DE206881C - - Google Patents
Info
- Publication number
- DE206881C DE206881C DE1906206881D DE206881DA DE206881C DE 206881 C DE206881 C DE 206881C DE 1906206881 D DE1906206881 D DE 1906206881D DE 206881D A DE206881D A DE 206881DA DE 206881 C DE206881 C DE 206881C
- Authority
- DE
- Germany
- Prior art keywords
- solution
- naphthol
- dye
- dyes
- nitroaniline
- 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.)
- Expired - Lifetime
Links
- 239000003086 colorant Substances 0.000 claims description 5
- DPJCXCZTLWNFOH-UHFFFAOYSA-N 2-Nitroaniline Chemical compound NC1=CC=CC=C1[N+]([O-])=O DPJCXCZTLWNFOH-UHFFFAOYSA-N 0.000 claims description 3
- TYMLOMAKGOJONV-UHFFFAOYSA-N 4-Nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1 TYMLOMAKGOJONV-UHFFFAOYSA-N 0.000 claims description 2
- VVPHSMHEYVOVLH-UHFFFAOYSA-N 6-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=CC2=CC(O)=CC=C21 VVPHSMHEYVOVLH-UHFFFAOYSA-N 0.000 claims description 2
- 239000004922 lacquer Substances 0.000 claims 1
- 239000000975 dye Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L Barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L Barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 206010016256 Fatigue Diseases 0.000 description 1
- ZUYFLSARRQBQPE-UHFFFAOYSA-M [Cl-].[Ba+] Chemical compound [Cl-].[Ba+] ZUYFLSARRQBQPE-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- YVKMMZAFUFUAAX-UHFFFAOYSA-N aluminum;tetrahydrate Chemical compound O.O.O.O.[Al] YVKMMZAFUFUAAX-UHFFFAOYSA-N 0.000 description 1
- 229910001626 barium chloride Inorganic materials 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L cacl2 Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- ZPWQALCOMQRMRK-UHFFFAOYSA-M sodium;6-hydroxynaphthalene-2-sulfonate Chemical compound [Na+].C1=C(S([O-])(=O)=O)C=CC2=CC(O)=CC=C21 ZPWQALCOMQRMRK-UHFFFAOYSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Coloring (AREA)
Description
■*ί Γ» · " if. "* : fj f■ * ί Γ »·" if. "* : Fj f
elöoclitelöoclit
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- JVl 206881 -KLASSE 22/. GRUPPE - JVl 206881 - CLASS 22 /. GROUP
Die durch Vereinigung von diazotierten! o- oder p-Nitranilin mit 2-Naphtol-6-sulfosäure entstehenden Farbstoffe sind bisher noch nicht zur technischen Herstellung von Körperfarben benutzt worden. Es wurde nun die Beobachtung gemacht, daß sich diese Farbstoffe . sehr gut dazu eignen und Körperfarben von gewerblich wertvollen Eigenschaften zu liefern imstande sind. Fixiert man die FarbstoffeThe diazotized by association of! o- or p-nitroaniline with 2-naphthol-6-sulfonic acid The resulting dyes have not yet been used for the technical production of body colors been used. It has now been observed that these dyes. very suitable and body colors of are capable of delivering commercially valuable properties. One fixes the dyes
ίο in passender Weise auf Substrat, so erhält man orangerote bis scharlachfarbene Produkte, die sich durch ihre klare Nuance und sehr gute, zum Teil sogar den höchsten Ansprüchen Genüge leistende Lichtechtheit vorteilhaft auszeichnen; in letzterer Hinsicht namentlich gegenüber denjenigen Farben, die unter Benutzung der gewöhnlichen sauren Azoorange hergestellt sind. Die hier zur Verarbeitung auf Körperfarben zur Anwendung kommenden Farbstoffe sind auch bezüglich ihrer guten Fällbarkeit als Metallsalze den Azoorangen überlegen.ίο in a suitable manner on substrate so receive you can find orange-red to scarlet-colored products that stand out for their clear nuances and very good lightfastness, which in some cases even meets the highest demands, is an advantageous feature; in the latter respect, especially in relation to those colors that are in use the common sour azo orange. Those used here for processing on body paints As metal salts, dyes are also of the azo oranges in terms of their easy precipitability think.
Die Herstellung der Körperfarben erfolgt nach den üblichen Methoden.The production of the body colors takes place according to the usual methods.
100 kg fein gemahlener Schwerspat werden100 kg of finely ground barite are used
gut mit Wasser verrührt und dann eine Lösung von 5 kg des Natriumsalzes des Farbstoffes aus Paranitrodiazobenzol und 2-Naphtol-6-monosulfosäure hinzugefügt. Danach läßt man unter gutem Rühren eine Lösung von 6 kg wasserfreiem Calciumchlorid einfließen und erwärmt eben zum Kochen. Die Farbe wird getrocknet und als ölanstrichfarbe verwendet. stirred well with water and then a solution of 5 kg of the sodium salt of the dye from paranitrodiazobenzene and 2-naphthol-6-monosulfonic acid added. A solution of 6 kg of anhydrous calcium chloride is then allowed to flow in with thorough stirring and just warms up to boil. The paint is dried and used as an oil paint.
Man kann auch die Farbstoff- und Körperfärbenherstellung in einer Operation vornehmen, z. B. wie folgt:You can also do dye and body dye manufacture perform in one operation, e.g. B. as follows:
Eine in bekannter Weise aus 13,8 kg o-Nitranilin, 34 kg Salzsäure von 200Be. und 6,9 kg Nitrit bereitete Diazolösung läßt man in eine Lösung von 24,8 kg 2-naphtol-6-sulfosaures Natron und 23 kg Natronlauge von 400Be. fließen. Dann fügt man eine Lösung von 40 kg kristallisiertem Chlorbarium hinzu und kocht auf. Nach Erkalten rührt man eine aus 100 kg schwefelsaurer Tonerde, 50 kg Soda und 70 kg Chlorbarium in üblicher Weise bereitete ausgewaschene Tonerdehydrat-Blancfixe-Paste ein, filtriert, preßt und trocknet. Man erhält so eine Druckfarbe von sehr großer Lichtechtheit.One in a known manner from 13.8 kg of o-nitroaniline, 34 kg of hydrochloric acid of 20 0 Be. and 6.9 kg of nitrite prepared diazo solution is allowed to in a solution of 24.8 kg of 2-naphthol-6-sulfonic acid sodium and 23 kg of sodium hydroxide solution of 40 0 Be. flow. A solution of 40 kg of crystallized chlorobarium is then added and the mixture is boiled. After cooling, a washed-out alumina hydrate blancfixe paste prepared in the usual way from 100 kg of alumina sulfuric acid, 50 kg of soda and 70 kg of barium chloride is stirred in, filtered, pressed and dried. A printing ink of very high lightfastness is obtained in this way.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT41784D AT41784B (en) | 1906-06-01 | 1909-02-22 | Process for representing body colors. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE206881C true DE206881C (en) |
Family
ID=469021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1906206881D Expired - Lifetime DE206881C (en) | 1906-06-01 | 1906-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE206881C (en) |
-
1906
- 1906-06-01 DE DE1906206881D patent/DE206881C/de not_active Expired - Lifetime
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