GB275788A - A process of producing a plastic material capable of setting and hardening - Google Patents
A process of producing a plastic material capable of setting and hardeningInfo
- Publication number
- GB275788A GB275788A GB1939026A GB1939026A GB275788A GB 275788 A GB275788 A GB 275788A GB 1939026 A GB1939026 A GB 1939026A GB 1939026 A GB1939026 A GB 1939026A GB 275788 A GB275788 A GB 275788A
- Authority
- GB
- United Kingdom
- Prior art keywords
- substances
- paste
- lime
- stone
- added
- 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
- C04B11/00—Calcium sulfate cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
275,788. Schoenhoefer, R. Aug. 5, 1926. Compositions containing plaster.-Calcium sulphate of any origin is wet ground to obtain a. viscous highly plastic mass which is self-setting and hardening; the resulting product may be dried and ground to powder, and the operations may be repeated, if desired. By regulating the amount of water added at any stage of the process, a stiff paste mouldable under pressure, a soft paste mouldable in a string press, a mortar, or a casting paste may be obtained; and the product may be transformed into burnt gypsum, or be added to burnt gypsum, stucco &c., or be used as a pigment carrier. Filling substances, such as sand, gravel, stone powder, stone turf. pumice stone, kieselguhr, ashes, clinkers, slags, throat dust from furnaces, asbestos, peat, sawdust, wood shavings, pulped paper reeds, fibres, or hair, or substances which influence the setting time, such as alkali sulphates, alum, borax, or glue, or substances which increase the density, such as alum, borax, waterglass, fluorides, or sulphate of iron, or colouring materials, e.g. bauxite waste, or such substances as caustic lime, lime paste, milk of lime, kaolin, clay, cement, or glue, may be added to the calcium sulphate during or after its treatment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1939026A GB275788A (en) | 1926-08-05 | 1926-08-05 | A process of producing a plastic material capable of setting and hardening |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1939026A GB275788A (en) | 1926-08-05 | 1926-08-05 | A process of producing a plastic material capable of setting and hardening |
Publications (1)
Publication Number | Publication Date |
---|---|
GB275788A true GB275788A (en) | 1927-08-18 |
Family
ID=10128560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1939026A Expired GB275788A (en) | 1926-08-05 | 1926-08-05 | A process of producing a plastic material capable of setting and hardening |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB275788A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2156333A (en) * | 1984-03-12 | 1985-10-09 | Leon Kruss | Brick |
-
1926
- 1926-08-05 GB GB1939026A patent/GB275788A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2156333A (en) * | 1984-03-12 | 1985-10-09 | Leon Kruss | Brick |
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