GB869217A - Hydraulic cement compositions - Google Patents
Hydraulic cement compositionsInfo
- Publication number
- GB869217A GB869217A GB17817/59A GB1781759A GB869217A GB 869217 A GB869217 A GB 869217A GB 17817/59 A GB17817/59 A GB 17817/59A GB 1781759 A GB1781759 A GB 1781759A GB 869217 A GB869217 A GB 869217A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cement
- composition
- limestone
- sand
- weight
- 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
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)
- Paints Or Removers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A dry cement composition which is mixed with water comprises a hydraulic cement such as Portland cement, high Al2O3 cement, pozzolana, iron ore or slag cement and 0,2% to 6,5% by weight of methylcellulose of 10-7000 c.p.s. viscosity in 2% solution and 0,1% to 10% polyvinyl alcohol 70%-90% hydrolysed. 20%-99% cement is present and the composition may also include up to 50% of fillers and pigments such as whiting and TiO2, 50% to 75% of sand, gravel and limestone and 0,2% to 1,5% of urea or a thiocyanate of the alkali or alkaline earth metals and 0,05% to 10% of asbestos fibre. CaCl2, Al, calcium lignosulphate and antifoam agents such as the silicone emulsion polymers or ionic siliconates may also be present. Up to 45% by weight of limestone can be used alone the water addition being 27%-40%, and up to 75% sand can be added with a water addition of 20%-40%. The composition can be used as a mortar, a paint, a stucco and for road patching.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US869217XA | 1958-05-28 | 1958-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB869217A true GB869217A (en) | 1961-05-31 |
Family
ID=22201768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17817/59A Expired GB869217A (en) | 1958-05-28 | 1959-05-26 | Hydraulic cement compositions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB869217A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2370706A1 (en) * | 1976-11-15 | 1978-06-09 | Lafarge Sa | NEW BINDER AND ITS APPLICATION FOR OBTAINING QUICK-SET MORTARS AND MICROBETONS |
| US4746364A (en) * | 1985-07-12 | 1988-05-24 | Shimizu Construction Co., Ltd. | Flowing concrete and process of producing the same |
| US11891336B2 (en) | 2019-11-22 | 2024-02-06 | United States Gypsum Company | Gypsum board containing high absorption paper and related methods |
| US11993054B2 (en) | 2019-11-05 | 2024-05-28 | United States Gypsum Company | Method of preparing gypsum wallboard from high salt gypsum, and related product |
-
1959
- 1959-05-26 GB GB17817/59A patent/GB869217A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2370706A1 (en) * | 1976-11-15 | 1978-06-09 | Lafarge Sa | NEW BINDER AND ITS APPLICATION FOR OBTAINING QUICK-SET MORTARS AND MICROBETONS |
| US4746364A (en) * | 1985-07-12 | 1988-05-24 | Shimizu Construction Co., Ltd. | Flowing concrete and process of producing the same |
| US11993054B2 (en) | 2019-11-05 | 2024-05-28 | United States Gypsum Company | Method of preparing gypsum wallboard from high salt gypsum, and related product |
| US11891336B2 (en) | 2019-11-22 | 2024-02-06 | United States Gypsum Company | Gypsum board containing high absorption paper and related methods |
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