GB631009A - Improvements in or relating to building material - Google Patents
Improvements in or relating to building materialInfo
- Publication number
- GB631009A GB631009A GB1585647A GB1585647A GB631009A GB 631009 A GB631009 A GB 631009A GB 1585647 A GB1585647 A GB 1585647A GB 1585647 A GB1585647 A GB 1585647A GB 631009 A GB631009 A GB 631009A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mixture
- binder
- filler
- treated
- aqueous dispersion
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
- C04B18/28—Mineralising; Compositions therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A composition for use in making building materials comprises an intimate mixture of a comminuted vegetable fibrous material impregnated with an aqueous dispersion of a soap and with a solution of a metallic salt, and Portland cement as a binder, the filler being present in an amount at least equal to twice that of the binder. The fibrous material, e.g. sawdust, wood pulp, coconut fibre or cork, is treated with an oleate or stearate of sodium or potassium in 5-10 per cent aqueous dispersion, preferably lukewarm, together, if desired, with an emulsion of an oil, e.g. paraffin oil, or a bitumen. The material is also treated with a metallic salt, e.g. ferrous or calcium chloride. Cement, preferably in dry form is then added, preferably in the proportion of 1 : 2-6 of filler. If the mixture is too wet, magnesium chloride may be added. Pigments may also be included. The mixture is then filled into greased moulds. The Specification as open to inspection under Sect. 91 describes also the use of animal and mineral fibres, and a mixture of calcium carbonate and hydrate as the mineral salt. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA631009X | 1947-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB631009A true GB631009A (en) | 1949-10-25 |
Family
ID=4172003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1585647A Expired GB631009A (en) | 1947-01-17 | 1947-06-16 | Improvements in or relating to building material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB631009A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2301422A1 (en) * | 2006-07-28 | 2008-06-16 | Osvaldo Daniel Ruiz | Mixing cement for use in construction sector, comprises material from mineral and organic origin, particularly vegetal and animal origin |
-
1947
- 1947-06-16 GB GB1585647A patent/GB631009A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2301422A1 (en) * | 2006-07-28 | 2008-06-16 | Osvaldo Daniel Ruiz | Mixing cement for use in construction sector, comprises material from mineral and organic origin, particularly vegetal and animal origin |
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