GB1456034A - Method of manufacturing porous bricks and other shaped porous ceramic material - Google Patents
Method of manufacturing porous bricks and other shaped porous ceramic materialInfo
- Publication number
- GB1456034A GB1456034A GB5710773A GB5710773A GB1456034A GB 1456034 A GB1456034 A GB 1456034A GB 5710773 A GB5710773 A GB 5710773A GB 5710773 A GB5710773 A GB 5710773A GB 1456034 A GB1456034 A GB 1456034A
- Authority
- GB
- United Kingdom
- Prior art keywords
- borate
- impregnated
- article
- ceramic material
- porous
- 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
- 239000011449 brick Substances 0.000 title abstract 2
- 229910010293 ceramic material Inorganic materials 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 abstract 6
- 239000003245 coal Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000010881 fly ash Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000010454 slate Substances 0.000 abstract 2
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000004328 sodium tetraborate Substances 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/069—Other materials, e.g. catalysts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/049—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres completely or partially of insulating material, e.g. cellular concrete or foamed plaster
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Architecture (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
1456034 Porous bricks/ceramic material G A H VAN INGEN 10 Dec 1973 [14 Dec 1972] 57107/73 Heading C1A [Also in Division D1] Porous ceramic articles are made by mixing a coal-containing slate and/or fly ash containing coal with a borate or a compound which forms a borate when burnt, shaping the mixture to the desired form and drying and burning the shaped product so that the borate content in the finished article expressed as fused sodium borate is 0À5 to 5% by weight of the dry mixture weight. Preferably the slate and/or fly ash is selected to lose at least 15% by weight during burning. The preferred borate is borax, and the borate forming compound may be boric acid or its anhydride. One face of the shaped and burnt article may be impregnated with a concentrated borate solution (approximately 30% solution), the article is dried with the impregnated face uppermost and then baked. Preferably, the impregnated face has a B 2 O 3 : SiO 2 ratio of from 5 to 15%.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL727216994A NL152526B (en) | 1972-12-14 | 1972-12-14 | PROCEDURE FOR MANUFACTURE OF POROUS BRICKS AND OTHER MOLDED POROUS CERAMIC MATERIAL, AS WELL AS MOLDED PRODUCTS OBTAINED. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1456034A true GB1456034A (en) | 1976-11-17 |
Family
ID=19817543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5710773A Expired GB1456034A (en) | 1972-12-14 | 1973-12-10 | Method of manufacturing porous bricks and other shaped porous ceramic material |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE808268A (en) |
| DE (1) | DE2361353C3 (en) |
| FR (1) | FR2210585B1 (en) |
| GB (1) | GB1456034A (en) |
| LU (1) | LU68983A1 (en) |
| NL (1) | NL152526B (en) |
| YU (1) | YU35230B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2183627A (en) * | 1985-12-03 | 1987-06-10 | United States Borax Chem | Slate building materials |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE387747C (en) * | 1920-10-07 | 1924-01-04 | Alexandre Bigot | Process for the production of porous artificial stones |
| US2278957A (en) * | 1939-05-17 | 1942-04-07 | Walker John | White lightweight aggregate |
-
1972
- 1972-12-14 NL NL727216994A patent/NL152526B/en not_active IP Right Cessation
-
1973
- 1973-12-05 BE BE138559A patent/BE808268A/en not_active IP Right Cessation
- 1973-12-10 DE DE2361353A patent/DE2361353C3/en not_active Expired
- 1973-12-10 GB GB5710773A patent/GB1456034A/en not_active Expired
- 1973-12-12 LU LU68983A patent/LU68983A1/xx unknown
- 1973-12-13 YU YU3240/73A patent/YU35230B/en unknown
- 1973-12-14 FR FR7344929A patent/FR2210585B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2183627A (en) * | 1985-12-03 | 1987-06-10 | United States Borax Chem | Slate building materials |
Also Published As
| Publication number | Publication date |
|---|---|
| YU35230B (en) | 1980-10-31 |
| YU324073A (en) | 1980-04-30 |
| BE808268A (en) | 1974-06-05 |
| DE2361353C3 (en) | 1979-10-18 |
| NL152526B (en) | 1977-03-15 |
| DE2361353A1 (en) | 1974-06-20 |
| DE2361353B2 (en) | 1979-03-01 |
| FR2210585A1 (en) | 1974-07-12 |
| LU68983A1 (en) | 1974-02-22 |
| NL7216994A (en) | 1974-06-18 |
| FR2210585B1 (en) | 1977-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |