DE188219C - - Google Patents
Info
- Publication number
- DE188219C DE188219C DENDAT188219D DE188219DA DE188219C DE 188219 C DE188219 C DE 188219C DE NDAT188219 D DENDAT188219 D DE NDAT188219D DE 188219D A DE188219D A DE 188219DA DE 188219 C DE188219 C DE 188219C
- Authority
- DE
- Germany
- Prior art keywords
- mass
- clay
- modeling
- magnesium chloride
- parts
- 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
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L MgCl2 Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 8
- 239000004927 clay Substances 0.000 claims description 7
- 229910052570 clay Inorganic materials 0.000 claims description 7
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 6
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000004328 sodium tetraborate Substances 0.000 claims description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 4
- 206010037844 Rash Diseases 0.000 description 2
- 238000006253 efflorescence Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L Magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011776 magnesium carbonate Substances 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 201000009032 substance abuse Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C04B28/30—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 magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
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)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
,~P · " ο· ρ cn ι., ~ P · " ο · ρ cn ι.
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
-JVI 188219 -KLASSE 80 b. GRUPPE - JVI 188219 - CLASS 80 b. GROUP
ERNST GREBE in WIESBADEN,ERNST GREBE in WIESBADEN,
in HANAU a. M.in HANAU a. M.
und Magnesiumchlorid.and magnesium chloride.
Die bekannte Modelliermasse aus Ton, Sand, Magnesia und Magnesiumchlorid erhält gemäß vorliegender Erfindung einen nach Bedarf nötigen Zusatz von Borax, um die Masse während des Modellierens plastisch zu erhalten und dadurch die Erhärtung erst nach Vollendung der Modellierarbeit zu bewirken. Die bekannten ähnlichen Massen wiesen ohne Ausnahme bei der Erhärtung SchwindrisseThe well-known modeling clay made of clay, sand, magnesia and magnesium chloride is preserved According to the present invention, an addition of borax to the mass as required to preserve plastic during the modeling and thus the hardening only afterwards To bring about completion of the modeling work. The known similar masses showed without Except for hardening shrinkage cracks
ίο und Ausblühungen auf, sie konnten daher für plastische Zwecke nicht verwendet werden.ίο and efflorescence on, they could therefore for plastic purposes are not used.
Diese beiden Mißstände werden nach vorliegendem Verfahren durch einen Zusatz von Borax behoben, gleichzeitig wird der Masse feinste Kieselerde hinzugesetzt, da die Menge Sand, die zur. Erhärtung nötig ist, die Masse zu rauh und schwer modellierbar machte.According to the present procedure, these two abuses are remedied by the addition of Borax fixed, at the same time finest silica is added to the mass, as the amount Sand leading to. Hardening is necessary, which made the mass too rough and difficult to model.
Die Masse erhält beispielsweise am besten folgende Zusammensetzung:For example, the mass is best given the following composition:
50 Teile Sand, welcher als Füllstoff dient, werden mit als Bindemittel dienenden 100 Teilen gepulvertem Ton, 20 Teilen Magnesiumchlorid und 20 Teilen Magnesitgut gemischt, dann mit Wasser zu einer knetbaren Masse angerührt, der dann noch 5 Teile Borax zugegeben werden, um das Erstarren der Masse zu verzögern.50 parts of sand, which serves as a filler, are used as a binding agent 100 parts of powdered clay, 20 parts of magnesium chloride and 20 parts of magnesite well mixed, then mixed with water to form a kneadable mass, to which 5 parts of borax are then added to prevent the solidification of the Delay mass.
Die Zeit der Erhärtung läßt sich nach Belieben bestimmen, und man hat es dadurch in der Hand, sowohl größere wie kleinste Modellierarbeiten an Ort und Stelle an den gewünschten Plätzen und Flächen anzumodellieren. Die Modelliermasse erhärtet infolge ihrer Zusammensetzung ohne zu schwinden oder rissig zu werden und ohne Ausblühungen zu zeigen, so daß ferner jede Anstrichfarbe auf sie aufgetragen werden kann, was bei den seitherigen Massen aus Magnesia, Magnesiumchlorid usw. nicht der Fall war. Es sei noch bemerkt, daß Ton allein in Verbindung mit Magnesia und Magnesiumchlorid nicht die Eigenschaft der Modellierfähigkeit sowie dauernden Haftvermögens besitzt, da dieses Material zerspringt, sich von der Auftragfläche loslöst und hiermit keine gebundene Masse bildet.The time of hardening can be determined at will, and you have it in by hand, both large and small modeling work on the spot to the desired To model squares and surfaces. Due to its composition, the modeling clay hardens without shrinking or to become cracked and without efflorescence, so that further any paint can be applied to them, what with the previous masses of magnesia, magnesium chloride etc. was not the case. It should also be noted that clay alone cannot be used in conjunction with magnesia and magnesium chloride has the property of modeling ability as well as permanent adhesion, since this Material cracks, becomes detached from the application surface and is therefore not bound Mass forms.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE188219C true DE188219C (en) |
Family
ID=451851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT188219D Active DE188219C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE188219C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5375984A (en) * | 1992-05-11 | 1994-12-27 | Allweiler Ag | Peristalitic pump |
-
0
- DE DENDAT188219D patent/DE188219C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5375984A (en) * | 1992-05-11 | 1994-12-27 | Allweiler Ag | Peristalitic pump |
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