GB239504A - Improvements in cementitious compositions - Google Patents
Improvements in cementitious compositionsInfo
- Publication number
- GB239504A GB239504A GB21181/25A GB2118125A GB239504A GB 239504 A GB239504 A GB 239504A GB 21181/25 A GB21181/25 A GB 21181/25A GB 2118125 A GB2118125 A GB 2118125A GB 239504 A GB239504 A GB 239504A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- sulphate
- radical
- lime
- carbonate
- 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
- C04B28/06—Aluminous cements
Abstract
239,504. Fink, G. J., (Assignee of Mc- Cormick, J. A., and Cabell, C. A.). Sept. 5, 1924, [Convention date]. Compositions containing lime, aluminous substances, sulphates, or carbonates. - A quicksetting composition for use as mortar or plaster or for making blocks, &c. consists chiefly of hydrated lime, with additions of aluminous matter, substances supplying a sulphate radical, and small amounts of substances supplying a carbonate radical. The aluminous ingredient is preferably calcium aluminate, but may be sodium aluminate, clay, &c. The sulphate radical may be supplied in the form of ferrous, ferric, sodium, aluminium, manganese, magnesium, or. potassium sulphate, or potassium bisulphate. The carbonate radical is preferably added in a relatively slightly soluble form, such as zinc, iron, lead, strontium, magnesium, calcium, or barium carbonate, but sodium, potassium, and ammonium carbonates may be used. Instead of adding carbonates, the lime may be slightly carbonated, e.g. by air slaking. A typical composition consists of 90.5 per cent of hydrate lime, 4 per cent of aluminate cement, 5 per cent of a carbonate, and 0.5 per cent of aluminium sulphate. Small quantities of sugar may be added to the composition to retard setting.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US239504XA | 1924-09-05 | 1924-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB239504A true GB239504A (en) | 1926-10-21 |
Family
ID=21818086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21181/25A Expired GB239504A (en) | 1924-09-05 | 1925-08-24 | Improvements in cementitious compositions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB239504A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0314351A1 (en) * | 1987-10-29 | 1989-05-03 | Fosroc International Limited | Cementitious composition |
| CN113968714A (en) * | 2021-09-29 | 2022-01-25 | 宿州市健生矿山设备有限公司 | Aluminate cement-based spraying mortar and preparation method thereof |
-
1925
- 1925-08-24 GB GB21181/25A patent/GB239504A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0314351A1 (en) * | 1987-10-29 | 1989-05-03 | Fosroc International Limited | Cementitious composition |
| US4875937A (en) * | 1987-10-29 | 1989-10-24 | Fosroc International Limited | Cementitious composition |
| CN113968714A (en) * | 2021-09-29 | 2022-01-25 | 宿州市健生矿山设备有限公司 | Aluminate cement-based spraying mortar and preparation method thereof |
| CN113968714B (en) * | 2021-09-29 | 2022-05-31 | 宿州市健生矿山设备有限公司 | Aluminate cement-based spraying mortar and preparation method thereof |
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