DE632014C - Process for the production of pigment colors - Google Patents
Process for the production of pigment colorsInfo
- Publication number
- DE632014C DE632014C DEI44664D DEI0044664D DE632014C DE 632014 C DE632014 C DE 632014C DE I44664 D DEI44664 D DE I44664D DE I0044664 D DEI0044664 D DE I0044664D DE 632014 C DE632014 C DE 632014C
- Authority
- DE
- Germany
- Prior art keywords
- pigment
- production
- reversible
- water
- color
- 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
Links
- 239000000049 pigment Substances 0.000 title claims description 11
- 239000003086 colorant Substances 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000002441 reversible effect Effects 0.000 claims description 8
- 239000000975 dye Substances 0.000 claims description 6
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- -1 aluminum silicates Chemical class 0.000 claims description 3
- 235000012216 bentonite Nutrition 0.000 claims 1
- 239000003973 paint Substances 0.000 description 7
- 238000004898 kneading Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 239000004832 casein glue Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000758 substrate 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
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/42—Clays
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Description
Verfahren zur Herstellung von Pigmentfarben Es wurde gefunden, daß man Pigmentfarben von sehr wertvollen Eigenschaften erhalten kann, wenn man reversible kolloidale Aluminiumsilicate von der Art reversibler Wilkinite und Bentonite mit organischen oder anorganischen Farbstoffen, insbesondere Pigmentfarbstoffen, in Gegenwart von Wasser innig vermischt und trocknet. Im Falle der Anwendung von Pigmentfarbstoffen erfolgt das Mischen beispielsweise durch mechanische Behandlung in der Farbmühle oder in einer Knetmaschine oder in einer Kugelmühle oder auf dem Dreiwalzenstuhl u. dgl. Man erhält auf die beschriebene Weise sehr ausgiebige Pigmentfarben, die insbesondere den Vorteil aufweisen, daß sie, auch wenn sie vorher getrocknet waren, sich beim Aufschlämmen in Wasser sehr leicht in äußerst feine Suspension bringen lassen.Process for the preparation of pigment paints It has been found that one can get pigment colors of very valuable properties if one is reversible colloidal aluminum silicates of the reversible wilkinite and bentonite type organic or inorganic dyes, especially pigment dyes, in Intimately mixed in the presence of water and dries. In the case of using pigment dyes mixing takes place, for example, by mechanical treatment in the paint mill or in a kneading machine or in a ball mill or on the three-roll mill and the like. In the manner described, very extensive pigment colors are obtained which in particular have the advantage that they, even if they were previously dried, very easily put themselves in extremely fine suspension when slurried in water permit.
Die nach dem beschriebenen Verfahren erhältlichen Pigmentfarben lassen sich infolge ihrer hydrophilen Eigenschaften in der verschiedensten Weise verwenden; beispielsweise sind sie vorzüglich geeignet als Farbkörper für die Herstellung von Anstrichfarben, Lederdeckfarben, Aquarellfarben, Aquarelltemperafarben usw.Leave the pigment colors obtainable by the process described use themselves in a wide variety of ways due to their hydrophilic properties; for example, they are eminently suitable as color bodies for the production of Paints, leather cover paints, watercolor paints, watercolor tempera paints, etc.
Man hat schon ein Verfahren zur Herstellung von Farben vorgeschlagen, bei dem mit Metallsalzen sich zu Farben umsetzende Körper auf geeignete Metallverbindungen basenaustauschender Körper zur Einwirkung gebracht werden. Es ist ferner bekannt, daß die kolloidalen Tone als Substrate bei Lackfällungen Verwendung finden können. Der vorliegenden Erfindung liegt die neue Erkenntnis zugrunde, daß man durch ein inniges Vermischen von organischen oder anorganischen Farbstoffen mit den erwähnten reversiblen, kolloidalen Aluminiumsilicaten in Gegenwart von Wasser technisch sehr wertvolle Produkte erhält, die nach dem Trocknen ohne weiteres mit Wasser eine sehr feine Suspension geben und sich so für die verschiedensten Zwecke verwenden lassen. Beispiel i 9o kg Ocker werden in einer Knetmaschine mit i o kg reversiblem Wilkinit und a 5 kg Wasser 3o Minuten lang intensiv geknetet. Darauf wird das Gemisch getrocknet und gemahlen. Man erhält eine sehr ausgiebige Pigmentfarbe, die sich in Wasser äußerst fein suspendieren läßt und,. z. B. unter Anwendung von Caseinleim, zu einer Lederdeckfarbe verarbeitet werden kann. Beispiel a 9 5 Tee reversibler Wilkinit werden mit 5 Teilen Litholechtscharlach-R-Pulver (Schultz, Farbstofftabellen, 5 Aufl., Nr. 73 ) und 8oo Teilen Wasser zweimal durch eine Farbmühle (Tellermühle) gefühxt, worauf die Farbpaste getrocknet und gemahlen wird. Man erhält eine Pigmentfarbe, die sich vor-; züglich für die- Herstellung von Aquarellfä.t=" ben oder Aquarelltemperafarben eignet.A method for producing paints has already been proposed, in the case of the body that converts to color with metal salts on suitable metal compounds base-exchanging bodies are brought into action. It is also known that the colloidal clays can be used as substrates for lacquer precipitations. The present invention is based on the new knowledge that by a intimate mixing of organic or inorganic dyes with those mentioned reversible, colloidal aluminum silicates in the presence of water technically very valuable products are obtained, which after drying easily with water a very give fine suspension and can be used for a wide variety of purposes. EXAMPLE 100 kg of ocher are mixed with 100 kg of reversible Wilkinite in a kneading machine and intensively kneaded 5 kg of water for 30 minutes. The mixture is then dried and ground. A very rich pigment color is obtained, which is extremely evident in water fine suspend and,. z. B. using casein glue, to a leather top color can be processed. Example a 9 5 tea reversible Wilkinit are made with 5 parts Litholechtscharlach-R-Powder (Schultz, color tables, 5 ed., No. 73) and 800 parts of water twice a color mill (plate mill) felt, whereupon the color paste is dried and ground. A pigment color is obtained who are in front of; plus for the production of watercolors or watercolors tempera suitable.
Beispiel 3 8o Teile reversibler Wilkinit werden in eine Lösung von 2o Teilen Benzochrombraun R in 5oo Teilen Wasser eingerührt, worauf man das Ganze trocknet und mahlt.Example 3 80 parts of reversible Wilkinit are dissolved in a solution of 2o parts of Benzochrome Brown R stirred into 500 parts of water, whereupon the whole thing dries and grinds.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI44664D DE632014C (en) | 1932-06-16 | 1932-06-16 | Process for the production of pigment colors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI44664D DE632014C (en) | 1932-06-16 | 1932-06-16 | Process for the production of pigment colors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE632014C true DE632014C (en) | 1936-07-02 |
Family
ID=7191338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEI44664D Expired DE632014C (en) | 1932-06-16 | 1932-06-16 | Process for the production of pigment colors |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE632014C (en) |
-
1932
- 1932-06-16 DE DEI44664D patent/DE632014C/en not_active Expired
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