GB1430875A - Inorganic foam - Google Patents
Inorganic foamInfo
- Publication number
- GB1430875A GB1430875A GB38474A GB38474A GB1430875A GB 1430875 A GB1430875 A GB 1430875A GB 38474 A GB38474 A GB 38474A GB 38474 A GB38474 A GB 38474A GB 1430875 A GB1430875 A GB 1430875A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicate
- hydrolysable
- compound
- inorganic foam
- foam
- 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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
- C09K17/42—Inorganic compounds mixed with organic active ingredients, e.g. accelerators
- C09K17/46—Inorganic compounds mixed with organic active ingredients, e.g. accelerators the inorganic compound being a water-soluble silicate
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/36—Coherent pavings made in situ by subjecting soil to stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silicon Compounds (AREA)
- Catalysts (AREA)
Abstract
1430875 Inorganic foam; silica IMPERIAL CHEMICAL INDUSTRIES Ltd 23 Dec 1974 [4 Jan 1974] 00384/74 Heading C1A Inorganic foam (presumably of silica) is prepared by mixing a compound hydrolysable to form an acid with an aqueous solution of an alkali metal or ammonium silicate in the presence of a volatile blowing agent, the hydrolysable compound and blowing agent being selected such that the heat of reaction of the former with the silicate under the conditions employed is sufficient to cause the latter to blow to a foam the reaction product of the acid formed by hydrolysis and the silicate. The hydrolysable compound may be a halide or oxyhalide of boron, aluminium, silicon, germanium, tin, phosphorus, arsenic, antimony, sulphur or selenium or an anhydride derived from such elements. The blowing agents used are preferably water immiscible organic compounds whose boiling points are preferably between room temperature and 70‹ C.; methylene chloride and other halogen compounds containing one or two carbon atoms such as chlorofluoromethanes, -ethanes and -ethylenes and hydrocarbons such as butane and pentane having an appropriate boiling point are also suitable.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB38474A GB1430875A (en) | 1974-01-04 | 1974-01-04 | Inorganic foam |
| AU77118/75A AU482507B2 (en) | 1974-01-04 | 1975-01-06 | Inorganic foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB38474A GB1430875A (en) | 1974-01-04 | 1974-01-04 | Inorganic foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1430875A true GB1430875A (en) | 1976-04-07 |
Family
ID=9703470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38474A Expired GB1430875A (en) | 1974-01-04 | 1974-01-04 | Inorganic foam |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1430875A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2359091A1 (en) * | 1976-07-19 | 1978-02-17 | Little Inc A | CELLULAR OR NON-CELLULAR FILLED MINERAL RESIN CEMENT AND PROCESS OF PREPARATION |
| WO2007048729A1 (en) * | 2005-10-26 | 2007-05-03 | Basf Se | Low-sodium silicate foams |
-
1974
- 1974-01-04 GB GB38474A patent/GB1430875A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2359091A1 (en) * | 1976-07-19 | 1978-02-17 | Little Inc A | CELLULAR OR NON-CELLULAR FILLED MINERAL RESIN CEMENT AND PROCESS OF PREPARATION |
| WO2007048729A1 (en) * | 2005-10-26 | 2007-05-03 | Basf Se | Low-sodium silicate foams |
Also Published As
| Publication number | Publication date |
|---|---|
| AU7711875A (en) | 1976-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |