BE508364A - - Google Patents

Info

Publication number

BE508364A

BE508364A BE508364DA BE508364A BE 508364 A BE508364 A BE 508364A BE 508364D A BE508364D A BE 508364DA BE 508364 A BE508364 A BE 508364A

Authority

BE

Belgium

Prior art keywords

dyes

phenyl

benzanthrone

chlorine

pyrazolanthrone

Prior art date

Links

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• 239000000975 dye Substances 0.000 claims description 21
• 238000009835 boiling Methods 0.000 claims description 6
• 238000000034 method Methods 0.000 claims description 6
• PASDCCFISLVPSO-UHFFFAOYSA-N Benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 claims description 5
• XEMRAKSQROQPBR-UHFFFAOYSA-N Benzotrichloride Chemical compound ClC(Cl)(Cl)C1=CC=CC=C1 XEMRAKSQROQPBR-UHFFFAOYSA-N 0.000 claims description 4
• 238000004519 manufacturing process Methods 0.000 claims description 3
• 239000002904 solvent Substances 0.000 claims description 3
• 239000000984 vat dye Substances 0.000 claims description 3
• 239000003054 catalyst Substances 0.000 claims description 2
• 239000000835 fiber Substances 0.000 claims 1
• 229910052801 chlorine Inorganic materials 0.000 description 10
• 239000000460 chlorine Substances 0.000 description 8
• ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 8
• LQNUZADURLCDLV-UHFFFAOYSA-N Nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 4
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
• 238000005660 chlorination reaction Methods 0.000 description 3
• 229910052802 copper Inorganic materials 0.000 description 3
• RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
• 239000010949 copper Substances 0.000 description 3
• 229910052736 halogen Inorganic materials 0.000 description 3
• 150000002367 halogens Chemical class 0.000 description 3
• RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 2
• 229920000742 Cotton Polymers 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 2
• 125000001309 chloro group Chemical group Cl* 0.000 description 2
• 239000003086 colorant Substances 0.000 description 2
• 150000001875 compounds Chemical class 0.000 description 2
• 238000005755 formation reaction Methods 0.000 description 2
• -1 monochlorine compound Chemical class 0.000 description 2
• 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
• CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
• 241000974482 Aricia saepiolus Species 0.000 description 1
• ORTQZVOHEJQUHG-UHFFFAOYSA-L Copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
• 240000000358 Viola adunca Species 0.000 description 1
• 235000005811 Viola adunca Nutrition 0.000 description 1
• 235000013487 Viola odorata Nutrition 0.000 description 1
• 235000002254 Viola papilionacea Nutrition 0.000 description 1
• 238000007792 addition Methods 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• 239000001045 blue dye Substances 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 239000012320 chlorinating reagent Substances 0.000 description 1
• 239000007859 condensation product Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 150000001879 copper Chemical class 0.000 description 1
• 238000010790 dilution Methods 0.000 description 1
• GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
• 230000001747 exhibiting Effects 0.000 description 1
• PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
• 229910052737 gold Inorganic materials 0.000 description 1
• 239000010931 gold Substances 0.000 description 1
• 230000002140 halogenating Effects 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000000543 intermediate Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 239000011541 reaction mixture Substances 0.000 description 1
• 239000000344 soap Substances 0.000 description 1
• 239000001187 sodium carbonate Substances 0.000 description 1
• 229910000029 sodium carbonate Inorganic materials 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1