ES2200923T3 - Cuerpos de mullita y metodo para formar cuerpos de mullita. - Google Patents
Cuerpos de mullita y metodo para formar cuerpos de mullita.Info
- Publication number
- ES2200923T3 ES2200923T3 ES00959269T ES00959269T ES2200923T3 ES 2200923 T3 ES2200923 T3 ES 2200923T3 ES 00959269 T ES00959269 T ES 00959269T ES 00959269 T ES00959269 T ES 00959269T ES 2200923 T3 ES2200923 T3 ES 2200923T3
- Authority
- ES
- Spain
- Prior art keywords
- mullite
- composition
- mullita
- temperature
- grains
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 32
- 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 abstract description 92
- 229910052863 mullite Inorganic materials 0.000 claims abstract description 91
- 239000000203 mixture Substances 0.000 claims abstract description 85
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 230000006911 nucleation Effects 0.000 claims abstract description 23
- 238000010899 nucleation Methods 0.000 claims abstract description 23
- 150000001875 compounds Chemical class 0.000 claims abstract description 17
- 239000002243 precursor Substances 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims description 26
- 239000003054 catalyst Substances 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000004927 clay Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 10
- 229910004014 SiF4 Inorganic materials 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 5
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 5
- 239000011236 particulate material Substances 0.000 claims description 5
- 239000010970 precious metal Substances 0.000 claims description 5
- 230000003197 catalytic effect Effects 0.000 claims description 4
- -1 fluorotopacio Chemical compound 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000010457 zeolite Substances 0.000 claims description 4
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims description 3
- 229910052570 clay Inorganic materials 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 229910021536 Zeolite Inorganic materials 0.000 claims 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 12
- 239000000843 powder Substances 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 238000001000 micrograph Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000002894 organic compounds Chemical class 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 239000004071 soot Substances 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 238000004814 ceramic processing Methods 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920003091 Methocel™ Polymers 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- WKBPZYKAUNRMKP-UHFFFAOYSA-N 1-[2-(2,4-dichlorophenyl)pentyl]1,2,4-triazole Chemical compound C=1C=C(Cl)C=C(Cl)C=1C(CCC)CN1C=NC=N1 WKBPZYKAUNRMKP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910017855 NH 4 F Inorganic materials 0.000 description 1
- 241000611009 Nematalosa come Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- RNFNDJAIBTYOQL-UHFFFAOYSA-N chloral hydrate Chemical compound OC(O)C(Cl)(Cl)Cl RNFNDJAIBTYOQL-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 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 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 239000011031 topaz Substances 0.000 description 1
- 229910052853 topaz Inorganic materials 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/007—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore distribution, e.g. inhomogeneous distribution of pores
-
- 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
- C04B35/185—Mullite 3Al2O3-2SiO2
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00413—Materials having an inhomogeneous concentration of ingredients or irregular properties in different layers
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
-
- 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
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/258—Alkali metal or alkaline earth metal or compound thereof
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/259—Silicic material
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2938—Coating on discrete and individual rods, strands or filaments
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/2958—Metal or metal compound in coating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/384,639 US6306335B1 (en) | 1999-08-27 | 1999-08-27 | Mullite bodies and methods of forming mullite bodies |
| US384639 | 1999-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2200923T3 true ES2200923T3 (es) | 2004-03-16 |
Family
ID=23518130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES00959269T Expired - Lifetime ES2200923T3 (es) | 1999-08-27 | 2000-08-17 | Cuerpos de mullita y metodo para formar cuerpos de mullita. |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US6306335B1 (https=) |
| EP (1) | EP1218311B1 (https=) |
| JP (1) | JP5068909B2 (https=) |
| KR (1) | KR100692114B1 (https=) |
| CN (1) | CN1213961C (https=) |
| AT (1) | ATE249400T1 (https=) |
| AU (1) | AU7062000A (https=) |
| BR (1) | BR0013566B1 (https=) |
| CA (1) | CA2382312C (https=) |
| DE (1) | DE60005203T2 (https=) |
| ES (1) | ES2200923T3 (https=) |
| MX (1) | MXPA02002109A (https=) |
| WO (1) | WO2001016050A1 (https=) |
| ZA (1) | ZA200201222B (https=) |
Families Citing this family (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6080219A (en) * | 1998-05-08 | 2000-06-27 | Mott Metallurgical Corporation | Composite porous media |
| CN100384784C (zh) * | 2002-03-25 | 2008-04-30 | 陶氏环球技术公司 | 富铝红柱石坯体及生成富铝红柱石坯体的方法 |
| EP1754692B1 (en) * | 2003-04-24 | 2012-10-31 | Dow Global Technologies LLC | Mullite bodies |
| CN1845780B (zh) * | 2003-08-29 | 2010-06-16 | 陶氏环球技术公司 | 改进的柴油机排气滤清器 |
| EP1697023A1 (en) * | 2003-11-24 | 2006-09-06 | Dow Global Technologies Inc. | Catalyst for a diesel particulate filter |
| WO2005084805A1 (en) * | 2004-02-27 | 2005-09-15 | Dow Global Technologies Inc. | Improved catalyzed method for forming products froma liquid reactant |
| US7341970B2 (en) * | 2004-03-31 | 2008-03-11 | Corning Incorporated | Low thermal expansion articles |
| CA2562671C (en) * | 2004-04-21 | 2013-04-16 | Robert T. Nilsson | Method for increasing the strength of porous ceramic bodies and bodies made therefrom |
| US7438739B2 (en) * | 2004-07-26 | 2008-10-21 | Dow Global Technologies Inc. | Catalyzed soot filter |
| GB0420245D0 (en) * | 2004-09-13 | 2004-10-13 | Johnson Matthey Plc | Improvements in catalyst coatings |
| EP1683629A1 (en) * | 2005-01-21 | 2006-07-26 | "VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK", afgekort "V.I.T.O." | A composed substrate and method of production thereof |
| US20080110147A1 (en) * | 2005-03-28 | 2008-05-15 | Beall Douglas M | Low thermal expansion articles |
| CN101243025B (zh) * | 2005-08-23 | 2011-05-18 | 陶氏环球技术公司 | 用于脱脂陶瓷蜂窝的改进方法 |
| US7485594B2 (en) * | 2005-10-03 | 2009-02-03 | Dow Global Technologies, Inc. | Porous mullite bodies and methods of forming them |
| KR100716369B1 (ko) * | 2005-11-10 | 2007-05-11 | 현대자동차주식회사 | 디젤매연촉매여과필터의 제조방법 |
| US7640732B2 (en) * | 2005-11-16 | 2010-01-05 | Geo2 Technologies, Inc. | Method and apparatus for filtration of a two-stroke engine exhaust |
| US7938877B2 (en) * | 2005-11-16 | 2011-05-10 | Geo2 Technologies, Inc. | Low coefficient of thermal expansion materials including modified aluminosilicate fibers and methods of manufacture |
| US20070111878A1 (en) * | 2005-11-16 | 2007-05-17 | Bilal Zuberi | Extrudable mixture for forming a porous block |
| US20100048374A1 (en) * | 2005-11-16 | 2010-02-25 | James Jenq Liu | System and Method for Fabricating Ceramic Substrates |
| US8038759B2 (en) * | 2005-11-16 | 2011-10-18 | Geoz Technologies, Inc. | Fibrous cordierite materials |
| US20090166910A1 (en) * | 2005-11-16 | 2009-07-02 | Geo2 Technologies, Inc. | System and Method for Twin Screw Extrusion of a Fibrous Porous Substrate |
| US7938876B2 (en) * | 2005-11-16 | 2011-05-10 | GE02 Technologies, Inc. | Low coefficient of thermal expansion materials including nonstoichiometric cordierite fibers and methods of manufacture |
| US8039050B2 (en) * | 2005-12-21 | 2011-10-18 | Geo2 Technologies, Inc. | Method and apparatus for strengthening a porous substrate |
| CN100378027C (zh) * | 2006-07-06 | 2008-04-02 | 武汉科技大学 | 一种多孔莫来石陶瓷材料的制备方法 |
| WO2008011146A1 (en) * | 2006-07-21 | 2008-01-24 | Dow Global Technologies Inc. | Improved zone catalyzed soot filter |
| CN101489950B (zh) | 2006-07-21 | 2013-05-08 | 陶氏环球技术有限责任公司 | 改进的柴油机颗粒过滤器 |
| US20080095690A1 (en) * | 2006-10-24 | 2008-04-24 | Wei Liu | Nano-sized needle crystal mullite film and method of making |
| WO2008054564A1 (en) | 2006-11-01 | 2008-05-08 | Dow Global Technologies Inc. | Shaped porous bodies of alpha-alumina and methods for the preparation thereof |
| US7947102B2 (en) * | 2006-12-21 | 2011-05-24 | Dow Global Technologies Llc | Soot filter |
| JP5714897B2 (ja) * | 2007-05-04 | 2015-05-07 | ダウ グローバル テクノロジーズ エルエルシー | 改良されたハニカムフィルタ |
| US7781372B2 (en) * | 2007-07-31 | 2010-08-24 | GE02 Technologies, Inc. | Fiber-based ceramic substrate and method of fabricating the same |
| EP2203238B1 (en) * | 2007-10-12 | 2014-05-28 | Dow Global Technologies LLC | Improved thermal shock resistant soot filter |
| US7928032B2 (en) * | 2007-12-21 | 2011-04-19 | Dow Global Technologies Llc | Catalyzed soot filter and method(s) to make these |
| EP2607333B1 (en) | 2008-03-20 | 2016-03-02 | Dow Global Technologies LLC | Improved cement to make thermal shock resistant ceramic honeycomb structures and method to make them |
| MX2010014553A (es) * | 2008-06-27 | 2011-02-15 | Dow Global Technologies Inc | Metodo para elaborar cuerpos porosos de mulita acicular. |
| US8512657B2 (en) | 2009-02-26 | 2013-08-20 | Johnson Matthey Public Limited Company | Method and system using a filter for treating exhaust gas having particulate matter |
| GB0903262D0 (en) | 2009-02-26 | 2009-04-08 | Johnson Matthey Plc | Filter |
| WO2011005535A1 (en) | 2009-06-22 | 2011-01-13 | Dow Global Technologies, Inc. | Ceramic-polymer composites |
| EP2448674B1 (en) | 2009-06-29 | 2016-03-16 | Dow Global Technologies LLC | Cement containing multi-modal fibers for making thermal shock resistant ceramic honeycomb structures |
| CN102625787A (zh) | 2009-06-29 | 2012-08-01 | 陶氏环球技术有限责任公司 | 具有涂敷的无机表皮的陶瓷蜂窝结构体 |
| US9174158B2 (en) | 2009-11-11 | 2015-11-03 | Dow Global Technologies Llc | Cement to make thermal shock resistant ceramic honeycomb structures and method to make them |
| WO2011077168A1 (en) | 2009-12-24 | 2011-06-30 | Johnson Matthey Plc | Exhaust system for a vehicular positive ignition internal combustion engine |
| US9593608B2 (en) | 2009-12-31 | 2017-03-14 | Dow Global Technologies Llc | Method of making polymeric barrier coating to mitigate binder migration in a diesel particulate filter to reduce filter pressure drop and temperature gradients |
| GB201100595D0 (en) | 2010-06-02 | 2011-03-02 | Johnson Matthey Plc | Filtration improvements |
| EP2611756B1 (en) | 2010-09-01 | 2017-10-25 | Dow Global Technologies LLC | Method for applying discriminating layer onto porous ceramic filters via gas-borne prefabricated porous assemblies |
| KR101856799B1 (ko) | 2010-09-01 | 2018-05-10 | 다우 글로벌 테크놀로지스 엘엘씨 | 차등층을 다공성 세라믹 필터 상에 적용하는 방법 |
| JP6041874B2 (ja) * | 2011-07-06 | 2016-12-14 | ダウ グローバル テクノロジーズ エルエルシー | 多孔質針状ムライト体の製造方法 |
| CN103827055B (zh) | 2011-09-27 | 2016-04-27 | 陶氏环球技术有限责任公司 | 用于陶瓷蜂窝结构体的胶接剂和表皮材料 |
| JP6404716B2 (ja) | 2011-11-21 | 2018-10-17 | ダウ グローバル テクノロジーズ エルエルシー | 多孔質ムライト含有複合物を作製するための方法 |
| CN103987677B (zh) | 2011-12-15 | 2016-11-09 | 陶氏环球技术有限责任公司 | 基于水溶胀性粘土的胶接剂和表皮材料，以及用于制备分段的或带表皮的陶瓷蜂窝结构体的方法 |
| GB2513364B (en) | 2013-04-24 | 2019-06-19 | Johnson Matthey Plc | Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate |
| GB201207313D0 (en) | 2012-04-24 | 2012-06-13 | Johnson Matthey Plc | Filter substrate comprising three-way catalyst |
| US9066717B2 (en) | 2012-05-18 | 2015-06-30 | Coopersurgical, Inc. | Suture passer guides and related kits and methods |
| GB2503243A (en) | 2012-06-18 | 2013-12-25 | Johnson Matthey Plc | Combined particulate filter and hydrocarbon trap |
| CN104870400A (zh) | 2012-12-05 | 2015-08-26 | 陶氏环球技术有限责任公司 | 具有改进的热稳定性的多孔莫来石体 |
| DE112013005817T5 (de) | 2012-12-05 | 2015-09-24 | Dow Global Technologies Llc | Poröse Mullitkörper mit verbesserter thermischer Beständigkeit |
| GB201302686D0 (en) | 2013-02-15 | 2013-04-03 | Johnson Matthey Plc | Filter comprising three-way catalyst |
| DE102013204276A1 (de) | 2013-03-12 | 2014-09-18 | Hug Engineering Ag | Verfahren zur Herstellung eines Formkörpers und Formkörper |
| GB2512648B (en) | 2013-04-05 | 2018-06-20 | Johnson Matthey Plc | Filter substrate comprising three-way catalyst |
| GB2583581B (en) | 2019-03-29 | 2022-06-15 | Johnson Matthey Plc | A catalyst article and the use thereof for filtering fine particles |
| US20200362741A1 (en) | 2019-05-14 | 2020-11-19 | Johnson Matthey Public Limited Company | Exhaust system including paticulate filter with oxidation zone capable of generating no2 under lean conditions |
| US20220227671A1 (en) * | 2019-05-30 | 2022-07-21 | INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT Madras) | Method for preparation of porous mullite ceramic from pickering emulsion |
| CN111807817B (zh) * | 2020-07-23 | 2022-07-05 | 明光市铭垚凹凸棒产业科技有限公司 | 一种高比表面积莫来石晶须-凹凸棒多孔陶瓷及其制备方法 |
| EP4221869A1 (en) | 2020-09-29 | 2023-08-09 | Johnson Matthey Public Limited Company | A catalyst article and the use thereof for filtering fine particles |
| CN119430863B (zh) * | 2024-09-10 | 2025-10-10 | 吉林大学 | 一种利用低品位球粘土原位生长莫来石晶须可溶性陶瓷型芯 |
| CN119822858B (zh) * | 2025-03-19 | 2025-06-10 | 山东耐火材料集团有限公司 | 利用硬质黏土制造莫来石-高硅氧玻璃复相材料的方法 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5546338A (en) * | 1978-09-28 | 1980-04-01 | Ngk Insulators Ltd | Heat and shock resistant, revolving and heat-regenerating type ceramic heat exchanger body and its manufacturing |
| JPS577215A (en) * | 1980-06-16 | 1982-01-14 | Ngk Insulators Ltd | Preparation of ceramic honeycomb filter |
| JPS5939782A (ja) | 1982-08-30 | 1984-03-05 | 株式会社デンソー | 多孔質セラミツク担体の製造方法 |
| JPS5954683A (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 |
| US4628042A (en) * | 1983-06-20 | 1986-12-09 | Engelhard Corporation | Porous mullite |
| US4608357A (en) * | 1984-02-06 | 1986-08-26 | Engelhard Corporation | Catalytic cracking with mullite composition promoted combustion of carbon monoxide |
| DE3437641C2 (de) | 1984-10-13 | 1988-07-07 | Kanthal GmbH, 6082 Mörfelden-Walldorf | Abgaskatalysator |
| JPS63122535A (ja) * | 1986-11-12 | 1988-05-26 | 株式会社デンソー | 多孔質セラミツク構造体 |
| US4911902A (en) | 1987-07-06 | 1990-03-27 | The United States Of America As Represented By The Secretary Of The Navy | Mullite whisker preparation |
| US4948766A (en) | 1988-08-05 | 1990-08-14 | The United States Of America As Represented By The Secretary Of The Navy | Rigid mullite=whisker felt and method of preparation |
| US4893465A (en) * | 1988-08-22 | 1990-01-16 | Engelhard Corporation | Process conditions for operation of ignition catalyst for natural gas combustion |
| US4910172A (en) | 1989-02-08 | 1990-03-20 | The United States Of America As Represented By The Secretary Of The Navy | Preparation of mullite whiskers from AlF3, SiO2, and Al2 O3 powders |
| US5252272A (en) | 1989-07-28 | 1993-10-12 | Engelhard Corporation | Thermal shock and creep resistant porous mullite articles prepared from topaz and process for manufacture |
| CA2020453A1 (en) | 1989-07-28 | 1991-01-29 | Bulent O. Yavuz | Thermal shock and creep resistant porous mullite articles |
| US5340516A (en) * | 1989-07-28 | 1994-08-23 | Engelhard Corporation | Thermal shock and creep resistant porous mullite articles prepared from topaz and process for manufacture |
| JP2748961B2 (ja) | 1989-10-24 | 1998-05-13 | 佐賀県 | 表面改質アルミナセラミックスの製造方法 |
| JPH03150276A (ja) | 1989-11-02 | 1991-06-26 | Kitagawa Iron Works Co Ltd | セラミックス多層体及びその製造方法 |
| US5229093A (en) * | 1990-03-15 | 1993-07-20 | Chichibu Cement Co., Ltd. | Method for making mullite whiskers using hydrofluoric acid |
| JPH0465372A (ja) | 1990-07-02 | 1992-03-02 | Saga Pref Gov | 高強度多孔質セラミックスの製造方法 |
| JPH0478447A (ja) | 1990-07-20 | 1992-03-12 | Matsumoto Kokan Kk | 触媒メタル担体とその製造方法 |
| JP2952994B2 (ja) | 1990-08-20 | 1999-09-27 | セイコーエプソン株式会社 | インクジェットヘッド |
| JP2593740B2 (ja) | 1990-11-27 | 1997-03-26 | 東芝モノフラックス株式会社 | ムライト多孔質体の製造方法 |
| US5098455A (en) | 1990-12-21 | 1992-03-24 | The Dow Chemical Company | Regenerable exhaust gas filter element for diesel engines |
| JP3118035B2 (ja) | 1991-09-05 | 2000-12-18 | 東芝モノフラックス株式会社 | ムライト質針状結晶及びムライト多孔質体 |
| US5198007A (en) | 1991-12-05 | 1993-03-30 | The Dow Chemical Company | Filter including a porous discriminating layer on a fused single crystal acicular ceramic support, and method for making the same |
| US5194154A (en) | 1991-12-05 | 1993-03-16 | The Dow Chemical Company | Structure for filter or heat exchanger, composed of a fused single crystal acicular ceramic |
| GB9203394D0 (en) * | 1992-02-18 | 1992-04-01 | Johnson Matthey Plc | Coated article |
| JP3269533B2 (ja) | 1992-05-26 | 2002-03-25 | トヨタ自動車株式会社 | 排気ガス浄化用触媒コンバータの製造方法 |
| JPH06134307A (ja) * | 1992-10-27 | 1994-05-17 | Matsushita Electric Ind Co Ltd | 触媒付きセラミックスシートとその製造方法 |
| US20010048971A1 (en) * | 1997-09-17 | 2001-12-06 | Sridhar Komarneni | Method of producing a porous ceramic with a zeolite coating |
-
1999
- 1999-08-27 US US09/384,639 patent/US6306335B1/en not_active Expired - Lifetime
-
2000
- 2000-08-17 AU AU70620/00A patent/AU7062000A/en not_active Abandoned
- 2000-08-17 EP EP00959269A patent/EP1218311B1/en not_active Expired - Lifetime
- 2000-08-17 AT AT00959269T patent/ATE249400T1/de not_active IP Right Cessation
- 2000-08-17 BR BRPI0013566-6A patent/BR0013566B1/pt not_active IP Right Cessation
- 2000-08-17 KR KR1020027002487A patent/KR100692114B1/ko not_active Expired - Fee Related
- 2000-08-17 ES ES00959269T patent/ES2200923T3/es not_active Expired - Lifetime
- 2000-08-17 MX MXPA02002109A patent/MXPA02002109A/es unknown
- 2000-08-17 DE DE60005203T patent/DE60005203T2/de not_active Expired - Lifetime
- 2000-08-17 CN CNB008120641A patent/CN1213961C/zh not_active Expired - Lifetime
- 2000-08-17 WO PCT/US2000/022687 patent/WO2001016050A1/en not_active Ceased
- 2000-08-17 CA CA002382312A patent/CA2382312C/en not_active Expired - Fee Related
- 2000-08-17 JP JP2001519621A patent/JP5068909B2/ja not_active Expired - Fee Related
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2001
- 2001-08-29 US US09/943,553 patent/US6596665B2/en not_active Expired - Lifetime
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- 2002-02-13 ZA ZA200201222A patent/ZA200201222B/en unknown
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| Publication number | Publication date |
|---|---|
| CA2382312C (en) | 2009-05-26 |
| KR100692114B1 (ko) | 2007-03-12 |
| JP5068909B2 (ja) | 2012-11-07 |
| ATE249400T1 (de) | 2003-09-15 |
| EP1218311B1 (en) | 2003-09-10 |
| CA2382312A1 (en) | 2001-03-08 |
| US6306335B1 (en) | 2001-10-23 |
| ZA200201222B (en) | 2003-07-30 |
| BR0013566B1 (pt) | 2009-05-05 |
| CN1371343A (zh) | 2002-09-25 |
| EP1218311A1 (en) | 2002-07-03 |
| US20020014723A1 (en) | 2002-02-07 |
| MXPA02002109A (es) | 2002-09-18 |
| DE60005203D1 (de) | 2003-10-16 |
| JP2003508329A (ja) | 2003-03-04 |
| DE60005203T2 (de) | 2004-07-15 |
| WO2001016050A1 (en) | 2001-03-08 |
| AU7062000A (en) | 2001-03-26 |
| US6596665B2 (en) | 2003-07-22 |
| KR20020037040A (ko) | 2002-05-17 |
| BR0013566A (pt) | 2002-07-02 |
| CN1213961C (zh) | 2005-08-10 |
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