CA1060909A - Cordierite ceramic - Google Patents
Cordierite ceramicInfo
- Publication number
- CA1060909A CA1060909A CA273,955A CA273955A CA1060909A CA 1060909 A CA1060909 A CA 1060909A CA 273955 A CA273955 A CA 273955A CA 1060909 A CA1060909 A CA 1060909A
- Authority
- CA
- Canada
- Prior art keywords
- weight
- cordierite
- microns
- ceramic
- raw material
- 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 claims abstract description 75
- 229910052878 cordierite Inorganic materials 0.000 title claims abstract description 69
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 title claims abstract description 69
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000011148 porous material Substances 0.000 claims abstract description 53
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 46
- 239000002994 raw material Substances 0.000 claims abstract description 33
- 239000002245 particle Substances 0.000 claims abstract description 32
- 239000013078 crystal Substances 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 29
- 239000000454 talc Substances 0.000 claims description 18
- 229910052623 talc Inorganic materials 0.000 claims description 18
- 238000010304 firing Methods 0.000 claims description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 14
- 239000007791 liquid phase Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000012071 phase Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 229910052593 corundum Inorganic materials 0.000 claims description 8
- 239000010431 corundum Substances 0.000 claims description 8
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 8
- 239000001095 magnesium carbonate Substances 0.000 claims description 8
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 8
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 8
- 229910052863 mullite Inorganic materials 0.000 claims description 8
- 229910001753 sapphirine Inorganic materials 0.000 claims description 8
- 229910052596 spinel Inorganic materials 0.000 claims description 8
- 239000011029 spinel Substances 0.000 claims description 8
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 7
- 239000000347 magnesium hydroxide Substances 0.000 claims description 7
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 5
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 235000014380 magnesium carbonate Nutrition 0.000 claims 3
- 229910052599 brucite Inorganic materials 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 49
- 241000264877 Hippospongia communis Species 0.000 description 35
- 230000003197 catalytic effect Effects 0.000 description 26
- 239000000758 substrate Substances 0.000 description 22
- 230000035939 shock Effects 0.000 description 18
- 239000002574 poison Substances 0.000 description 15
- 231100000614 poison Toxicity 0.000 description 15
- 239000007789 gas Substances 0.000 description 13
- 239000011149 active material Substances 0.000 description 11
- 239000005995 Aluminium silicate Substances 0.000 description 6
- 235000012211 aluminium silicate Nutrition 0.000 description 6
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 230000001976 improved effect Effects 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 239000004927 clay Substances 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- INJRKJPEYSAMPD-UHFFFAOYSA-N aluminum;silicic acid;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O INJRKJPEYSAMPD-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005350 fused silica glass Substances 0.000 description 2
- 229910052850 kyanite Inorganic materials 0.000 description 2
- 239000010443 kyanite Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000505 Al2TiO5 Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- -1 pyrophillite Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/14—Silica and magnesia
-
- 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
- C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24149—Honeycomb-like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15915776A JPS5382822A (en) | 1976-12-28 | 1976-12-28 | Cordierite ceramics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1060909A true CA1060909A (en) | 1979-08-21 |
Family
ID=15687503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA273,955A Expired CA1060909A (en) | 1976-12-28 | 1977-03-15 | Cordierite ceramic |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4280845A (enExample) |
| JP (1) | JPS5382822A (enExample) |
| CA (1) | CA1060909A (enExample) |
| DE (1) | DE2711961C2 (enExample) |
| FR (1) | FR2376088A1 (enExample) |
| GB (1) | GB1518475A (enExample) |
| IT (1) | IT1074830B (enExample) |
| SE (1) | SE7703120L (enExample) |
Families Citing this family (69)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS602272B2 (ja) * | 1980-10-24 | 1985-01-21 | 株式会社日本自動車部品総合研究所 | コ−ジエライト体の製造方法 |
| FR2525629B1 (fr) * | 1982-04-27 | 1985-06-14 | Ags Bmp Argiles Mineraux | Support de fixation de micro-organismes |
| EP0093027A1 (fr) * | 1982-04-27 | 1983-11-02 | ARGILES & MINERAUX AGS-BMP | Support de fixation de micro-organismes |
| JPS5954682A (ja) * | 1982-09-20 | 1984-03-29 | 日本碍子株式会社 | セラミツクハニカム構造体の開口端面封止方法 |
| US4481124A (en) * | 1983-01-07 | 1984-11-06 | Ngk Insulators, Ltd. | Thermal shock resistant porous sound absorbing body |
| US4528275A (en) * | 1984-06-04 | 1985-07-09 | General Electric Company | Mullite-cordierite composite ceramic and method for preparation |
| JPS6117469A (ja) * | 1984-07-03 | 1986-01-25 | 日本碍子株式会社 | 緻密質コ−ジエライトの製造法 |
| US4772580A (en) * | 1985-12-27 | 1988-09-20 | Ngk Insulators, Ltd. | Catalyst carrier of cordierite honeycomb structure and method of producing the same |
| US4877670A (en) * | 1985-12-27 | 1989-10-31 | Ngk Insulators, Ltd. | Cordierite honeycomb structural body and method of producing the same |
| JPS62225249A (ja) * | 1985-12-27 | 1987-10-03 | Ngk Insulators Ltd | コ−ジエライトハニカム構造触媒担体及びその製造方法 |
| US4851376A (en) * | 1986-03-08 | 1989-07-25 | Ngk Insulators, Ltd. | Cordierite ceramic body having low thermal expansion coefficient, process for producing the same, and method of evaluating cordierite composition |
| US4673658A (en) * | 1986-04-25 | 1987-06-16 | Corning Glass Works | Cordierite ceramics containing silicon carbide whisker reinforcement |
| US4869944A (en) * | 1987-02-12 | 1989-09-26 | Ngk Insulators, Ltd. | Cordierite honeycomb-structural body and a method for producing the same |
| JPH0761892B2 (ja) * | 1987-11-11 | 1995-07-05 | 日本碍子株式会社 | コージェライトハニカム構造体 |
| JPH0669534B2 (ja) * | 1987-02-12 | 1994-09-07 | 日本碍子株式会社 | コージェライトハニカム構造体 |
| US4745092A (en) * | 1987-04-27 | 1988-05-17 | The Dow Chemical Company | Strengthened cordierite having minor amounts of calcia |
| US4794048A (en) * | 1987-05-04 | 1988-12-27 | Allied-Signal Inc. | Ceramic coated metal substrates for electronic applications |
| DE3879301D1 (de) * | 1987-07-06 | 1993-04-22 | Tokuyama Soda Kk | Verfahren zur erzeugung eines koerpers aus gesinterten anorthit. |
| US4814303A (en) * | 1987-09-25 | 1989-03-21 | E. I. Du Pont De Nemours And Company | Anorthite-cordierite based ceramics from zeolites |
| DE3808348C1 (enExample) * | 1988-03-12 | 1989-09-07 | Hoechst Ceramtec Ag, 8672 Selb, De | |
| US5141686A (en) * | 1988-11-21 | 1992-08-25 | Corning Incorporated | Method for producing cordierite articles |
| US4950628A (en) * | 1989-04-19 | 1990-08-21 | Corning Incorporated | Material and process to produce low thermal expansion cordierite structures |
| US4973566A (en) * | 1989-05-16 | 1990-11-27 | Coors Ceramics Company | Cordierite material useful in a heat source retainer and process for making the same |
| JPH0738930B2 (ja) * | 1990-03-30 | 1995-05-01 | 日本碍子株式会社 | 多孔質セラミックフィルタの製法 |
| US5370920A (en) * | 1990-04-30 | 1994-12-06 | E. I. Du Pont De Nemours And Company | Process for producing catalyst coated thermal shock resistant ceramic honeycomb structures of cordierite, mullite and corundum |
| US5168092A (en) * | 1990-04-30 | 1992-12-01 | E. I. Du Pont De Nemours And Company | Catalyst coated thermal shock resistant ceramic honeycomb structures of cordierite, mullite and corundum |
| US5079064A (en) * | 1990-04-30 | 1992-01-07 | E. I. Du Pont De Nemours And Company | Thermal shock resistant ceramic honeycomb structures of cordierite, mullite and corundum |
| US5114644A (en) * | 1991-02-13 | 1992-05-19 | Corning Incorporated | Fabrication of cordierite bodies |
| US5114643A (en) * | 1991-02-13 | 1992-05-19 | Corning Incorporated | Fabrication of cordierite bodies |
| JPH04118154U (ja) * | 1991-03-29 | 1992-10-22 | タキロン株式会社 | 噴水ノズル |
| JPH0651596B2 (ja) * | 1991-03-29 | 1994-07-06 | 日本碍子株式会社 | コージェライト質ハニカム構造体の製造法 |
| JP2981034B2 (ja) * | 1991-09-30 | 1999-11-22 | 日本碍子株式会社 | セラミックハニカム構造体の焼成方法 |
| US5296423A (en) * | 1992-01-03 | 1994-03-22 | Corning Incorporated | Cordierite substrates |
| DE4339167B4 (de) * | 1992-11-20 | 2006-09-14 | Corning Inc. | Verfahren zur Herstellung von Cordieritkörpern |
| US5409870A (en) * | 1992-11-20 | 1995-04-25 | Corning Incorporated | Modified cordierite precursors |
| US5332703A (en) * | 1993-03-04 | 1994-07-26 | Corning Incorporated | Batch compositions for cordierite ceramics |
| DE4428322A1 (de) * | 1993-08-11 | 1995-02-23 | Technology Co Ag | Cordieritaggregat mit geringer thermischer Ausdehnung und daraus hergestellter Verbundkörper |
| US5849391A (en) * | 1994-08-26 | 1998-12-15 | Nippondenco Co., Ltd. | Cordierite honeycomb structure and process for producing the same |
| JP2998831B2 (ja) * | 1995-12-18 | 2000-01-17 | アイシン高丘株式会社 | 土壌改良材 |
| JP3789579B2 (ja) * | 1996-12-19 | 2006-06-28 | 株式会社日本自動車部品総合研究所 | コーディエライトハニカム構造体およびその製造方法 |
| CN1210835A (zh) * | 1997-07-28 | 1999-03-17 | 康宁股份有限公司 | 烧成时间显著缩短的堇青石物体的制备方法 |
| EP0894776B1 (en) * | 1997-07-28 | 2003-09-10 | Corning Incorporated | Method of producing fast-fired cordierite bodies |
| US6265334B1 (en) * | 1997-10-24 | 2001-07-24 | Kyocera Corporation | Ceramic sintered product and process for producing the same |
| DE69840728D1 (de) | 1997-12-02 | 2009-05-20 | Corning Inc | Verfahren zur herstellung honigwabenkörper aus cordierit niedriger expansion |
| WO2000030995A1 (en) * | 1998-11-20 | 2000-06-02 | Corning Incorporated | Fabrication of low thermal expansion, high strength cordierite structures |
| US6344174B1 (en) * | 1999-01-25 | 2002-02-05 | Mine Safety Appliances Company | Gas sensor |
| JP2000279823A (ja) | 1999-03-31 | 2000-10-10 | Ngk Insulators Ltd | セラミックハニカム構造体及びその製造方法 |
| CN1277596C (zh) | 2000-06-01 | 2006-10-04 | 康宁股份有限公司 | 堇青石结构体 |
| US6528446B1 (en) * | 2000-10-03 | 2003-03-04 | Kinetico Incorporated | Process for making clay spheroids |
| JP2002274974A (ja) | 2001-03-16 | 2002-09-25 | Sumitomo Chem Co Ltd | セラミックス球状多孔体およびその製造方法 |
| US20040137194A1 (en) * | 2002-03-27 | 2004-07-15 | Kaname Fukao | Honeycomb structural, body, method of manufacturing the structural body, and method of measuring outer pepipheral distortion of the structural body |
| AU2003279633A1 (en) * | 2002-06-26 | 2004-01-19 | Corning Incorporated | Magnesium aluminum silicate structures for dpf applications |
| US6864198B2 (en) * | 2003-01-30 | 2005-03-08 | Corning Incorporated | Cordierite ceramic body and method |
| US7179316B2 (en) * | 2003-06-25 | 2007-02-20 | Corning Incorporated | Cordierite filters with reduced pressure drop |
| JP2005314215A (ja) | 2004-03-29 | 2005-11-10 | Ngk Insulators Ltd | 緻密質コーディエライト焼結体及びその製造方法 |
| US7858554B2 (en) * | 2007-05-24 | 2010-12-28 | Geo2 Technologies, Inc. | Cordierite fiber substrate and method for forming the same |
| US7648548B2 (en) * | 2006-05-10 | 2010-01-19 | Corning Incorporated | High porosity cordierite composition |
| US7648550B2 (en) * | 2006-08-25 | 2010-01-19 | Corning Incorporated | Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same |
| CN101500682B (zh) | 2006-09-29 | 2011-09-28 | 日立金属株式会社 | 堇青石质陶瓷蜂窝过滤器的制造方法 |
| JP5478025B2 (ja) | 2008-03-21 | 2014-04-23 | 日本碍子株式会社 | コーディエライトセラミックスおよびその製造方法 |
| JP5128989B2 (ja) | 2008-03-25 | 2013-01-23 | 日本碍子株式会社 | コーディエライトセラミックスの製造方法 |
| US9475734B2 (en) * | 2012-05-31 | 2016-10-25 | Corning Incorporated | Shrinkage control in aluminum titanate using carbonates |
| JP2014008432A (ja) * | 2012-06-28 | 2014-01-20 | Ngk Spark Plug Co Ltd | セラミック多孔質膜並びにセラミックフィルタ及びその製造方法 |
| JP6279504B2 (ja) * | 2015-03-25 | 2018-02-14 | 日本碍子株式会社 | ハニカム構造体の製造方法 |
| US10234412B2 (en) | 2016-11-04 | 2019-03-19 | Msa Technology, Llc | Identification of combustible gas species via pulsed operation of a combustible gas sensor |
| US10900922B2 (en) | 2018-07-17 | 2021-01-26 | Msa Technology, Llc | Power reduction in combustible gas sensors |
| US11703473B2 (en) | 2019-12-11 | 2023-07-18 | Msa Technology, Llc | Operation of combustible gas sensor in a dynamic mode with a constant resistance setpoint |
| CN112158854B (zh) * | 2020-09-25 | 2022-04-01 | 大石桥市华实耐火材料有限公司 | 一种低铁高白度煅烧滑石及其制备方法 |
| CN113173586B (zh) * | 2021-04-29 | 2023-02-24 | 湖南大学 | 一种堇青石微晶粉及其制备方法、氧化铝陶瓷基片及其制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT153206B (de) * | 1935-06-13 | 1938-04-25 | Victor Moritz Dr Goldschmidt | Verfahren zur Herstellung von wesentlich aus Magnesiumorthosilikat bestehenden feuerfesten Baustoffen. |
| US3458329A (en) * | 1963-02-13 | 1969-07-29 | Minnesota Mining & Mfg | Ceramic greensheets |
| US3531307A (en) * | 1967-02-23 | 1970-09-29 | Intern Pipe & Ceramics Corp | Ceramic article and method for producing same |
| US3846098A (en) * | 1969-03-10 | 1974-11-05 | Nippon Toki Kk | Manufacture of a white porcelain body of high translucency and high strength |
| US3885977A (en) * | 1973-11-05 | 1975-05-27 | Corning Glass Works | Anisotropic cordierite monolith |
| US3950175A (en) * | 1973-11-05 | 1976-04-13 | Corning Glass Works | Pore size control in cordierite ceramic |
| US4001028A (en) * | 1974-05-28 | 1977-01-04 | Corning Glass Works | Method of preparing crack-free monolithic polycrystalline cordierite substrates |
| US3958058A (en) * | 1974-07-29 | 1976-05-18 | Corning Glass Works | Ultra-low expansion ceramic articles |
| US3954672A (en) * | 1974-11-04 | 1976-05-04 | General Motors Corporation | Cordierite refractory compositions and method of forming same |
| US3979216A (en) * | 1975-03-27 | 1976-09-07 | Gte Sylvania Incorporated | Low thermal expansion coefficient synthetic cordierite-containing ceramic bodies and method for producing same |
| US4033779A (en) * | 1976-03-23 | 1977-07-05 | Corning Glass Works | Non-equilibrium cordierite-alumina |
| JPS5740108A (en) * | 1980-08-19 | 1982-03-05 | Kobe Steel Ltd | Hydraulic cylinder |
-
1976
- 1976-12-28 JP JP15915776A patent/JPS5382822A/ja active Granted
-
1977
- 1977-03-15 CA CA273,955A patent/CA1060909A/en not_active Expired
- 1977-03-17 IT IT21367/77A patent/IT1074830B/it active
- 1977-03-18 FR FR7708147A patent/FR2376088A1/fr active Granted
- 1977-03-18 SE SE7703120A patent/SE7703120L/ unknown
- 1977-03-18 GB GB11559/77A patent/GB1518475A/en not_active Expired
- 1977-03-18 DE DE2711961A patent/DE2711961C2/de not_active Expired
-
1979
- 1979-12-27 US US06/107,701 patent/US4280845A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5382822A (en) | 1978-07-21 |
| FR2376088B1 (enExample) | 1982-03-26 |
| GB1518475A (en) | 1978-07-19 |
| IT1074830B (it) | 1985-04-20 |
| US4280845A (en) | 1981-07-28 |
| JPS5728390B2 (enExample) | 1982-06-16 |
| FR2376088A1 (fr) | 1978-07-28 |
| SE7703120L (sv) | 1978-06-29 |
| DE2711961C2 (de) | 1982-10-28 |
| DE2711961A1 (de) | 1978-06-29 |
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