BE399356A

BE399356A -

Info

Publication number: BE399356A
Authority: BE; Belgium
Prior art keywords: parts; acid; dye; chromium; diazo
Prior art date

Application number

Other languages

English (en)

French (fr)

Publication of BE399356A publication Critical patent/BE399356A/fr

Links

238000000034 method Methods 0.000 claims description 14
238000004043 dyeing Methods 0.000 claims description 9
239000003518 caustics Substances 0.000 claims description 3
239000000463 material Substances 0.000 claims description 2
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 165
239000000975 dye Substances 0.000 description 141
239000002253 acid Substances 0.000 description 82
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 80
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 77
239000000987 azo dye Substances 0.000 description 77
235000011121 sodium hydroxide Nutrition 0.000 description 54
229910052804 chromium Inorganic materials 0.000 description 51
VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 49
239000011651 chromium Substances 0.000 description 49
210000002268 Wool Anatomy 0.000 description 40
CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 30
238000010992 reflux Methods 0.000 description 29
150000001845 chromium compounds Chemical class 0.000 description 27
239000000843 powder Substances 0.000 description 26
238000009835 boiling Methods 0.000 description 22
150000001875 compounds Chemical class 0.000 description 22
BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 21
239000000203 mixture Substances 0.000 description 21
239000011780 sodium chloride Substances 0.000 description 19
150000003839 salts Chemical class 0.000 description 18
VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 16
238000007792 addition Methods 0.000 description 15
239000001187 sodium carbonate Substances 0.000 description 15
229910000029 sodium carbonate Inorganic materials 0.000 description 15
150000007524 organic acids Chemical class 0.000 description 13
QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
238000010411 cooking Methods 0.000 description 12
238000004532 chromating Methods 0.000 description 11
229910052751 metal Inorganic materials 0.000 description 11
239000002184 metal Substances 0.000 description 11
230000002378 acidificating Effects 0.000 description 10
239000000706 filtrate Substances 0.000 description 10
238000001914 filtration Methods 0.000 description 10
229910052500 inorganic mineral Inorganic materials 0.000 description 9
150000002739 metals Chemical class 0.000 description 9
235000010755 mineral Nutrition 0.000 description 9
239000011707 mineral Substances 0.000 description 9
239000012535 impurity Substances 0.000 description 8
239000002244 precipitate Substances 0.000 description 8
235000019253 formic acid Nutrition 0.000 description 7
238000010438 heat treatment Methods 0.000 description 7
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 6
230000001264 neutralization Effects 0.000 description 6
KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
238000005185 salting out Methods 0.000 description 6
239000007787 solid Substances 0.000 description 6
241000208818 Helianthus Species 0.000 description 5
235000003222 Helianthus annuus Nutrition 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 5
MVOKRNREBQYLTD-UHFFFAOYSA-L chromium(2+);diformate Chemical compound [Cr+2].[O-]C=O.[O-]C=O MVOKRNREBQYLTD-UHFFFAOYSA-L 0.000 description 5
239000011541 reaction mixture Substances 0.000 description 5
QDOXWKRWXJOMAK-UHFFFAOYSA-N Chromium(III) oxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 4
QELUYTUMUWHWMC-UHFFFAOYSA-N Edaravone Chemical compound O=C1CC(C)=NN1C1=CC=CC=C1 QELUYTUMUWHWMC-UHFFFAOYSA-N 0.000 description 4
150000003931 anilides Chemical class 0.000 description 4
125000000751 azo group Chemical group [*]N=N[*] 0.000 description 4
XGZRAKBCYZIBKP-UHFFFAOYSA-L disodium;dihydroxide Chemical compound [OH-].[OH-].[Na+].[Na+] XGZRAKBCYZIBKP-UHFFFAOYSA-L 0.000 description 4
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
239000010931 gold Substances 0.000 description 4
229910052737 gold Inorganic materials 0.000 description 4
238000003756 stirring Methods 0.000 description 4
QNTYQLOUVRVHIB-UHFFFAOYSA-N C(=O)(O)C1C(C=C(C=C1)S(=O)(=O)O)=[N+]=[N-] Chemical compound C(=O)(O)C1C(C=C(C=C1)S(=O)(=O)O)=[N+]=[N-] QNTYQLOUVRVHIB-UHFFFAOYSA-N 0.000 description 3
229920002678 cellulose Polymers 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
239000011248 coating agent Substances 0.000 description 3
238000000576 coating method Methods 0.000 description 3
239000003086 colorant Substances 0.000 description 3
238000001816 cooling Methods 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
239000010979 ruby Substances 0.000 description 3
229910001750 ruby Inorganic materials 0.000 description 3
KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 3
239000011734 sodium Substances 0.000 description 3
229910052708 sodium Inorganic materials 0.000 description 3
VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 3
239000001632 sodium acetate Substances 0.000 description 3
235000017281 sodium acetate Nutrition 0.000 description 3
159000000000 sodium salts Chemical class 0.000 description 3
239000000126 substance Substances 0.000 description 3
IVNZBWNBYXERPK-DZGBHZPSSA-K trisodium;(8Z)-7-oxo-8-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-1,3-disulfonate Chemical compound [Na+].[Na+].[Na+].C1=CC=C2C(N\N=C3/C(=O)C=CC=4C=C(C=C(C=43)S([O-])(=O)=O)S(=O)(=O)[O-])=CC=C(S([O-])(=O)=O)C2=C1 IVNZBWNBYXERPK-DZGBHZPSSA-K 0.000 description 3
239000002966 varnish Substances 0.000 description 3
DYRDKSSFIWVSNM-UHFFFAOYSA-N Acetoacetanilide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1 DYRDKSSFIWVSNM-UHFFFAOYSA-N 0.000 description 2
229920002955 Art silk Polymers 0.000 description 2
229920000742 Cotton Polymers 0.000 description 2
239000000020 Nitrocellulose Substances 0.000 description 2
239000002671 adjuvant Substances 0.000 description 2
230000000240 adjuvant Effects 0.000 description 2
235000010980 cellulose Nutrition 0.000 description 2
238000010790 dilution Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
150000007522 mineralic acids Chemical class 0.000 description 2
229920001220 nitrocellulos Polymers 0.000 description 2
235000005985 organic acids Nutrition 0.000 description 2
239000003960 organic solvent Substances 0.000 description 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
239000003507 refrigerant Substances 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
239000000725 suspension Substances 0.000 description 2
NNZXDXMEXBYSRF-UHFFFAOYSA-N 2-methyl-4H-pyrazol-3-one Chemical compound CN1N=CCC1=O NNZXDXMEXBYSRF-UHFFFAOYSA-N 0.000 description 1
LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
NHLAPJMCARJFOG-UHFFFAOYSA-N 3-methyl-1,4-dihydropyrazol-5-one Chemical compound CC1=NNC(=O)C1 NHLAPJMCARJFOG-UHFFFAOYSA-N 0.000 description 1
CSPTZWQFHBVOLO-UHFFFAOYSA-N 4-phenyldiazenylbenzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1N=NC1=CC=CC=C1 CSPTZWQFHBVOLO-UHFFFAOYSA-N 0.000 description 1
WDJHALXBUFZDSR-UHFFFAOYSA-N Acetoacetic acid Chemical compound CC(=O)CC(O)=O WDJHALXBUFZDSR-UHFFFAOYSA-N 0.000 description 1
RWZYAGGXGHYGMB-UHFFFAOYSA-N Anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 1
239000005711 Benzoic acid Substances 0.000 description 1
241000208195 Buxaceae Species 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L Calcium hydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
229920002160 Celluloid Polymers 0.000 description 1
UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
NRZRRZAVMCAKEP-UHFFFAOYSA-N Naphthionic acid Chemical compound C1=CC=C2C(N)=CC=C(S(O)(=O)=O)C2=C1 NRZRRZAVMCAKEP-UHFFFAOYSA-N 0.000 description 1
240000004713 Pisum sativum Species 0.000 description 1
235000010582 Pisum sativum Nutrition 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
GRVFOGOEDUUMBP-UHFFFAOYSA-N Sodium sulfide Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
235000005811 Viola adunca Nutrition 0.000 description 1
240000009038 Viola odorata Species 0.000 description 1
235000013487 Viola odorata Nutrition 0.000 description 1
235000002254 Viola papilionacea Nutrition 0.000 description 1
239000000654 additive Substances 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
-1 azo chromium Chemical compound 0.000 description 1
UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920003086 cellulose ether Polymers 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
150000001844 chromium Chemical class 0.000 description 1
239000002361 compost Substances 0.000 description 1
230000000875 corresponding Effects 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
239000002274 desiccant Substances 0.000 description 1
238000006193 diazotization reaction Methods 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000001747 exhibiting Effects 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000000576 food coloring agent Substances 0.000 description 1
238000005755 formation reaction Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000010985 leather Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
BDAGIHXWWSANSR-UHFFFAOYSA-M methanoate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
239000010446 mirabilite Substances 0.000 description 1
150000007530 organic bases Chemical class 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
239000000049 pigment Substances 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000001184 potassium carbonate Substances 0.000 description 1
229910000027 potassium carbonate Inorganic materials 0.000 description 1
239000000047 product Substances 0.000 description 1
239000004627 regenerated cellulose Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000010802 sludge Substances 0.000 description 1
RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 1
239000004328 sodium tetraborate Substances 0.000 description 1
235000010339 sodium tetraborate Nutrition 0.000 description 1
239000011800 void material Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1
239000002023 wood Substances 0.000 description 1