GB865872A - Low thermal expansion ceramic body and a method of making it - Google Patents
Low thermal expansion ceramic body and a method of making itInfo
- Publication number
- GB865872A GB865872A GB3817/59A GB381759A GB865872A GB 865872 A GB865872 A GB 865872A GB 3817/59 A GB3817/59 A GB 3817/59A GB 381759 A GB381759 A GB 381759A GB 865872 A GB865872 A GB 865872A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thermal expansion
- low thermal
- ceramic body
- oxide
- expansion ceramic
- 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
- 239000000919 ceramic Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- HEHRHMRHPUNLIR-UHFFFAOYSA-N aluminum;hydroxy-[hydroxy(oxo)silyl]oxy-oxosilane;lithium Chemical compound [Li].[Al].O[Si](=O)O[Si](O)=O.O[Si](=O)O[Si](O)=O HEHRHMRHPUNLIR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052670 petalite Inorganic materials 0.000 abstract 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 1
- 235000019738 Limestone Nutrition 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 150000001341 alkaline earth metal compounds Chemical class 0.000 abstract 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 abstract 1
- 229910052915 alkaline earth metal silicate Inorganic materials 0.000 abstract 1
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- 229910052599 brucite Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- 235000012245 magnesium oxide Nutrition 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- 235000019795 sodium metasilicate Nutrition 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000006104 solid solution Substances 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- -1 witheute Substances 0.000 abstract 1
- 239000010456 wollastonite Substances 0.000 abstract 1
- 229910052882 wollastonite Inorganic materials 0.000 abstract 1
- 229910052644 β-spodumene Inorganic materials 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
- C04B35/19—Alkali metal aluminosilicates, e.g. spodumene
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
A low thermal expansion ceramic body comprising petalite and 1-10% by weight as the oxide of an alkaline earth metal oxide or silicate or an alkaline earth metal compound which decomposes to the oxide below 1100 DEG C., is fired at 1100 DEG C. to 1330 DEG C. The compounds added may be the carbonates, nitrates, sulphates of Mg, Ca, Sr and Ba or minerals such as talc, dolomite, limestone, periclase, witheute, wollastonite, aragonite and brucite. The finely ground components are made into a slip with demineralised water Na2CO3 and Na2SiO3 and slip cast to shape and fired to convert the petalite into a solid solution of silica and beta-spodumene. A lubricant such as polyethylene glycol may be added to the raw materials and shaping effected by pressing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US865872XA | 1958-02-12 | 1958-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB865872A true GB865872A (en) | 1961-04-19 |
Family
ID=22199548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3817/59A Expired GB865872A (en) | 1958-02-12 | 1959-02-03 | Low thermal expansion ceramic body and a method of making it |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB865872A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2372247A (en) * | 2001-02-19 | 2002-08-21 | Dyson Ind Ltd | Kiln furniture composition |
| US6703337B2 (en) | 2001-05-17 | 2004-03-09 | Saint-Gobain Corporation | Ceramic media |
| CN113800797A (en) * | 2021-10-18 | 2021-12-17 | 兴化市兴东铸钢有限公司 | Special ceramic hanging piece for inner barrel of preheater and preparation method thereof |
| CN114988858A (en) * | 2021-06-11 | 2022-09-02 | 佛山市大角鹿大理石瓷砖有限公司 | Dense joint continuous grain low-expansion coefficient floor heating ceramic tile blank and preparation method thereof |
| CN115819107A (en) * | 2023-02-14 | 2023-03-21 | 山东奥福环保科技股份有限公司 | Cordierite honeycomb ceramic carrier with low thermal expansion coefficient, preparation method and application |
-
1959
- 1959-02-03 GB GB3817/59A patent/GB865872A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2372247A (en) * | 2001-02-19 | 2002-08-21 | Dyson Ind Ltd | Kiln furniture composition |
| GB2372247B (en) * | 2001-02-19 | 2004-03-10 | Dyson Ind Ltd | Kiln furniture or the like |
| US6703337B2 (en) | 2001-05-17 | 2004-03-09 | Saint-Gobain Corporation | Ceramic media |
| CN114988858A (en) * | 2021-06-11 | 2022-09-02 | 佛山市大角鹿大理石瓷砖有限公司 | Dense joint continuous grain low-expansion coefficient floor heating ceramic tile blank and preparation method thereof |
| CN113800797A (en) * | 2021-10-18 | 2021-12-17 | 兴化市兴东铸钢有限公司 | Special ceramic hanging piece for inner barrel of preheater and preparation method thereof |
| CN115819107A (en) * | 2023-02-14 | 2023-03-21 | 山东奥福环保科技股份有限公司 | Cordierite honeycomb ceramic carrier with low thermal expansion coefficient, preparation method and application |
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