DE152459C - - Google Patents
Info
- Publication number
- DE152459C DE152459C DENDAT152459D DE152459DA DE152459C DE 152459 C DE152459 C DE 152459C DE NDAT152459 D DENDAT152459 D DE NDAT152459D DE 152459D A DE152459D A DE 152459DA DE 152459 C DE152459 C DE 152459C
- Authority
- DE
- Germany
- Prior art keywords
- cement
- concrete
- powder
- retorts
- fluorspar
- 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
- 239000004568 cement Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 2
- 239000010433 feldspar Substances 0.000 claims description 2
- 239000010436 fluorite Substances 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000126 substance Substances 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/12—Acids or salts thereof containing halogen in the anion
- C04B22/126—Fluorine compounds, e.g. silico-fluorine compounds
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Ceramic Products (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE152459C true DE152459C (enrdf_load_stackoverflow) |
Family
ID=419187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT152459D Active DE152459C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE152459C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2416700A (en) * | 1944-08-26 | 1947-03-04 | Universal Atlas Cement Company | Refractory concrete |
| US2416701A (en) * | 1944-08-26 | 1947-03-04 | Universal Atlas Cement Company | Refractory concrete |
-
0
- DE DENDAT152459D patent/DE152459C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2416700A (en) * | 1944-08-26 | 1947-03-04 | Universal Atlas Cement Company | Refractory concrete |
| US2416701A (en) * | 1944-08-26 | 1947-03-04 | Universal Atlas Cement Company | Refractory concrete |
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