BE334699A - - Google Patents

Info

Publication number

BE334699A

BE334699A BE334699DA BE334699A BE 334699 A BE334699 A BE 334699A BE 334699D A BE334699D A BE 334699DA BE 334699 A BE334699 A BE 334699A

Authority

BE

Belgium

Prior art keywords

solution

desc

oxy

liters

page number

Prior art date

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• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 4
• 239000000039 congener Substances 0.000 claims description 3
• 239000000835 fiber Substances 0.000 claims description 2
• 238000004519 manufacturing process Methods 0.000 claims description 2
• 239000000126 substance Substances 0.000 claims description 2
• 150000001412 amines Chemical class 0.000 claims 1
• 239000000987 azo dye Substances 0.000 claims 1
• 239000000243 solution Substances 0.000 description 8
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
• 239000007787 solid Substances 0.000 description 3
• 230000005494 condensation Effects 0.000 description 2
• 238000009833 condensation Methods 0.000 description 2
• 239000004744 fabric Substances 0.000 description 2
• 230000004927 fusion Effects 0.000 description 2
• 235000011121 sodium hydroxide Nutrition 0.000 description 2
• KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
• WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
• ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
• 229920000742 Cotton Polymers 0.000 description 1
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
• 241000872198 Serjania polyphylla Species 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• 150000004982 aromatic amines Chemical class 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
• 229910052794 bromium Inorganic materials 0.000 description 1
• 239000003518 caustics Substances 0.000 description 1
• 229910052801 chlorine Inorganic materials 0.000 description 1
• 239000000460 chlorine Substances 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 230000035622 drinking Effects 0.000 description 1
• 239000000975 dye Substances 0.000 description 1
• 150000002429 hydrazines Chemical class 0.000 description 1
• -1 naphthylamine sulfonic acids Chemical class 0.000 description 1
• QQBPIHBUCMDKFG-UHFFFAOYSA-N phenazopyridine hydrochloride Chemical group Cl.NC1=NC(N)=CC=C1N=NC1=CC=CC=C1 QQBPIHBUCMDKFG-UHFFFAOYSA-N 0.000 description 1
• HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 description 1
• 229940067157 phenylhydrazine Drugs 0.000 description 1
• 229940072033 potash Drugs 0.000 description 1
• BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
• 235000015320 potassium carbonate Nutrition 0.000 description 1
• 238000009991 scouring Methods 0.000 description 1
• 239000000344 soap Substances 0.000 description 1
• 239000002562 thickening agent Substances 0.000 description 1
• 238000005406 washing Methods 0.000 description 1