ATE249400T1 - Mullitkörper und verfahren zur herstellung von mullitkörpern - Google Patents

Mullitkörper und verfahren zur herstellung von mullitkörpern

Info

Publication number
ATE249400T1
ATE249400T1 AT00959269T AT00959269T ATE249400T1 AT E249400 T1 ATE249400 T1 AT E249400T1 AT 00959269 T AT00959269 T AT 00959269T AT 00959269 T AT00959269 T AT 00959269T AT E249400 T1 ATE249400 T1 AT E249400T1
Authority
AT
Austria
Prior art keywords
mullite
composition
mullite body
porous green
green shape
Prior art date
Application number
AT00959269T
Other languages
German (de)
English (en)
Inventor
Sten A Wallin
John R Moyer
Arthur R Prunier Jr
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Application granted granted Critical
Publication of ATE249400T1 publication Critical patent/ATE249400T1/de

Links

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)
AT00959269T 1999-08-27 2000-08-17 Mullitkörper und verfahren zur herstellung von mullitkörpern ATE249400T1 (de)

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
PCT/US2000/022687 WO2001016050A1 (en) 1999-08-27 2000-08-17 Mullite bodies and methods of forming mullite bodies

Publications (1)

Publication Number Publication Date
ATE249400T1 true ATE249400T1 (de) 2003-09-15

Family

ID=23518130

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00959269T ATE249400T1 (de) 1999-08-27 2000-08-17 Mullitkörper und verfahren zur herstellung von mullitkörpern

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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ES2200923T3 (es) 2004-03-16
KR100692114B1 (ko) 2007-03-12
JP5068909B2 (ja) 2012-11-07
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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