DE125580C - - Google Patents

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Publication number

DE125580C

DE125580C DENDAT125580D DE125580DA DE125580C DE 125580 C DE125580 C DE 125580C DE NDAT125580 D DENDAT125580 D DE NDAT125580D DE 125580D A DE125580D A DE 125580DA DE 125580 C DE125580 C DE 125580C

Authority

DE

Germany

Prior art keywords

xylidine

leuco

dyes

symmetrical

acid

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• 239000000975 dye Substances 0.000 claims description 9
• 238000000034 method Methods 0.000 claims description 6
• CZZZABOKJQXEBO-UHFFFAOYSA-N 2,4-dimethylaniline Chemical group CC1=CC=C(N)C(C)=C1 CZZZABOKJQXEBO-UHFFFAOYSA-N 0.000 claims description 4
• 239000002253 acid Substances 0.000 claims description 4
• 238000002360 preparation method Methods 0.000 claims description 2
• 150000007513 acids Chemical class 0.000 claims 1
• 235000013351 cheese Nutrition 0.000 claims 1
• 238000006243 chemical reaction Methods 0.000 claims 1
• 239000007800 oxidant agent Substances 0.000 claims 1
• 150000004961 triphenylmethanes Chemical class 0.000 claims 1
• BRCZRSQATONSIY-UHFFFAOYSA-N (2,3-dibenzylphenyl)-sulfosulfamic acid Chemical compound C(C1=CC=CC=C1)C=1C(=C(N(S(=O)(=O)O)S(=O)(=O)O)C=CC1)CC1=CC=CC=C1 BRCZRSQATONSIY-UHFFFAOYSA-N 0.000 description 4
• 159000000000 sodium salts Chemical class 0.000 description 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
• FBEHFRAORPEGFH-UHFFFAOYSA-N Allyxycarb Chemical compound CNC(=O)OC1=CC(C)=C(N(CC=C)CC=C)C(C)=C1 FBEHFRAORPEGFH-UHFFFAOYSA-N 0.000 description 3
• 230000003647 oxidation Effects 0.000 description 3
• 238000007254 oxidation reaction Methods 0.000 description 3
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• GMACPFCYCYJHOC-UHFFFAOYSA-N [C].C Chemical compound [C].C GMACPFCYCYJHOC-UHFFFAOYSA-N 0.000 description 2
• 239000003513 alkali Substances 0.000 description 2
• 238000009833 condensation Methods 0.000 description 2
• 230000005494 condensation Effects 0.000 description 2
• 238000004043 dyeing Methods 0.000 description 2
• ORFSSYGWXNGVFB-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)OC)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] ORFSSYGWXNGVFB-UHFFFAOYSA-N 0.000 description 2
• 235000002639 sodium chloride Nutrition 0.000 description 2
• 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 2
• QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical group C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 description 1
• MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 description 1
• JXCWFFMYLVSOSQ-UHFFFAOYSA-N 1-(dibenzylamino)-2-methylcyclohexa-3,5-diene-1,3-disulfonic acid Chemical compound C(C1=CC=CC=C1)N(C1(C(C(=CC=C1)S(=O)(=O)O)C)S(=O)(=O)O)CC1=CC=CC=C1 JXCWFFMYLVSOSQ-UHFFFAOYSA-N 0.000 description 1
• 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• 229910000003 Lead carbonate Inorganic materials 0.000 description 1
• JOZDGEWVRXHQHB-UHFFFAOYSA-N N,N-dibenzyl-2,3-dimethylaniline Chemical group C1(=C(C=CC=C1N(CC1=CC=CC=C1)CC1=CC=CC=C1)C)C JOZDGEWVRXHQHB-UHFFFAOYSA-N 0.000 description 1
• 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 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
• 235000011941 Tilia x europaea Nutrition 0.000 description 1
• 239000000980 acid dye Substances 0.000 description 1
• 229910021529 ammonia Inorganic materials 0.000 description 1
• 239000002585 base Substances 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000004571 lime Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000003472 neutralizing effect Effects 0.000 description 1
• 239000003973 paint Substances 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 238000006467 substitution reaction Methods 0.000 description 1