MX2021005769A - Cuerpos de cerámica que contienen cordierita, mezclas de la composición de lotes, y métodos para fabricar cuerpos de cerámica que contienen cordierita. - Google Patents

Cuerpos de cerámica que contienen cordierita, mezclas de la composición de lotes, y métodos para fabricar cuerpos de cerámica que contienen cordierita.

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Publication number
MX2021005769A
MX2021005769A MX2021005769A MX2021005769A MX2021005769A MX 2021005769 A MX2021005769 A MX 2021005769A MX 2021005769 A MX2021005769 A MX 2021005769A MX 2021005769 A MX2021005769 A MX 2021005769A MX 2021005769 A MX2021005769 A MX 2021005769A
Authority
MX
Mexico
Prior art keywords
cordierite
containing ceramic
ceramic bodies
sub
methods
Prior art date
Application number
MX2021005769A
Other languages
English (en)
Inventor
Cameron Wayne Tanner
Huthavahana Sarma Kuchibhotla
Original Assignee
Corning Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of MX2021005769A publication Critical patent/MX2021005769A/es

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/2429—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material of the honeycomb walls or cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/24491—Porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/24492—Pore diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/24494—Thermal expansion coefficient, heat capacity or thermal conductivity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
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    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2484—Cell density, area or aspect ratio
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    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
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    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
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    • B01D46/2418—Honeycomb filters
    • B01D46/2498—The honeycomb filter being defined by mathematical relationships
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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0006—Honeycomb structures
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    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
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    • F01N3/0222—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
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    • B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
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    • 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
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Nanotechnology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

Un cuerpo de cerámica que contiene cordierita con %P = 50%, df = 0.50, y un porcentaje en peso combinado de fases cristalinas que contienen cordierita e indialita de por lo menos 85% en peso; el cuerpo de cerámica poroso contiene, como se expresa en una base de porcentaje en peso de óxido relativo en términos de MgO, Al2O3, y SiO2 que está dentro de un campo definido por (15.4, 34.1, y 50.5), (12.2, 34.1, y 53.7), (13.3, 31.2, y 55.5), y (16.6, 31.1, y 52.3); se proporcionan las mezclas de la composición de lotes y métodos para fabricar un cuerpo de cerámica poroso utilizando las composiciones de lotes, al igual que otros aspectos.
MX2021005769A 2018-11-16 2019-11-06 Cuerpos de cerámica que contienen cordierita, mezclas de la composición de lotes, y métodos para fabricar cuerpos de cerámica que contienen cordierita. MX2021005769A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862768532P 2018-11-16 2018-11-16
PCT/US2019/060012 WO2020101968A1 (en) 2018-11-16 2019-11-06 Cordierite-containing ceramic bodies, batch composition mixtures, and methods of manufacturing cordierite-containing ceramic bodies

Publications (1)

Publication Number Publication Date
MX2021005769A true MX2021005769A (es) 2021-10-13

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112969673A (zh) * 2018-08-31 2021-06-15 康宁股份有限公司 堇青石-印度石-铁板钛矿结构陶瓷体、批料组合物混合物及其制造陶瓷体的方法
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Family Cites Families (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885977A (en) 1973-11-05 1975-05-27 Corning Glass Works Anisotropic cordierite monolith
US4329162A (en) 1980-07-03 1982-05-11 Corning Glass Works Diesel particulate trap
US4557773A (en) 1981-07-15 1985-12-10 Corning Glass Works Method for selectively manifolding honeycomb structures
US4417908A (en) 1982-02-22 1983-11-29 Corning Glass Works Honeycomb filter and method of making it
JPH066506B2 (ja) * 1985-05-14 1994-01-26 日本碍子株式会社 低膨脹セラミックス製法
DE3680496D1 (de) 1985-12-27 1991-08-29 Ngk Insulators Ltd Gegenstand aus cordierit mit honigwabenstruktur und methode zu dessen produktion.
US5258150A (en) 1991-12-06 1993-11-02 Corning Incorporated Fabrication of low thermal expansion, high porosity cordierite body
US5183608A (en) 1992-01-03 1993-02-02 Corning Incorporated Method of making diesel particulate filters
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
US6241940B1 (en) 1998-06-06 2001-06-05 Corning Incorporated Method for producing ceramic bodies
CN1107660C (zh) 1998-11-20 2003-05-07 康宁股份有限公司 低热膨胀高强度堇青石结构体的制造
WO2000040521A1 (en) 1998-12-31 2000-07-13 Corning Incorporated Low sintering temperature cordierite batch and cordierite ceramic produced therefrom
WO2000076939A1 (en) 1999-06-11 2000-12-21 Corning Incorporated Low expansion, high porosity, high strength cordierite body and method
CN1360811A (zh) 1999-07-07 2002-07-24 康宁股份有限公司 陶瓷的微波干燥方法
AU2001246856A1 (en) * 2000-04-07 2001-10-23 Ngk Insulators, Ltd. Cordierite ceramic honeycomb of low thermal expansion and method for manufacturing the same
JP5468717B2 (ja) 2000-06-01 2014-04-09 コーニング インコーポレイテッド コージェライト体
JP2003040687A (ja) 2000-06-30 2003-02-13 Ngk Insulators Ltd ハニカムセラミックス構造体とその製造方法
US6576579B2 (en) 2000-10-03 2003-06-10 Corning Incorporated Phosphate-based ceramic
US20030041730A1 (en) 2001-08-30 2003-03-06 Beall Douglas M. Honeycomb with varying channel size
US6673300B2 (en) 2002-02-28 2004-01-06 Corning Incorporated Method for plugging selected cells in a honeycomb
CN100341602C (zh) 2002-06-26 2007-10-10 康宁股份有限公司 用于柴油机颗粒过滤器应用的硅酸铝镁结构
US6849181B2 (en) 2002-07-31 2005-02-01 Corning Incorporated Mullite-aluminum titanate diesel exhaust filter
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
CN100429179C (zh) * 2003-08-29 2008-10-29 日立金属株式会社 陶瓷蜂窝构造体及其挤压成形中使用的坯土
US7785385B2 (en) * 2003-08-29 2010-08-31 Hitachi Metals, Ltd. Ceramic honeycomb structure and moldable material usable for its extrusion molding
US7247184B2 (en) 2003-09-25 2007-07-24 Corning Incorporated Asymmetric honeycomb wall-flow filter having improved structural strength
US7601194B2 (en) 2003-09-25 2009-10-13 Corning Incorporated Asymmetric honeycomb wall-flow filter having improved structural strength
JP4495152B2 (ja) 2004-03-31 2010-06-30 日本碍子株式会社 ハニカム構造体及びその製造方法
US7341970B2 (en) 2004-03-31 2008-03-11 Corning Incorporated Low thermal expansion articles
US7259120B2 (en) * 2004-04-21 2007-08-21 Corning Incorporated Aluminum titanate ceramic articles and methods of making same
JP4361449B2 (ja) 2004-09-24 2009-11-11 日本碍子株式会社 コーディエライト質ハニカム構造体の製造方法
DE602005014572D1 (de) 2004-12-21 2009-07-02 Corning Inc Verschlussverfahren und Vorrichtung für Teilchenfilter
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
ATE540907T1 (de) 2005-11-30 2012-01-15 Corning Inc Poröser keramikwabenfilter mit gesteuerter porengrössenverteilung
US7485170B2 (en) 2005-11-30 2009-02-03 Corning Incorporated Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same
CN101395099A (zh) 2006-03-07 2009-03-25 日本碍子株式会社 陶瓷结构体及其制造方法
EP1997788B1 (en) 2006-03-17 2012-11-28 NGK Insulators, Ltd. Process for producing a cordierite-based honeycomb structure
US7575618B2 (en) 2006-03-30 2009-08-18 Corning Incorporated Reactive binders for porous wall-flow filters
US7648548B2 (en) * 2006-05-10 2010-01-19 Corning Incorporated High porosity cordierite composition
US7923093B2 (en) 2006-06-30 2011-04-12 Corning Incorporated High porosity filters for 4-way exhaust gas treatment
CN101479213B (zh) * 2006-06-30 2012-07-04 康宁股份有限公司 堇青石铝镁钛酸盐组合物及包含该组合物的陶瓷制品
US7744669B2 (en) 2006-07-14 2010-06-29 Corning Incorporated Plugging material for aluminum titanate ceramic wall flow filter manufacture
US7596885B2 (en) 2006-07-28 2009-10-06 Corning Incorporated Microwave drying of ceramic structures
US7648550B2 (en) 2006-08-25 2010-01-19 Corning Incorporated Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same
US8298311B2 (en) 2006-11-15 2012-10-30 Corning Incorporated Filters with controlled submicron porosity
US7981188B2 (en) 2006-11-30 2011-07-19 Corning Incorporated Controlled pore size distribution porous ceramic honeycomb filter, honeycomb green body, batch mixture and manufacturing method therefor
EP2125667A1 (en) * 2007-03-20 2009-12-02 Corning Incorporated Low shrinkage plugging mixture for ceramic filter, plugged honeycomb filter and method of manufacturing same
US8709577B2 (en) 2007-06-28 2014-04-29 Corning Incorporated High porosity ceramic honeycomb article containing rare earth oxide and method of manufacturing same
CN101827638B (zh) 2007-08-03 2016-07-13 埃尔西韦公司 多孔体和方法
US8187525B2 (en) 2007-08-31 2012-05-29 Corning Incorporated Method of firing green bodies into porous ceramic articles
EP2188228B1 (en) 2007-08-31 2018-09-26 Corning Incorporated Cordierite honeycomb article and method of manufacture
EP2065575B1 (en) 2007-11-29 2012-08-15 Corning Incorporated Wall-flow honeycomb filter having high-storage capacity and low backpressure
JP5552061B2 (ja) 2008-02-29 2014-07-16 コーニング インコーポレイテッド 安定化された低微小亀裂セラミックハニカムおよびその方法
US7960009B2 (en) * 2008-02-29 2011-06-14 Corning Incorporated Dispersion-toughened cordierite for filter and substrate applications
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
CN102046263A (zh) 2008-05-29 2011-05-04 康宁股份有限公司 部分壁流式过滤器和方法
JP2011521877A (ja) 2008-05-30 2011-07-28 コーニング インコーポレイテッド 低背圧の多孔質ハニカムおよびその製造方法
US8007557B2 (en) 2008-11-26 2011-08-30 Corning Incorporated High-strength low-microcracked ceramic honeycombs and methods therefor
US8530029B2 (en) 2008-11-26 2013-09-10 Corning Incorporated Low thermal mass cordierite bodies and methods for making same
US9314727B2 (en) 2008-11-26 2016-04-19 Corning Incorporated Cordierite forming batch compositions and cordierite bodies manufactured therefrom
US9085089B2 (en) 2009-02-27 2015-07-21 Corning Incorporated Support tray for extruded ceramic ware and method
US8389101B2 (en) * 2009-05-29 2013-03-05 Corning Incorporated Lanthanum-containing cordierite body and method of manufacture
FR2948657B1 (fr) * 2009-07-28 2013-01-04 Saint Gobain Ct Recherches Grains fondus d'oxydes comprenant al, ti et produits ceramiques comportant de tels grains
CN102630220A (zh) * 2009-11-30 2012-08-08 康宁股份有限公司 β-锂辉石-堇青石组合物、制品和方法
US8490823B2 (en) 2010-02-05 2013-07-23 Seth Sirota Reversible food plate having a slope
EP2937653B1 (en) 2010-02-25 2018-12-12 Corning Incorporated Tray assemblies and methods for manufacturing ceramic articles
US9334191B2 (en) 2010-05-28 2016-05-10 Corning Incorporated Methods for forming ceramic honeycomb articles
US8609032B2 (en) * 2010-11-29 2013-12-17 Corning Incorporated Porous ceramic honeycomb articles and methods for making the same
US8999224B2 (en) * 2010-11-30 2015-04-07 Corning Incorporated Cordierite porous ceramic honeycomb articles with delayed microcrack evolution
US9038284B2 (en) 2011-11-29 2015-05-26 Corning Incorporated Systems and methods for efficient microwave drying of extruded honeycomb structures
ES2675243T3 (es) 2011-12-22 2018-07-09 3M Innovative Properties Company Núcleo de soporte para tubo de contracción en frío
US8843822B2 (en) 2012-01-30 2014-09-23 Microsoft Corporation Intelligent prioritization of activated extensions
US10526249B2 (en) * 2012-11-30 2020-01-07 Corning Incorporated Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same
US9079799B2 (en) 2012-11-30 2015-07-14 Corning Incorporated Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same
US9757675B2 (en) 2013-01-29 2017-09-12 Corning Incorporated Partial wall-flow filter and method
WO2015042499A2 (en) * 2013-09-23 2015-03-26 Corning Incorporated High cordierite-to-mullite ratio cordierite-mullite-aluminum magnesium titanate compositions and ceramic articles comprising same
PL3089850T3 (pl) 2013-12-30 2022-03-21 Saint-Gobain Abrasives, Inc. Elementy kompozytowe i sposoby ich formowania
JP2015051921A (ja) 2014-11-19 2015-03-19 黒崎播磨株式会社 コーディエライト質焼結体
EP3386607A1 (en) 2015-12-09 2018-10-17 Corning Incorporated Porous ceramic composition, filter, and articles

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EP3880342B1 (en) 2024-06-12
US11976012B2 (en) 2024-05-07
US20220009843A1 (en) 2022-01-13
CN113272042B (zh) 2022-10-04
JP2022507650A (ja) 2022-01-18
WO2020101968A1 (en) 2020-05-22
JP7232908B2 (ja) 2023-03-03
CN113272042A (zh) 2021-08-17

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