DE171673C - - Google Patents
Info
- Publication number
- DE171673C DE171673C DENDAT171673D DE171673DA DE171673C DE 171673 C DE171673 C DE 171673C DE NDAT171673 D DENDAT171673 D DE NDAT171673D DE 171673D A DE171673D A DE 171673DA DE 171673 C DE171673 C DE 171673C
- Authority
- DE
- Germany
- Prior art keywords
- chalk
- magnesia
- ammonia
- production
- patent application
- 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
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- -1 chlorine magnesium Chemical compound 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.
Claims (1)
- Patent-An SPRU ch:Verfahren zur Herstellung einer Steingußmasse, bestehend aus Magnesia, Kreide, gemahlenen Mineralien, Chlormagnesium usw., gekennzeichnet durch den Zusatz von Ammoniak.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE171673C true DE171673C (de) |
Family
ID=436625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT171673D Active DE171673C (de) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE171673C (de) |
-
0
- DE DENDAT171673D patent/DE171673C/de active Active
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