class 0.000 claims 2
• UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims 2
• 125000002619 bicyclic group Chemical group 0.000 claims 1
• 229910052801 chlorine Inorganic materials 0.000 claims 1
• 239000000460 chlorine Substances 0.000 claims 1
• ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
• 239000003086 colorant Substances 0.000 claims 1
• 238000006193 diazotization reaction Methods 0.000 claims 1
• 239000001257 hydrogen Substances 0.000 claims 1
• UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
• 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims 1
• 125000001624 naphthyl group Chemical group 0.000 claims 1
• CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 9
• 229920000742 Cotton Polymers 0.000 description 7
• FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
• 150000007513 acids Chemical class 0.000 description 5
• 150000001875 compounds Chemical class 0.000 description 5
• 239000004744 fabric Substances 0.000 description 5
• UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
• 239000001187 sodium carbonate Substances 0.000 description 4
• 229910000029 sodium carbonate Inorganic materials 0.000 description 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• 230000002378 acidificating Effects 0.000 description 3
• PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 3
• 238000006243 chemical reaction Methods 0.000 description 3
• 238000001914 filtration Methods 0.000 description 3
• 125000005843 halogen group Chemical group 0.000 description 3
• 238000005185 salting out Methods 0.000 description 3
• 239000011780 sodium chloride Substances 0.000 description 3
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• 238000005917 acylation reaction Methods 0.000 description 2
• 239000003795 chemical substances by application Substances 0.000 description 2
• 230000027326 copulation Effects 0.000 description 2
• 230000001808 coupling Effects 0.000 description 2
• 238000010168 coupling process Methods 0.000 description 2
• 238000005859 coupling reaction Methods 0.000 description 2
• 238000001035 drying Methods 0.000 description 2
• 239000000835 fiber Substances 0.000 description 2
• 239000007788 liquid Substances 0.000 description 2
• 230000001264 neutralization Effects 0.000 description 2
• 239000012429 reaction media Substances 0.000 description 2
• YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
• XPKFTIYOZUJAGA-UHFFFAOYSA-N 2,5-diethoxyaniline Chemical compound CCOC1=CC=C(OCC)C(N)=C1 XPKFTIYOZUJAGA-UHFFFAOYSA-N 0.000 description 1
• TZGPACAKMCUCKX-UHFFFAOYSA-N 2-hydroxyacetamide Chemical compound NC(=O)CO TZGPACAKMCUCKX-UHFFFAOYSA-N 0.000 description 1
• XRTJYEIMLZALBD-UHFFFAOYSA-N 4-(6-methyl-1,3-benzothiazol-2-yl)aniline Chemical compound S1C2=CC(C)=CC=C2N=C1C1=CC=C(N)C=C1 XRTJYEIMLZALBD-UHFFFAOYSA-N 0.000 description 1
• PEMGGJDINLGTON-UHFFFAOYSA-N N-(3-aminophenyl)acetamide Chemical compound CC(=O)NC1=CC=CC(N)=C1 PEMGGJDINLGTON-UHFFFAOYSA-N 0.000 description 1
• 241000282320 Panthera leo Species 0.000 description 1
• 241001674048 Phthiraptera Species 0.000 description 1
• 239000004372 Polyvinyl alcohol Substances 0.000 description 1
• 241001417524 Pomacanthidae Species 0.000 description 1
• 229920000297 Rayon Polymers 0.000 description 1
• 210000002268 Wool Anatomy 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 238000007792 addition Methods 0.000 description 1
• 125000003277 amino group Chemical group 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 229920002678 cellulose Polymers 0.000 description 1
• 239000001913 cellulose Substances 0.000 description 1
• 125000001309 chloro group Chemical group Cl* 0.000 description 1
• 239000003599 detergent Substances 0.000 description 1
• 238000009967 direct dyeing Methods 0.000 description 1
• 238000004090 dissolution Methods 0.000 description 1
• 230000001747 exhibiting Effects 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 238000002955 isolation Methods 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
• 229920002451 polyvinyl alcohol Polymers 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 150000003141 primary amines Chemical class 0.000 description 1
• 239000011541 reaction mixture Substances 0.000 description 1
• 239000004627 regenerated cellulose Substances 0.000 description 1
• 238000009991 scouring Methods 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 239000000344 soap Substances 0.000 description 1
• VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
• 239000001632 sodium acetate Substances 0.000 description 1
• 235000017281 sodium acetate Nutrition 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 238000001694 spray drying Methods 0.000 description 1
• 125000001424 substituent group Chemical group 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
• 239000004753 textile Substances 0.000 description 1
• 230000017105 transposition Effects 0.000 description 1
• 238000005406 washing Methods 0.000 description 1

Cited By (1)