BE430079A - - Google Patents
Info
- Publication number
- BE430079A BE430079A BE430079DA BE430079A BE 430079 A BE430079 A BE 430079A BE 430079D A BE430079D A BE 430079DA BE 430079 A BE430079 A BE 430079A
- Authority
- BE
- Belgium
- Prior art keywords
- brown
- dye
- sulfuric acid
- hours
- cotton
- Prior art date
Links
- 239000000975 dye Substances 0.000 description 65
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 58
- 229920000742 Cotton Polymers 0.000 description 29
- 239000000047 product Substances 0.000 description 28
- LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 26
- 238000006243 chemical reaction Methods 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 238000003756 stirring Methods 0.000 description 18
- 150000001875 compounds Chemical class 0.000 description 13
- 235000010288 sodium nitrite Nutrition 0.000 description 13
- VSCWAEJMTAWNJL-UHFFFAOYSA-K Aluminium chloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 11
- 239000007787 solid Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 9
- 238000004043 dyeing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 239000011780 sodium chloride Substances 0.000 description 7
- LQNUZADURLCDLV-UHFFFAOYSA-N Nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 230000001264 neutralization Effects 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
- NANMFPDQTLMPNX-UHFFFAOYSA-N 1,2-dibromofluoranthene Chemical compound C12=CC=CC=C2C2=C(Br)C(Br)=CC3=CC=CC1=C32 NANMFPDQTLMPNX-UHFFFAOYSA-N 0.000 description 4
- PASDCCFISLVPSO-UHFFFAOYSA-N Benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 240000007817 Olea europaea Species 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 4
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- KHUFHLFHOQVFGB-UHFFFAOYSA-N 1-aminoanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 description 3
- GVEPBJHOBDJJJI-UHFFFAOYSA-N Fluoranthene Chemical compound C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 239000007859 condensation product Substances 0.000 description 3
- 125000003914 fluoranthenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC=C4C1=C23)* 0.000 description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-M nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 3
- 239000001187 sodium carbonate Substances 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- ODZPKZBBUMBTMG-UHFFFAOYSA-N Sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 2
- 241001284352 Terminalia buceras Species 0.000 description 2
- 230000002378 acidificating Effects 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000001246 bromo group Chemical group Br* 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- -1 fluoranthene compound Chemical class 0.000 description 2
- 230000002140 halogenating Effects 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 150000002829 nitrogen Chemical group 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- WETWJCDKMRHUPV-UHFFFAOYSA-N Acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- RZVHIXYEVGDQDX-UHFFFAOYSA-N Anthraquinone Chemical group C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 241000208195 Buxaceae Species 0.000 description 1
- GEJWMJZIYPKNMW-UHFFFAOYSA-N C(C1=CC=CC=C1)(=O)C1=C2C(C=3C=CC(=C(C3C(C2=CC=C1)=O)N)N)=O Chemical class C(C1=CC=CC=C1)(=O)C1=C2C(C=3C=CC(=C(C3C(C2=CC=C1)=O)N)N)=O GEJWMJZIYPKNMW-UHFFFAOYSA-N 0.000 description 1
- 241000692783 Chylismia claviformis Species 0.000 description 1
- FZUJWWOKDIGOKH-UHFFFAOYSA-N Cl.OS(O)(=O)=O Chemical compound Cl.OS(O)(=O)=O FZUJWWOKDIGOKH-UHFFFAOYSA-N 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M Copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- NNBZCPXTIHJBJL-UHFFFAOYSA-N Decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 1
- WQYVRQLZKVEZGA-UHFFFAOYSA-N Hypochlorite Chemical class Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 1
- 241001024304 Mino Species 0.000 description 1
- PXNNPGGYHAWDJW-UHFFFAOYSA-N N-(4-amino-9,10-dioxoanthracen-1-yl)benzamide Chemical class C1=2C(=O)C3=CC=CC=C3C(=O)C=2C(N)=CC=C1NC(=O)C1=CC=CC=C1 PXNNPGGYHAWDJW-UHFFFAOYSA-N 0.000 description 1
- FWEQPMZEKHHFTB-UHFFFAOYSA-N N-(5-amino-9,10-dioxoanthracen-1-yl)benzamide Chemical compound C1=CC=C2C(=O)C=3C(N)=CC=CC=3C(=O)C2=C1NC(=O)C1=CC=CC=C1 FWEQPMZEKHHFTB-UHFFFAOYSA-N 0.000 description 1
- FSRBCNUNTORNMI-UHFFFAOYSA-N NC1(CC=CC=2C(C3=CC=CC=C3C(C1=2)=O)=O)C(=O)C1=C(C=2C(C3=CC=CC=C3C(C=2C=C1)=O)=O)N Chemical class NC1(CC=CC=2C(C3=CC=CC=C3C(C1=2)=O)=O)C(=O)C1=C(C=2C(C3=CC=CC=C3C(C=2C=C1)=O)=O)N FSRBCNUNTORNMI-UHFFFAOYSA-N 0.000 description 1
- CTSUDNDKRCPJGF-UHFFFAOYSA-N NC1=CC=CC=2C(C3=C(C=CC(=C3C(C12)=O)OC)NC(C1=CC=CC=C1)=O)=O Chemical class NC1=CC=CC=2C(C3=C(C=CC(=C3C(C12)=O)OC)NC(C1=CC=CC=C1)=O)=O CTSUDNDKRCPJGF-UHFFFAOYSA-N 0.000 description 1
- VPKGVGKUQRIENN-UHFFFAOYSA-N NC1C(C=2C=C3C=CC4=CC5=C6C=CC=CC6=CC6=CC=C7C=C(C2C=C1)C3=C4C7=C65)=O Chemical class NC1C(C=2C=C3C=CC4=CC5=C6C=CC=CC6=CC6=CC=C7C=C(C2C=C1)C3=C4C7=C65)=O VPKGVGKUQRIENN-UHFFFAOYSA-N 0.000 description 1
- 210000002268 Wool Anatomy 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004429 atoms Chemical group 0.000 description 1
- 125000000043 benzamido group Chemical group [H]N([*])C(=O)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 1
- 125000004432 carbon atoms Chemical group C* 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229940045803 cuprous chloride Drugs 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- QNHFVQNXYCIMHA-UHFFFAOYSA-N fluoranthene-1,2-diamine Chemical compound C12=CC=CC=C2C2=C(N)C(N)=CC3=CC=CC1=C32 QNHFVQNXYCIMHA-UHFFFAOYSA-N 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative Effects 0.000 description 1
- 125000004151 quinonyl group Chemical group 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical class [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B59/00—Artificial dyes of unknown constitution
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE430079A true BE430079A (xx) |
Family
ID=90138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE430079D BE430079A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE430079A (xx) |
-
0
- BE BE430079D patent/BE430079A/fr unknown
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