GB189745A - Improvements in the manufacture of portland cement mortars - Google Patents
Improvements in the manufacture of portland cement mortarsInfo
- Publication number
- GB189745A GB189745A GB20904/22A GB2090422A GB189745A GB 189745 A GB189745 A GB 189745A GB 20904/22 A GB20904/22 A GB 20904/22A GB 2090422 A GB2090422 A GB 2090422A GB 189745 A GB189745 A GB 189745A
- Authority
- GB
- United Kingdom
- Prior art keywords
- portland cement
- manufacture
- cement mortars
- mortars
- jaques
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
- C04B40/0608—Dry ready-made mixtures, e.g. mortars at which only water or a water solution has to be added before use
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
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)
Abstract
189,745. Jaques, C. A. Dec. 5, 1921,- [Convention. date]. Concretes and mortars.-Portland cement is mixed in predetermined proportions with sand which has been freed from clay, if necessary, by washing with water and kiln-dried, and the mixture is stored in moisture-proof containers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU189745X | 1921-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189745A true GB189745A (en) | 1923-03-22 |
Family
ID=3708590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20904/22A Expired GB189745A (en) | 1921-12-05 | 1922-07-31 | Improvements in the manufacture of portland cement mortars |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189745A (en) |
-
1922
- 1922-07-31 GB GB20904/22A patent/GB189745A/en not_active Expired
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