DE365904C - Process for making a weatherproof, washable lime paint - Google Patents
Process for making a weatherproof, washable lime paintInfo
- Publication number
- DE365904C DE365904C DEM75872D DEM0075872D DE365904C DE 365904 C DE365904 C DE 365904C DE M75872 D DEM75872 D DE M75872D DE M0075872 D DEM0075872 D DE M0075872D DE 365904 C DE365904 C DE 365904C
- Authority
- DE
- Germany
- Prior art keywords
- washable
- weatherproof
- lime
- making
- paint
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/10—Lime cements or magnesium oxide cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Description
Verfahren zur Herstellung einer wetterfesten, waschbaren Kalkanstrichfarbe. Die bisher bekannten Wasserfarben bestehen im wesentlichen aus Kreide unter Zusatz von Wasserglas, Leim u. dgl., oder aus gelöschtem Kalk, dem man zur besseren Haltbarkeit bisweilen Kasein oder auch geringe Mengen Fettsäure zufügt. Alle diese Farben haben ,den Nachteil, daß sie entweder nicht wischecht sind, d. h. im getrockneten Zustand abfärben oder aber dem Regen und den Einflüssen der Sonne nicht widerstehen, da diese <die organischen Zusätze allmählich verbrennt. Wasserglasfarben zeigen zwar diese Übelstände nicht, aber auch sie haben sich in der Praxis nicht bewährt, weil sie Ausblühungen von kohlensaurem, Alkali zeigen und allmählich abblättern.Process for making a weatherproof, washable lime paint. The previously known water colors essentially consist of chalk with an additive from water glass, glue, etc., or from slaked lime, which you can use for better durability sometimes casein or small amounts of fatty acids. Have all of these colors , the disadvantage that they are either not smudge-proof, d. H. in the dried state rub off or not withstand the rain and the influences of the sun, there this <gradually burns off the organic additives. Show water glass colors Admittedly, these shortcomings do not, but they have not proven themselves in practice either, because they show carbonate, alkali efflorescence and gradually peel off.
Ebenso wie bei Wasserglasfarben ist auch in der nach dem neuen Verfahren hergestellten Farbe das Bindemittel (anorganische Chloride) von den. Atmospherilien nicht zerstörbar und dabei frei von Alkalien, so daß kristallinische Abscheidungen nicht eintreten können. Durch Zusatz von Paraffinemulsion wird die sehr fest an dem Untergrund haftende Farbe wie Ölfarbe waschbar und bietet so einen. bedeutend billigeren Ersatz für diese.As with water glass paints, the new process is also used The binder (inorganic chlorides) produced by the paint. Atmospherilien not destructible and at the same time free from alkalis, so that crystalline deposits cannot enter. The addition of paraffin emulsion makes it very firm Paint adhering to the surface, such as oil paint, is washable and offers such a thing. significant cheaper substitutes for this.
Das Verfahren zur Herstellung ist folgendes: Hundert Teile eines steifen Kalkbreies verrührt man zunächst mit einer aus drei Teilen Paraffin, einem Teil Harz oder Fettsäure, zehn Teilen Wasser und einem, halben Teil Ammoniak hergestellten Emulsion. Diesem Gemisch fügt man fünf bis sechs Teile eines Chlorids hinzu. Erfahrungsgemäß eignet sich dazu am besten Barium- oder Strontiumchlorid, weil diese zugleich die im Kalk als Verunreinigung enthaltenen löslichen bzw. beim Abbinden löslich bleibenden Verbindungen (Gips) in unlösliche überführen. Die entstehenden, den Kalk bindenden Oxydchloride sind völlig wetterbeständig.The method of manufacture is this: Hundred parts of a stiff Lime porridge is first mixed with one of three parts paraffin, one part Resin or fatty acid, ten parts of water and one-half part of ammonia Emulsion. Five to six parts of a chloride are added to this mixture. According to experience barium or strontium chloride is best suited for this purpose, because they are also the Soluble contained in the lime as an impurity or remains soluble during setting Convert compounds (plaster of paris) into insoluble ones. The resulting, binding the lime Oxide chlorides are completely weatherproof.
Will man, die Farbe in Pulverform herstellen, so fügt man ihr fein gemahlenen ungebrannten Kalk hinzu, .der das überschüssige Wasser bindet. Der Farbe können natürlich zur Abtönung alle kalkechten' Farben (wie Ocker, Beinschwarz, Englischrot usw.) zugesetzt werden.If you want to produce the paint in powder form, you add it finely add ground, unburned lime, which binds the excess water. The color You can of course use all lime-fast colors (such as ocher, leg black, English red) for tinting etc.) can be added.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM75872D DE365904C (en) | 1921-11-26 | 1921-11-26 | Process for making a weatherproof, washable lime paint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM75872D DE365904C (en) | 1921-11-26 | 1921-11-26 | Process for making a weatherproof, washable lime paint |
Publications (1)
Publication Number | Publication Date |
---|---|
DE365904C true DE365904C (en) | 1922-12-23 |
Family
ID=7316640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM75872D Expired DE365904C (en) | 1921-11-26 | 1921-11-26 | Process for making a weatherproof, washable lime paint |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE365904C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1045579B (en) * | 1952-12-16 | 1958-12-04 | Walther Uyttebroek | Means for producing decorative applications on surfaces |
-
1921
- 1921-11-26 DE DEM75872D patent/DE365904C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1045579B (en) * | 1952-12-16 | 1958-12-04 | Walther Uyttebroek | Means for producing decorative applications on surfaces |
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