BE348388A - - Google Patents

Info

Publication number

BE348388A

BE348388A BE348388DA BE348388A BE 348388 A BE348388 A BE 348388A BE 348388D A BE348388D A BE 348388DA BE 348388 A BE348388 A BE 348388A

Authority

BE

Belgium

Prior art keywords

dyes

alkyl

hydrogen

sulfo group

acid

Prior art date

Links

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• 239000002253 acid Substances 0.000 claims description 14
• 239000000975 dye Substances 0.000 claims description 10
• 238000000034 method Methods 0.000 claims description 9
• 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims description 7
• 150000007513 acids Chemical class 0.000 claims description 6
• 229910052739 hydrogen Inorganic materials 0.000 claims description 5
• 239000001257 hydrogen Substances 0.000 claims description 5
• 125000000217 alkyl group Chemical group 0.000 claims description 4
• 238000004519 manufacturing process Methods 0.000 claims description 3
• 230000002378 acidificating effect Effects 0.000 claims description 2
• 125000003545 alkoxy group Chemical group 0.000 claims description 2
• 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
• 125000003118 aryl group Chemical group 0.000 claims description 2
• 238000004043 dyeing Methods 0.000 claims description 2
• 230000004048 modification Effects 0.000 claims description 2
• 238000012986 modification Methods 0.000 claims description 2
• 239000007787 solid Substances 0.000 claims description 2
• 150000002431 hydrogen Chemical class 0.000 claims 2
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
• 238000004040 coloring Methods 0.000 claims 1
• 239000000835 fiber Substances 0.000 claims 1
• 230000007935 neutral effect Effects 0.000 claims 1
• 239000004753 textile Substances 0.000 claims 1
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
• 241000974482 Aricia saepiolus Species 0.000 description 2
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
• SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 2
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
• 239000000980 acid dye Substances 0.000 description 2
• -1 ethoxyl Chemical group 0.000 description 2
• 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
• UCMYJOPIPDLTRT-UHFFFAOYSA-N n,n-diethyl-2-nitrosoaniline Chemical compound CCN(CC)C1=CC=CC=C1N=O UCMYJOPIPDLTRT-UHFFFAOYSA-N 0.000 description 2
• 229910052757 nitrogen Inorganic materials 0.000 description 2
• 238000010992 reflux Methods 0.000 description 2
• 125000001424 substituent group Chemical group 0.000 description 2
• 210000002268 wool Anatomy 0.000 description 2
• RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
• JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
• 239000001045 blue dye Substances 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000009833 condensation Methods 0.000 description 1
• 230000005494 condensation Effects 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 238000010411 cooking Methods 0.000 description 1
• 229910052736 halogen Inorganic materials 0.000 description 1
• 150000002367 halogens Chemical class 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000000543 intermediate Substances 0.000 description 1
• 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
• GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical group [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• LGDPTPLJZGPOJL-UHFFFAOYSA-N n,n-dimethyl-2-nitrosoaniline Chemical compound CN(C)C1=CC=CC=C1N=O LGDPTPLJZGPOJL-UHFFFAOYSA-N 0.000 description 1
• 230000001590 oxidative effect Effects 0.000 description 1
• 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
• 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
• 230000002040 relaxant effect Effects 0.000 description 1
• 230000000284 resting effect Effects 0.000 description 1
• OARRHUQTFTUEOS-UHFFFAOYSA-N safranin Chemical compound [Cl-].C=12C=C(N)C(C)=CC2=NC2=CC(C)=C(N)C=C2[N+]=1C1=CC=CC=C1 OARRHUQTFTUEOS-UHFFFAOYSA-N 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 229910000029 sodium carbonate Inorganic materials 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
• 150000003460 sulfonic acids Chemical class 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1