GB557562A - Improvements relating to hydraulic cements - Google Patents
Improvements relating to hydraulic cementsInfo
- Publication number
- GB557562A GB557562A GB702142A GB702142A GB557562A GB 557562 A GB557562 A GB 557562A GB 702142 A GB702142 A GB 702142A GB 702142 A GB702142 A GB 702142A GB 557562 A GB557562 A GB 557562A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cement
- mixture
- improvements relating
- gypsum
- class
- 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
- 239000011396 hydraulic cement Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 4
- 239000004568 cement Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229910052602 gypsum Inorganic materials 0.000 abstract 2
- 239000010440 gypsum Substances 0.000 abstract 2
- 235000018553 tannin Nutrition 0.000 abstract 2
- 229920001864 tannin Polymers 0.000 abstract 2
- 239000001648 tannin Substances 0.000 abstract 2
- 239000011398 Portland cement Substances 0.000 abstract 1
- 239000011400 blast furnace cement Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
557,562. Hydraulic cement. BERRY, A. H. G. May 22, 1942, No. 7021. [Class 22] Gypsum &c., a compound containing tannin, and a distributing agent are mixed and added to Portland cement, blast furnace slag cement, or a puzzuolanic cement. The mixture may be added during manufacture or when making concrete, mortar, or a cement-water mixture. As an example, one part of tannin is mixed with 10 of gypsum, and one part of the mixture with two hundred of puzzuolana as distributing agent.; 5 pounds of the latter mixture is used with 1 cwt. of cement. Specifications 13542/14, [Class 22], and 354,502 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB702142A GB557562A (en) | 1942-05-22 | 1942-05-22 | Improvements relating to hydraulic cements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB702142A GB557562A (en) | 1942-05-22 | 1942-05-22 | Improvements relating to hydraulic cements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB557562A true GB557562A (en) | 1943-11-25 |
Family
ID=9825134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB702142A Expired GB557562A (en) | 1942-05-22 | 1942-05-22 | Improvements relating to hydraulic cements |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB557562A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011058172A1 (en) * | 2009-11-16 | 2011-05-19 | Bpb Limited | Plaster-based material including an agent capable of trapping formaldehyde |
-
1942
- 1942-05-22 GB GB702142A patent/GB557562A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011058172A1 (en) * | 2009-11-16 | 2011-05-19 | Bpb Limited | Plaster-based material including an agent capable of trapping formaldehyde |
| EP2327672A1 (en) * | 2009-11-16 | 2011-06-01 | BPB Limited | Plaster-based material including an agent capable of trapping formaldehyde. |
| US8500903B2 (en) | 2009-11-16 | 2013-08-06 | Bpb Limited | Plaster-based material including an agent capable of trapping formaldehyde |
| US9174870B2 (en) | 2009-11-16 | 2015-11-03 | Bpb Limited | Plaster-based material including an agent capable of trapping formaldehyde |
| EA022292B1 (en) * | 2009-11-16 | 2015-12-30 | БиПиБи ЛИМИТЕД | Plaster-based material including an agent capable of trapping formaldehyde |
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