DE287013C - - Google Patents
Info
- Publication number
- DE287013C DE287013C DENDAT287013D DE287013DA DE287013C DE 287013 C DE287013 C DE 287013C DE NDAT287013 D DENDAT287013 D DE NDAT287013D DE 287013D A DE287013D A DE 287013DA DE 287013 C DE287013 C DE 287013C
- Authority
- DE
- Germany
- Prior art keywords
- aminoanthraquinone
- water
- parts
- color
- solution
- 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
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 150000001447 alkali salts Chemical class 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- WDIHJSXYQDMJHN-UHFFFAOYSA-L Barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 4
- 229910001626 barium chloride Inorganic materials 0.000 description 4
- 239000003973 paint Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium(0) Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- SKWHCRIVYBRIPB-UHFFFAOYSA-N 1-amino-4-chloro-9,10-dioxoanthracene-2-carboxylic acid Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(Cl)=CC(C(O)=O)=C2N SKWHCRIVYBRIPB-UHFFFAOYSA-N 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H Aluminium sulfate Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- -1 aryl sulfonic acids Chemical class 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical class [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- 229910001385 heavy metal Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000001187 sodium carbonate Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000002966 varnish 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
- C09B63/00—Lakes
- C09B63/005—Metal lakes of dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
ι · 4-Diaminoanthrachinon-2-carbonsäure läßt sich aus den wäßrigen Lösungen ihrer Alkalisalze durch Metallsalze, wie z. B. Bariumchlorid, nur unvollkommen ausfällen. Die erhaltenen Fällungen geben zudem beim Mischen mit Substraten nur trübe blaue Lacke, die technisch wertlos sind.ι · 4-Diaminoanthraquinone-2-carboxylic acid can be obtained from the aqueous solutions of its alkali salts by metal salts, such as. B. barium chloride, precipitate only imperfectly. The received In addition, when mixed with substrates, precipitates only give cloudy blue paints, which are technically worthless.
Wie beobachtet wurde, eignen sich im Gegensatz hierzu i-Arylsulfamino-4-aminoanthrachinon-3-carbonsäuren in hervorragender Weise zur Darstellung von Farblacken, die sich durch Unlöslichkeit in Wasser, schöne violette bis blaue Nuancen und gute Lichtechtheit auszeichnen. In contrast, as has been observed, i-arylsulfamino-4-aminoanthraquinone-3-carboxylic acids are suitable In an excellent way for the representation of colored lakes, which are due to their insolubility in water, beautiful purple to blue nuances and good lightfastness.
Die i-Arylsulfamino-4-aminoanthrachinon-3
- carbonsäuren, die durch Einwirkung von Arylsulfamidnatrium auf 1 - Chlor - 4 - aminoanthrachinon-3-carbonsäure
erhalten werden können, sind violette Verbindungen, die in Wasser unlöslich sind, sich aber in den gebräuchlichen organischen Lösungsmitteln mit
rotvioletter Farbe lösen. Sie lösen sich in kochender Sodalösung mit rotvioletter Farbe,
beim Erkalten scheiden sich aus der Lösung ihre Natriumsalze in bronzeglänzenden Kristallen
ab. In Natronlauge lösen sich die Säuren mit erheblich blauerer Farbe, in konzentrierter
Schwefelsäure mit gelber Farbe.
Die Darstellung der Farblacke geschieht in der Weise, daß man ihre Fällung aus Lösun-The i-arylsulfamino-4-aminoanthraquinone-3-carboxylic acids, which can be obtained by the action of arylsulfamide sodium on 1-chloro-4-aminoanthraquinone-3-carboxylic acid, are purple compounds that are insoluble in water, but are found in the common organic compounds Dissolve solvents with a red-violet color. They dissolve in boiling soda solution with a red-violet color; when they cool, their sodium salts separate from the solution in shiny bronze crystals. In caustic soda the acids dissolve with a considerably bluer color, in concentrated sulfuric acid with a yellow color.
The color lakes are represented in such a way that their precipitation from solutions
gen von Alkalisalzen der i-Arylsulfamino-4-aminoanthrachinon - 3 - carbonsäure gegebenenfalls in Gegenwart geeigneter Substrate durch Metallsalze bewirkt.gene of alkali salts of i-arylsulfamino-4-aminoanthraquinone - 3 - carboxylic acid, if appropriate in the presence of suitable substrates, brought about by metal salts.
Eine Lösung von 24 Teilen 1 · p-toluolsulfamino-4-aminoanthrachinon - 3 - carbonsaurem Natrium in 1000 Teilen Wasser vermischt man bei 40 bis 50 ° mit einer Lösung von 40 Teilen Bariumchlorid in 400 Teilen Wasser. Der Bariumlack fällt sofort aus. Er wird abfiltriert, mit Wasser gewaschen und bei mäßiger Temperatur getrocknet. Das trockne Pulver besitzt eine klare violette Farbe 'und eine große Deckkraft.A solution of 24 parts of 1 · p-toluenesulfamino-4-aminoanthraquinone - 3 - Sodium carbonate in 1000 parts of water is mixed at 40 to 50 ° with a solution of 40 parts of barium chloride in 400 parts of water. The barium lacquer fails immediately. It is filtered off washed with water and dried at moderate temperature. The dry powder has a clear purple color and a great opacity.
Eine Lösung von 24 Teilen des Dinatriumsalzes der 1 · p-Toluolsulfamino-4-aminoanthrachinon-3-carbonsäure in 1000 Teilen heißem Wasser vermischt man unter Kochen mit einer Lösung von 80 Teilen Bariumchlorid in 400 Teilen Wasser. Der Bariumlack fällt sofort aus. Er wird gleich abfiltriert, mit Wasser gewaschen und bei mäßiger Temperatur getrocknet. Der trockene Lack besitzt eine klare blaue Farbe und eine große Deckkraft.A solution of 24 parts of the disodium salt of 1 · p-toluenesulfamino-4-aminoanthraquinone-3-carboxylic acid in 1000 parts of hot water is mixed with a solution of 80 parts of barium chloride in 400 while boiling Share water. The barium lacquer fails immediately. It is immediately filtered off, with water washed and dried at moderate temperature. The dry varnish has a clear blue color and great opacity.
Das Bariumchlorid läßt sich durch andere Fällungsmittel, wie Aluminiumsulfat, Calcium-The barium chloride can be replaced by other precipitants, such as aluminum sulfate, calcium
chlorid oder auch Schwermetallsalze, ersetzen, wobei man ähnliche violette bis blaue Lacke erhält, die zur Bereitung teils von Deck-, teils von Lasurfarben geeignet sind. Mit gleichem Erfolge lassen sich an . Stelle der p-Toluolsulfaminoverbindung Derivate anderer Arylsulfosäuren verwenden.chloride or heavy metal salts, using similar purple to blue paints which are suitable for the preparation of partly opaque and partly glaze paints. With the same Successes can be seen. Instead of the p-toluenesulfamino compound derivatives of others Use aryl sulfonic acids.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE287013C true DE287013C (en) |
Family
ID=542274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT287013D Active DE287013C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE287013C (en) |
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- DE DENDAT287013D patent/DE287013C/de active Active
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