GB853787A - Improvements in or relating to improvers for cement mortars and lime mortars - Google Patents
Improvements in or relating to improvers for cement mortars and lime mortarsInfo
- Publication number
- GB853787A GB853787A GB3762957A GB3762957A GB853787A GB 853787 A GB853787 A GB 853787A GB 3762957 A GB3762957 A GB 3762957A GB 3762957 A GB3762957 A GB 3762957A GB 853787 A GB853787 A GB 853787A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mortars
- parts
- lime
- weight
- composition
- 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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A composition for improving the hardness, adhesion, and resistance to wear, weathering and acids, of articles made from cement mortars or lime mortars, consists of a powdery mixture of 50 to 95% by weight sodium carbonate and 5 to 50% by weight tartaric acid. The mortars to which the composition is added necessarily include sand. In examples mortars are described containing: 1 part composition, 8 parts cement and 6 to 8 parts sand; 1 part composition, 2 1/2 parts lime and 7 to 12 1/2 parts sand; lime mortar, 0,17 to 32% by weight sodium carbonate and 0,017 to 17% by weight tartaric acid. About 1 part of water is added to each part of the dry mixtures. In another example 10 to 1000 parts by weight of the composition may be added to 3000 parts by weight of lime mortar.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3762957A GB853787A (en) | 1957-12-03 | 1957-12-03 | Improvements in or relating to improvers for cement mortars and lime mortars |
| CY23361A CY233A (en) | 1957-12-03 | 1961-11-21 | Improvements in or relating to improvers for cement mortars and lime mortars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3762957A GB853787A (en) | 1957-12-03 | 1957-12-03 | Improvements in or relating to improvers for cement mortars and lime mortars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB853787A true GB853787A (en) | 1960-11-09 |
Family
ID=10397826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3762957A Expired GB853787A (en) | 1957-12-03 | 1957-12-03 | Improvements in or relating to improvers for cement mortars and lime mortars |
Country Status (2)
| Country | Link |
|---|---|
| CY (1) | CY233A (en) |
| GB (1) | GB853787A (en) |
-
1957
- 1957-12-03 GB GB3762957A patent/GB853787A/en not_active Expired
-
1961
- 1961-11-21 CY CY23361A patent/CY233A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CY233A (en) | 1961-11-21 |
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