BE368628A

BE368628A -

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Publication number: BE368628A
Authority: BE; Belgium
Prior art keywords: acid; parts; dye; orange; water
Prior art date

Application number

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English (en)

French (fr)

Publication of BE368628A publication Critical patent/BE368628A/fr

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238000000034 method Methods 0.000 claims description 5
239000000463 material Substances 0.000 claims description 4
239000000975 dye Substances 0.000 description 34
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 30
239000002253 acid Substances 0.000 description 22
239000000047 product Substances 0.000 description 19
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
229920000742 Cotton Polymers 0.000 description 14
QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
238000004040 coloring Methods 0.000 description 10
235000011121 sodium hydroxide Nutrition 0.000 description 10
239000000843 powder Substances 0.000 description 8
230000001808 coupling Effects 0.000 description 7
238000010168 coupling process Methods 0.000 description 7
238000005859 coupling reaction Methods 0.000 description 7
238000001816 cooling Methods 0.000 description 6
238000009833 condensation Methods 0.000 description 5
230000005494 condensation Effects 0.000 description 5
235000002639 sodium chloride Nutrition 0.000 description 5
239000011780 sodium chloride Substances 0.000 description 5
WQYVRQLZKVEZGA-UHFFFAOYSA-N Hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 4
239000003513 alkali Substances 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 4
KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 4
229910052708 sodium Inorganic materials 0.000 description 4
239000011734 sodium Substances 0.000 description 4
159000000000 sodium salts Chemical class 0.000 description 4
239000007787 solid Substances 0.000 description 4
UETHPMGVZHBAFB-OWOJBTEDSA-N 4,4'-dinitro-trans-stilbene-2,2'-disulfonic acid Chemical compound OS(=O)(=O)C1=CC([N+]([O-])=O)=CC=C1\C=C\C1=CC=C([N+]([O-])=O)C=C1S(O)(=O)=O UETHPMGVZHBAFB-OWOJBTEDSA-N 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
229910052802 copper Inorganic materials 0.000 description 3
239000010949 copper Substances 0.000 description 3
238000004043 dyeing Methods 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
VMPITZXILSNTON-UHFFFAOYSA-N O-Anisidine Chemical compound COC1=CC=CC=C1N VMPITZXILSNTON-UHFFFAOYSA-N 0.000 description 2
YGSDEFSMJLZEOE-UHFFFAOYSA-N Salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
QHLAKKDTFVJHAJ-UHFFFAOYSA-N [N+](=O)([O-])C(=C(C1=C(C(=CC=C1)S(=O)(=O)O)S(=O)(=O)O)[N+](=O)[O-])C1=CC=CC=C1 Chemical compound [N+](=O)([O-])C(=C(C1=C(C(=CC=C1)S(=O)(=O)O)S(=O)(=O)O)[N+](=O)[O-])C1=CC=CC=C1 QHLAKKDTFVJHAJ-UHFFFAOYSA-N 0.000 description 2
BGLGAKMTYHWWKW-UHFFFAOYSA-N acridine yellow Chemical compound [H+].[Cl-].CC1=C(N)C=C2N=C(C=C(C(C)=C3)N)C3=CC2=C1 BGLGAKMTYHWWKW-UHFFFAOYSA-N 0.000 description 2
125000003277 amino group Chemical group 0.000 description 2
PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
125000003118 aryl group Chemical group 0.000 description 2
125000000751 azo group Chemical group [*]N=N[*] 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
239000003086 colorant Substances 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
239000007800 oxidant agent Substances 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
239000004627 regenerated cellulose Substances 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
239000000126 substance Substances 0.000 description 2
WBMPYOXBHLVYMK-UHFFFAOYSA-N 1-amino-10H-acridin-9-one Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N WBMPYOXBHLVYMK-UHFFFAOYSA-N 0.000 description 1
QLSWIGRIBOSFMV-UHFFFAOYSA-N 1H-pyrrol-2-amine Chemical compound NC1=CC=CN1 QLSWIGRIBOSFMV-UHFFFAOYSA-N 0.000 description 1
VOWZNBNDMFLQGM-UHFFFAOYSA-N 2,5-Xylidine Chemical group CC1=CC=C(C)C(N)=C1 VOWZNBNDMFLQGM-UHFFFAOYSA-N 0.000 description 1
ZAJAQTYSTDTMCU-UHFFFAOYSA-N 3-aminobenzenesulfonic acid Chemical compound NC1=CC=CC(S(O)(=O)=O)=C1 ZAJAQTYSTDTMCU-UHFFFAOYSA-N 0.000 description 1
UCTREIIEJSFTDI-UHFFFAOYSA-N 3-aminonaphthalene-2,7-disulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C=C(S(O)(=O)=O)C(N)=CC2=C1 UCTREIIEJSFTDI-UHFFFAOYSA-N 0.000 description 1
DQNAQOYOSRJXFZ-UHFFFAOYSA-N 5-aminonaphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(N)=CC=CC2=C1S(O)(=O)=O DQNAQOYOSRJXFZ-UHFFFAOYSA-N 0.000 description 1
VWLGQKLHWIVCCZ-UHFFFAOYSA-N 53992-33-9 Chemical compound OS(=O)(=O)CC1=CC=C([N+]([O-])=O)C=C1 VWLGQKLHWIVCCZ-UHFFFAOYSA-N 0.000 description 1
241000974482 Aricia saepiolus Species 0.000 description 1
RGLYKWWBQGJZGM-UHFFFAOYSA-N Diethylstilbestrol Chemical compound C=1C=C(O)C=CC=1C(CC)=C(CC)C1=CC=C(O)C=C1 RGLYKWWBQGJZGM-UHFFFAOYSA-N 0.000 description 1
FFRBMBIXVSCUFS-UHFFFAOYSA-N Martius yellow Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
240000007817 Olea europaea Species 0.000 description 1
CBCKQZAAMUWICA-UHFFFAOYSA-N P-Phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
WXWCDTXEKCVRRO-UHFFFAOYSA-N Para-Cresidine Chemical compound COC1=CC=C(C)C=C1N WXWCDTXEKCVRRO-UHFFFAOYSA-N 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
101700014318 STIL Proteins 0.000 description 1
HVBSAKJJOYLTQU-UHFFFAOYSA-N Sulfanilic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
238000007792 addition Methods 0.000 description 1
239000000987 azo dye Substances 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000001049 brown dye Substances 0.000 description 1
235000012970 cakes Nutrition 0.000 description 1
230000005591 charge neutralization Effects 0.000 description 1
238000010411 cooking Methods 0.000 description 1
230000000875 corresponding Effects 0.000 description 1
125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000006011 modification reaction Methods 0.000 description 1
230000001264 neutralization Effects 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
150000002830 nitrogen compounds Chemical class 0.000 description 1
RNVCVTLRINQCPJ-UHFFFAOYSA-N o-toluidine Chemical compound CC1=CC=CC=C1N RNVCVTLRINQCPJ-UHFFFAOYSA-N 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
229960004889 salicylic acid Drugs 0.000 description 1
238000005185 salting out Methods 0.000 description 1
101700044383 ssi Proteins 0.000 description 1
238000003756 stirring Methods 0.000 description 1
229950000244 sulfanilic acid Drugs 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 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
235000013311 vegetables Nutrition 0.000 description 1