DE365904C - Process for making a weatherproof, washable lime paint - Google Patents

Process for making a weatherproof, washable lime paint

Info

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
Application number
DEM75872D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEM75872D priority Critical patent/DE365904C/en
Application granted granted Critical
Publication of DE365904C publication Critical patent/DE365904C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • C04B28/10Lime cements or magnesium oxide cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482Coating 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)

PATENTANSPRUCH: Verfahren zur Herstellung einer wetterfesten., waschbaren Kalkanstrichfarbe, dadurch gekennzeichnet, daß man Kalkhydrat nach Zusatz einer Emulsion aus Paraffin, Harz öder Fettsäure, Wasser und Ammoniak mit einem anorganischen Chlorid mischt. PATENT CLAIM: Process for the production of a weatherproof, washable lime paint, characterized in that hydrated lime is mixed with an inorganic chloride after adding an emulsion of paraffin, resin or fatty acid, water and ammonia.
DEM75872D 1921-11-26 1921-11-26 Process for making a weatherproof, washable lime paint Expired DE365904C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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