DE128176C - - Google Patents
Info
- Publication number
- DE128176C DE128176C DENDAT128176D DE128176DA DE128176C DE 128176 C DE128176 C DE 128176C DE NDAT128176 D DENDAT128176 D DE NDAT128176D DE 128176D A DE128176D A DE 128176DA DE 128176 C DE128176 C DE 128176C
- Authority
- DE
- Germany
- Prior art keywords
- dye
- added
- green
- solution
- blue
- 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.)
- Active
Links
- XHXFXVLFKHQFAL-UHFFFAOYSA-N Phosphoryl chloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- VVBLNCFGVYUYGU-UHFFFAOYSA-N Michler's ketone Chemical compound C1=CC(N(C)C)=CC=C1C(=O)C1=CC=C(N(C)C)C=C1 VVBLNCFGVYUYGU-UHFFFAOYSA-N 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 6
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims 2
- 238000007127 saponification reaction Methods 0.000 claims 2
- 235000011121 sodium hydroxide Nutrition 0.000 claims 2
- 239000000243 solution Substances 0.000 claims 2
- GESUXCLRERRNSQ-UHFFFAOYSA-N 1-benzhydrylnaphthalene Chemical compound C1=CC=CC=C1C(C=1C2=CC=CC=C2C=CC=1)C1=CC=CC=C1 GESUXCLRERRNSQ-UHFFFAOYSA-N 0.000 claims 1
- 238000006640 acetylation reaction Methods 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 claims 1
- XKLJHFLUAHKGGU-UHFFFAOYSA-N nitrous amide Chemical compound ON=N XKLJHFLUAHKGGU-UHFFFAOYSA-N 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- 239000000975 dye Substances 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- LLWJPGAKXJBKKA-UHFFFAOYSA-N victoria blue B Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC(=CC=1)N(C)C)=C(C=C1)C2=CC=CC=C2C1=[NH+]C1=CC=CC=C1 LLWJPGAKXJBKKA-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- NIKFYOSELWJIOF-UHFFFAOYSA-O Fuchsine Chemical class Cl.C1=C(N)C(C)=CC(C(=C2C=CC(=[NH2+])C=C2)C=2C=CC(N)=CC=2)=C1 NIKFYOSELWJIOF-UHFFFAOYSA-O 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- VXMKYRQZQXVKGB-CWWHNZPOSA-N Tannin Chemical compound O([C@H]1[C@H]([C@@H]2OC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)O[C@H]([C@H]2O)O1)O)C(=O)C1=CC(O)=C(O)C(O)=C1 VXMKYRQZQXVKGB-CWWHNZPOSA-N 0.000 description 1
- 210000002268 Wool Anatomy 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 150000003336 secondary aromatic amines Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 150000003513 tertiary aromatic amines Chemical class 0.000 description 1
- -1 α-naphthylglycine ester Chemical class 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
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
- C09B11/16—Preparation from diarylketones or diarylcarbinols, e.g. benzhydrol
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
In der Patentschrift 27789 ist ein Verfahren zur Darstellung von Farbstoffen der Rosanilinreihe durch Condensation von tertiären alkylirten Amidoderivaten des Benzophenons mit secundären und tertiären aromatischen Aminen beschrieben. Die im Handel unter den Namen Victoriablau und Neuvictoriablau bekannt gewordenen blauen Farbstoffe sind bekanntlich Condensationsproducte des Phenyl- bezw. Aethyl-a-naphtylamins mit dem sogenannten Michler'schen Keton.In patent specification 27789 there is a method for the preparation of dyes of the rosaniline series by condensation of tertiary alkylated amido derivatives of benzophenone with secondary and tertiary aromatic amines. The ones in the trade under the name Victoria blue and New Victoria blue have become known blue dyes are known Condensationsproducte of Phenyl- respectively. Aethyl-a-naphthylamine with the so-called Michler's ketone.
Gegenstand vorliegender Erfindung ist die unerwartete Thatsache, dafs auch der a-Naphtylglycinester von der ConstitutionThe subject of the present invention is the unexpected fact that the α-naphthylglycine ester is also of the constitution
C H2 — C O2 C2 Hc, CH 2 - C O 2 C 2 Hc,
(Bischoffund Hausdörfer, Ber. 25,2290) mit Michler'schem Keton mittels Phosphoroxychlorids condensirt einen Körper bildet, der hervorragende färberische Eigenschaften besitzt. Er färbt tannirte Baumwolle, Wolle und Seide blau an und ist viel ausgiebiger als Victoriablau und Neuvictoriablau. Diese Thatsache ist um so auffallender, als das Condensationsproduct von a-Naph ty !glycin mit Michler'schem Keton einen Körper darstellt, welcher für die Farbentechnik kein Interesse bietet. Denselben Farbstoff kann man auch durch Verseifen des nachstehend beschriebenen Farbstoffs erhalten.(Bischoffund Hausdörfer, Ber. 25,2290) with Michler's ketone, by means of phosphorus oxychloride, forms a body which has excellent coloring properties. He dyes tannin cotton, wool, and silk blue and is much more extensive than Victoria Blue and New Victoria Blue. This fact is all the more striking as the condensation product of a-naphthy! glycine with Michler's Ketone represents a body which is of no interest to color technology. The same Dyestuff can also be obtained by saponifying the dyestuff described below.
2,68 Th. Tetramethyldiamidobenzophenon und 2,29 Th. α-Naphtylglycinäthylester werden mit Benzol innig gemischt und 2 Th. Phosphoroxychlorid unter gutem Rühren zugesetzt. Nach einiger Zeit wird das Reactionsgemisch auf dem Wasserbade erhitzt. Das Product wird nach 3 bis 4 stündigem Erhitzen in Wasser gegossen, worin ein lebhafter Dampfstrom eingeleitet wird, um das Benzol zu verjagen. Der Farbstoff geht indessen in Lösung, diese wird heifs abfiltrirt und 12 Stunden sich selbst überlassen. Der Farbstoff scheidet sich in glänzenden Nädelchen aus. Der Rest des Farbstoffs wird durch Aussalzen gewonnen. Die Constitutionsformel ist zweifellos die folgende :2.68 Th. Tetramethyldiamidobenzophenone and 2.29 Th. Α-Naphtylglycine ethyl ester intimately mixed with benzene and added 2 parts of phosphorus oxychloride with thorough stirring. After a while, the reaction mixture is heated on the water bath. The Product is poured into water after 3 to 4 hours of heating, in which a vigorous stream of steam is initiated to drive away the benzene. The dye goes into solution, this is filtered off hot and left to its own devices for 12 hours. The dye separates in shiny needles. The rest of the dye is obtained by salting out. The constitutional formula is undoubtedly the following:
ClCl
(CH3J2N/^ /\ ^(CH3J2 (CH 3 J 2 N / ^ / \ ^ (CH 3 J 2
NH-CH2-COOC2H,.NH-CH 2 -COOC 2 H ,.
Der Farbstoff ist in heifsem Wasser löslich, schwer in kaltem, leicht löslich in Essigsäure und Alkohol, wobei die Lösung tiefblau gefärbt wird. Uebergiefst man den Farbstoff mitThe dye is soluble in hot water, sparingly in cold, easily soluble in acetic acid and alcohol, whereby the solution is colored deep blue. You cover the dye with
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE128176C true DE128176C (en) |
Family
ID=396722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT128176D Active DE128176C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE128176C (en) |
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- DE DENDAT128176D patent/DE128176C/de active Active
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