BE448312A - - Google Patents
Info
- Publication number
- BE448312A BE448312A BE448312DA BE448312A BE 448312 A BE448312 A BE 448312A BE 448312D A BE448312D A BE 448312DA BE 448312 A BE448312 A BE 448312A
- Authority
- BE
- Belgium
- Prior art keywords
- reaction
- conveyor
- continuous operation
- mixture
- anthraquinone
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 claims description 23
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 150000003335 secondary amines Chemical class 0.000 claims description 7
- 239000003085 diluting agent Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical class C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 claims description 4
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 4
- 150000004056 anthraquinones Chemical class 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- KHUFHLFHOQVFGB-UHFFFAOYSA-N 1-aminoanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000011872 intimate mixture Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000008247 solid mixture Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 9
- 239000000975 dye Substances 0.000 description 8
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- GZSUIHUAFPHZSU-UHFFFAOYSA-N 9-ethyl-2,3-dihydro-1h-carbazol-4-one Chemical compound C12=CC=CC=C2N(CC)C2=C1C(=O)CCC2 GZSUIHUAFPHZSU-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- WITKIIIPSSFHST-UHFFFAOYSA-N 1-[(9,10-dioxoanthracen-1-yl)amino]anthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC1=C2C(=O)C3=CC=CC=C3C(=O)C2=CC=C1 WITKIIIPSSFHST-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- -1 aryl carbazol Chemical compound 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229940040526 anhydrous sodium acetate Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
- C09B5/26—Carbazoles of the anthracene series
- C09B5/28—Anthrimide carbazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE448312A true BE448312A (esLanguage) |
Family
ID=103913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE448312D BE448312A (esLanguage) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE448312A (esLanguage) |
-
0
- BE BE448312D patent/BE448312A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH04211057A (ja) | イミドペルオキシカルボン酸の連続的製造方法 | |
| BE897333A (fr) | Obtention d'une solution d'hypochlorite de sodium a haute concentration par un procede continu | |
| EP0008548B1 (fr) | Nouveau procédé de préparation du disulfure de benzothiazyle | |
| BE1005919A3 (fr) | Suspensions tres fines de bisphenol, de lessive de soude et d'eau. | |
| EP0292362B1 (fr) | Procédé de préparation d'imides halogènes | |
| FR2629082A1 (fr) | Procede de production directe d'octogene beta cristallin a partir de sa solution dans de l'acide nitrique | |
| FR2610321A1 (fr) | Nouveau procede de synthese du n-amino aza-3 bicyclo (3, 3, 0) octane | |
| FR2475055A1 (fr) | Procede de production d'une phtalocyanine de cuivre hautement chloree | |
| FR2490618A1 (fr) | Procede de fabrication d'une solution stable de sulfates de titanyle | |
| BE822561A (fr) | Procede de traitement d'eaux usees | |
| FR2716203A1 (fr) | Procédé de préparation de violanthrones ou d'isoviolanthrones chlorées. | |
| US1549885A (en) | Production of 3-nitrophthalic acid | |
| US644331A (en) | Process of making phthalic acid. | |
| FR2579980A1 (en) | Process for the production of a zinc N-ethylphenyldithiocarbamate | |
| US290079A (en) | James longmoee | |
| US685895A (en) | Process of purifying anthracene. | |
| EP0168296A1 (fr) | Procédé de préparation de l'amino-3 triazole-1,2,4 | |
| US807782A (en) | Process of brominating indigo. | |
| SU43696A1 (ru) | Способ получени кубовых красителей антрахинонового р да | |
| US4695407A (en) | Method for purifying 1-aminoanthraquinone | |
| US728623A (en) | Blue sulfur dye and process of making same. | |
| FR2486934A1 (fr) | Procede pour la polyhalogenation sur chaines laterales d'hydrocarbures polyalkylaromatiques | |
| US1967617A (en) | Manufacture of dibenzanthrone derivatives | |
| BE568621A (esLanguage) | ||
| BE519627A (esLanguage) |