BE508365A - - Google Patents

Info

Publication number

BE508365A

BE508365A BE508365DA BE508365A BE 508365 A BE508365 A BE 508365A BE 508365D A BE508365D A BE 508365DA BE 508365 A BE508365 A BE 508365A

Authority

BE

Belgium

Prior art keywords

dyes

benzanthrone

phenyl

pyrazolanthrones

benzanthronyl

Prior art date

Links

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• 239000000975 dye Substances 0.000 claims description 25
• 238000000034 method Methods 0.000 claims description 9
• 229910052736 halogen Inorganic materials 0.000 claims description 8
• 150000002367 halogens Chemical class 0.000 claims description 8
• 239000003795 chemical substances by application Substances 0.000 claims description 4
• 239000000984 vat dye Substances 0.000 claims description 3
• 238000004519 manufacturing process Methods 0.000 claims description 2
• 239000000835 fiber Substances 0.000 claims 1
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
• LQNUZADURLCDLV-UHFFFAOYSA-N Nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 6
• 229910052801 chlorine Inorganic materials 0.000 description 5
• 125000000068 chlorophenyl group Chemical group 0.000 description 5
• KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
• 240000000358 Viola adunca Species 0.000 description 3
• 235000005811 Viola adunca Nutrition 0.000 description 3
• 235000013487 Viola odorata Nutrition 0.000 description 3
• 235000002254 Viola papilionacea Nutrition 0.000 description 3
• 238000009835 boiling Methods 0.000 description 3
• 239000000460 chlorine Substances 0.000 description 3
• ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
• 238000002844 melting Methods 0.000 description 3
• 239000000047 product Substances 0.000 description 3
• MVPPADPHJFYWMZ-UHFFFAOYSA-N Chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
• 229920000742 Cotton Polymers 0.000 description 2
• 125000001309 chloro group Chemical group Cl* 0.000 description 2
• 150000001875 compounds Chemical class 0.000 description 2
• 238000009833 condensation Methods 0.000 description 2
• 230000005494 condensation Effects 0.000 description 2
• 239000007859 condensation product Substances 0.000 description 2
• GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 2
• 125000005843 halogen group Chemical group 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
• ACPOUJIDANTYHO-UHFFFAOYSA-N 1,9-Pyrazoloanthrone Chemical compound C1=CC(C(=O)C=2C3=CC=CC=2)=C2C3=NNC2=C1 ACPOUJIDANTYHO-UHFFFAOYSA-N 0.000 description 1
• RJGDLRCDCYRQOQ-UHFFFAOYSA-N Anthrone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3CC2=C1 RJGDLRCDCYRQOQ-UHFFFAOYSA-N 0.000 description 1
• YBBRCQOCSYXUOC-UHFFFAOYSA-N Sulfuryl chloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
• 230000001476 alcoholic Effects 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 230000000875 corresponding Effects 0.000 description 1
• 238000010790 dilution Methods 0.000 description 1
• PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
• 239000010931 gold Substances 0.000 description 1
• 229910052737 gold Inorganic materials 0.000 description 1
• 239000001046 green dye Substances 0.000 description 1
• 230000002140 halogenating Effects 0.000 description 1
• 239000012535 impurity Substances 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
• 235000011118 potassium hydroxide Nutrition 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 239000002994 raw material 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
• QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Cited By (2)