BE402247A

BE402247A -

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Publication number: BE402247A
Authority: BE; Belgium
Prior art keywords: dye; parts; sodium; acid; blue
Prior art date

Application number

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English (en)

French (fr)

Publication of BE402247A publication Critical patent/BE402247A/fr

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239000000975 dye Substances 0.000 description 80
239000000987 azo dye Substances 0.000 description 39
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 36
239000000243 solution Substances 0.000 description 34
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 33
239000002253 acid Substances 0.000 description 32
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 30
VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 30
229910052804 chromium Inorganic materials 0.000 description 30
239000011651 chromium Substances 0.000 description 30
239000011734 sodium Substances 0.000 description 26
229910052708 sodium Inorganic materials 0.000 description 26
235000015424 sodium Nutrition 0.000 description 26
KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 24
210000002268 Wool Anatomy 0.000 description 20
239000000203 mixture Substances 0.000 description 14
150000001875 compounds Chemical class 0.000 description 13
CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 12
238000000034 method Methods 0.000 description 11
239000011780 sodium chloride Substances 0.000 description 11
235000002639 sodium chloride Nutrition 0.000 description 11
150000003839 salts Chemical class 0.000 description 9
238000004532 chromating Methods 0.000 description 8
239000012535 impurity Substances 0.000 description 8
150000007524 organic acids Chemical class 0.000 description 8
238000001914 filtration Methods 0.000 description 7
239000000843 powder Substances 0.000 description 7
QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 6
VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 6
229910052700 potassium Inorganic materials 0.000 description 6
238000010992 reflux Methods 0.000 description 6
239000001187 sodium carbonate Substances 0.000 description 6
229910000029 sodium carbonate Inorganic materials 0.000 description 6
239000007787 solid Substances 0.000 description 6
239000007864 aqueous solution Substances 0.000 description 5
125000000751 azo group Chemical group [*]N=N[*] 0.000 description 5
238000009835 boiling Methods 0.000 description 5
230000001808 coupling Effects 0.000 description 5
238000010168 coupling process Methods 0.000 description 5
238000005859 coupling reaction Methods 0.000 description 5
239000000706 filtrate Substances 0.000 description 5
238000010438 heat treatment Methods 0.000 description 5
239000011591 potassium Substances 0.000 description 5
239000000047 product Substances 0.000 description 5
QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
150000001845 chromium compounds Chemical class 0.000 description 4
230000000875 corresponding Effects 0.000 description 4
238000004043 dyeing Methods 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 4
239000001632 sodium acetate Substances 0.000 description 4
235000017281 sodium acetate Nutrition 0.000 description 4
FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
PMZURENOXWZQFD-UHFFFAOYSA-L sodium sulphate Substances [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
229940001447 Lactate Drugs 0.000 description 3
QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
239000003513 alkali Substances 0.000 description 3
229910052783 alkali metal Inorganic materials 0.000 description 3
150000001340 alkali metals Chemical class 0.000 description 3
229910052799 carbon Inorganic materials 0.000 description 3
125000004432 carbon atoms Chemical group C* 0.000 description 3
QDOXWKRWXJOMAK-UHFFFAOYSA-N chromium(III) oxide Inorganic materials O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 3
JVTAAEKCZFNVCJ-UHFFFAOYSA-M lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 3
FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
239000011777 magnesium Substances 0.000 description 3
229910052749 magnesium Inorganic materials 0.000 description 3
235000011152 sodium sulphate Nutrition 0.000 description 3
QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
240000007817 Olea europaea Species 0.000 description 2
WXMKPNITSTVMEF-UHFFFAOYSA-M Sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 2
HLBBKKJFGFRGMU-UHFFFAOYSA-M Sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 2
239000004280 Sodium formate Substances 0.000 description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
230000002378 acidificating Effects 0.000 description 2
150000004982 aromatic amines Chemical class 0.000 description 2
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
MVOKRNREBQYLTD-UHFFFAOYSA-L chromium(2+);diformate Chemical compound [Cr+2].[O-]C=O.[O-]C=O MVOKRNREBQYLTD-UHFFFAOYSA-L 0.000 description 2
239000000835 fiber Substances 0.000 description 2
125000000623 heterocyclic group Chemical group 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-M methanoate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 2
CSNNHWWHGAXBCP-UHFFFAOYSA-L mgso4 Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
239000003960 organic solvent Substances 0.000 description 2
MUBZPKHOEPUJKR-UHFFFAOYSA-L oxalate Chemical compound [O-]C(=O)C([O-])=O MUBZPKHOEPUJKR-UHFFFAOYSA-L 0.000 description 2
-1 polyazo Polymers 0.000 description 2
150000003385 sodium Chemical class 0.000 description 2
239000004299 sodium benzoate Substances 0.000 description 2
235000010234 sodium benzoate Nutrition 0.000 description 2
235000019254 sodium formate Nutrition 0.000 description 2
229910052938 sodium sulfate Inorganic materials 0.000 description 2
238000003756 stirring Methods 0.000 description 2
MVZVDAGWAAZJPE-UHFFFAOYSA-N 1,2-xylene;1,3-xylene;1,4-xylene Chemical compound CC1=CC=C(C)C=C1.CC1=CC=CC(C)=C1.CC1=CC=CC=C1C MVZVDAGWAAZJPE-UHFFFAOYSA-N 0.000 description 1
WDJHALXBUFZDSR-UHFFFAOYSA-N Acetoacetic acid Chemical class CC(=O)CC(O)=O WDJHALXBUFZDSR-UHFFFAOYSA-N 0.000 description 1
239000005695 Ammonium acetate Substances 0.000 description 1
NYQDCVLCJXRDSK-UHFFFAOYSA-N Bromofos Chemical class COP(=S)(OC)OC1=CC(Cl)=C(Br)C=C1Cl NYQDCVLCJXRDSK-UHFFFAOYSA-N 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Natural products OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
OTYBMLCTZGSZBG-UHFFFAOYSA-L Potassium sulfate Chemical class [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
229940005581 Sodium Lactate Drugs 0.000 description 1
NGSFWBMYFKHRBD-UHFFFAOYSA-M Sodium lactate Chemical compound [Na+].CC(O)C([O-])=O NGSFWBMYFKHRBD-UHFFFAOYSA-M 0.000 description 1
241001284352 Terminalia buceras Species 0.000 description 1
238000007792 addition Methods 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
USFZMSVCRYTOJT-UHFFFAOYSA-N ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
235000019257 ammonium acetate Nutrition 0.000 description 1
229940043376 ammonium acetate Drugs 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
229910052921 ammonium sulfate Inorganic materials 0.000 description 1
239000001166 ammonium sulphate Substances 0.000 description 1
235000011130 ammonium sulphate Nutrition 0.000 description 1
229940051880 analgesics and antipyretics Pyrazolones Drugs 0.000 description 1
159000000032 aromatic acids Chemical class 0.000 description 1
125000004429 atoms Chemical group 0.000 description 1
150000007656 barbituric acids Chemical class 0.000 description 1
MWOBKFYERIDQSZ-UHFFFAOYSA-N benzene;sodium Chemical compound [Na].C1=CC=CC=C1 MWOBKFYERIDQSZ-UHFFFAOYSA-N 0.000 description 1
125000005605 benzo group Chemical group 0.000 description 1
WPYMKLBDIGXBTP-UHFFFAOYSA-M benzoate Chemical compound [O-]C(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-M 0.000 description 1
125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
238000010411 cooking Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
QXNVGIXVLWOKEQ-UHFFFAOYSA-N disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
XKUUMWKWUZRRPD-UHFFFAOYSA-N heptan-2-amine;sulfuric acid Chemical compound [O-]S([O-])(=O)=O.CCCCCC(C)[NH3+].CCCCCC(C)[NH3+] XKUUMWKWUZRRPD-UHFFFAOYSA-N 0.000 description 1
125000001867 hydroperoxy group Chemical group [*]OO[H] 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
229910052943 magnesium sulfate Inorganic materials 0.000 description 1
235000019341 magnesium sulphate Nutrition 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
150000002790 naphthalenes Chemical class 0.000 description 1
230000001264 neutralization Effects 0.000 description 1
230000003472 neutralizing Effects 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
239000001120 potassium sulphate Substances 0.000 description 1
235000011151 potassium sulphates Nutrition 0.000 description 1
230000001376 precipitating Effects 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical class O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 description 1
KAESVJOAVNADME-UHFFFAOYSA-N pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 1
239000001540 sodium lactate Substances 0.000 description 1
235000011088 sodium lactate Nutrition 0.000 description 1
MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000375 suspending agent Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
UPKAWFACSJWKND-ZXFFUEEESA-J tetrasodium;(6E)-4-amino-6-[[4-[4-[(2Z)-2-(8-amino-1-oxo-5,7-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-methoxyphenyl]-2-methoxyphenyl]hydrazinylidene]-5-oxonaphthalene-1,3-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C\1=CC2=C(S([O-])(=O)=O)C=C(S([O-])(=O)=O)C(N)=C2C(=O)C/1=N/NC(C(OC)=C1)=CC=C1C1=CC=C(N\N=C\2C(C3=C(N)C(=CC(=C3C=C/2)S([O-])(=O)=O)S([O-])(=O)=O)=O)C(OC)=C1 UPKAWFACSJWKND-ZXFFUEEESA-J 0.000 description 1