DE1544396A1 - Verfahren zur Herstellung wasserunloeslicher Monoazofarbstoffe - Google Patents

Info

Publication number

DE1544396A1

DE1544396A1 DE19661544396 DE1544396A DE1544396A1 DE 1544396 A1 DE1544396 A1 DE 1544396A1 DE 19661544396 DE19661544396 DE 19661544396 DE 1544396 A DE1544396 A DE 1544396A DE 1544396 A1 DE1544396 A1 DE 1544396A1

Authority

DE

Germany

Prior art keywords

water

preparation

monoazo dyes

dinitro

insoluble monoazo

Prior art date

1966-05-07

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.)

Pending

Links

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• 239000000975 dye Substances 0.000 title claims description 10
• NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title claims description 4
• 238000000034 method Methods 0.000 title claims description 4
• 238000002360 preparation method Methods 0.000 title claims description 3
• LHRIICYSGQGXSX-UHFFFAOYSA-N 2-chloro-4,6-dinitroaniline Chemical compound NC1=C(Cl)C=C([N+]([O-])=O)C=C1[N+]([O-])=O LHRIICYSGQGXSX-UHFFFAOYSA-N 0.000 claims description 3
• KWMDHCLJYMVBNS-UHFFFAOYSA-N 2-bromo-4,6-dinitroaniline Chemical compound NC1=C(Br)C=C([N+]([O-])=O)C=C1[N+]([O-])=O KWMDHCLJYMVBNS-UHFFFAOYSA-N 0.000 claims description 2
• WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
• 125000000217 alkyl group Chemical group 0.000 claims description 2
• 229910052801 chlorine Inorganic materials 0.000 claims description 2
• 239000000460 chlorine Substances 0.000 claims description 2
• 125000005843 halogen group Chemical group 0.000 claims description 2
• KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims 1
• 239000000203 mixture Substances 0.000 description 3
• GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
• NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
• 230000008878 coupling Effects 0.000 description 2
• 238000010168 coupling process Methods 0.000 description 2
• 238000005859 coupling reaction Methods 0.000 description 2
• 229920000728 polyester Polymers 0.000 description 2
• 238000003756 stirring Methods 0.000 description 2
• 229920001187 thermosetting polymer Polymers 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
• RXQNKKRGJJRMKD-UHFFFAOYSA-N 5-bromo-2-methylaniline Chemical compound CC1=CC=C(Br)C=C1N RXQNKKRGJJRMKD-UHFFFAOYSA-N 0.000 description 1
• 229920002284 Cellulose triacetate Polymers 0.000 description 1
• NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
• 125000003545 alkoxy group Chemical group 0.000 description 1
• 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
• 125000001309 chloro group Chemical group Cl* 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• XVMKWEQNOBPQQB-UHFFFAOYSA-N n-(2-bromophenyl)-n-nitronitramide Chemical compound [O-][N+](=O)N([N+]([O-])=O)C1=CC=CC=C1Br XVMKWEQNOBPQQB-UHFFFAOYSA-N 0.000 description 1
• 239000001272 nitrous oxide Substances 0.000 description 1
• 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
• 239000011541 reaction mixture Substances 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1