DE69408948T2 - Poröser keramischer Filter mit Bienenwabenstruktur - Google Patents

Poröser keramischer Filter mit Bienenwabenstruktur

Info

Publication number
DE69408948T2
DE69408948T2 DE69408948T DE69408948T DE69408948T2 DE 69408948 T2 DE69408948 T2 DE 69408948T2 DE 69408948 T DE69408948 T DE 69408948T DE 69408948 T DE69408948 T DE 69408948T DE 69408948 T2 DE69408948 T2 DE 69408948T2
Authority
DE
Germany
Prior art keywords
honeycomb structure
porous ceramic
ceramic filter
filter
porous
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
Application number
DE69408948T
Other languages
English (en)
Other versions
DE69408948D1 (de
Inventor
Wataru Kotani
Yoshiro Ono
Kazuhiko Kumazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of DE69408948D1 publication Critical patent/DE69408948D1/de
Application granted granted Critical
Publication of DE69408948T2 publication Critical patent/DE69408948T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • 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
    • C04B38/0074—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore distribution, e.g. inhomogeneous distribution of pores expressed as porosity percentage
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24744—Longitudinal or transverse tubular cavity or cell
DE69408948T 1993-12-15 1994-12-14 Poröser keramischer Filter mit Bienenwabenstruktur Expired - Lifetime DE69408948T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5315199A JP2726616B2 (ja) 1993-12-15 1993-12-15 多孔質セラミックハニカムフィルタ

Publications (2)

Publication Number Publication Date
DE69408948D1 DE69408948D1 (de) 1998-04-16
DE69408948T2 true DE69408948T2 (de) 1998-09-03

Family

ID=18062602

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69408948T Expired - Lifetime DE69408948T2 (de) 1993-12-15 1994-12-14 Poröser keramischer Filter mit Bienenwabenstruktur

Country Status (4)

Country Link
US (1) US5545243A (de)
EP (1) EP0658363B1 (de)
JP (1) JP2726616B2 (de)
DE (1) DE69408948T2 (de)

Families Citing this family (62)

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US5849391A (en) * 1994-08-26 1998-12-15 Nippondenco Co., Ltd. Cordierite honeycomb structure and process for producing the same
US5846276A (en) * 1995-07-05 1998-12-08 Matsushita Electric Industrial Co., Ltd. Exhaust gas filter
JP3806975B2 (ja) * 1995-07-12 2006-08-09 株式会社デンソー ハニカム構造体の製造方法
EP0761279B1 (de) * 1995-08-22 2002-11-20 Denki Kagaku Kogyo Kabushiki Kaisha Wabenkörper
US6261982B1 (en) 1998-11-12 2001-07-17 Asahi Glass Company Ltd. Cordierite ceramic filter
AU3962399A (en) * 1998-11-19 2000-06-13 Pavel Antonovich Ivaschenko High-porosity ceramic material redoxit used as a filler in the biological filters of intensive biological purification systems, and method for producing the same
JP2002530175A (ja) * 1998-11-20 2002-09-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ コードレス走査ヘッドの充電器を備える超音波診断イメージングシステム
JP2000225340A (ja) * 1998-11-30 2000-08-15 Denso Corp ハニカム構造体
JP2002537147A (ja) * 1999-02-18 2002-11-05 コーニング インコーポレイテッド シリカスートの押出し成形によるシリカガラスハニカム構造体
JP4642955B2 (ja) 1999-06-23 2011-03-02 イビデン株式会社 触媒担体およびその製造方法
EP1775009A1 (de) 1999-09-29 2007-04-18 Ibiden Co., Ltd. Wabenfilterelement und Anordnung mit keramischen Filtern
US7250385B1 (en) 1999-11-16 2007-07-31 Ibiden Co., Ltd. Catalyst and method for preparation thereof
JP3889194B2 (ja) * 2000-01-13 2007-03-07 日本碍子株式会社 ハニカム構造体
JP3756721B2 (ja) * 2000-03-24 2006-03-15 日本碍子株式会社 排ガス浄化用フィルター
JP2001269522A (ja) * 2000-03-27 2001-10-02 Ngk Insulators Ltd 多孔質セラミックス焼結体製フィルター
EP1301261B1 (de) 2000-06-01 2011-07-13 Corning Incorporated Formkörper aus cordierit
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
JP4094830B2 (ja) * 2000-11-24 2008-06-04 日本碍子株式会社 多孔質ハニカムフィルター及びその製造方法
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
JP3925225B2 (ja) * 2001-03-28 2007-06-06 株式会社デンソー 排ガス浄化フィルタ及びその製造方法
JP4459476B2 (ja) * 2001-05-01 2010-04-28 日本碍子株式会社 多孔質ハニカム構造体及びその製造方法
JP4007058B2 (ja) 2001-08-06 2007-11-14 株式会社デンソー 排ガス浄化フィルタ
JP2003277162A (ja) 2002-01-21 2003-10-02 Ngk Insulators Ltd 多孔質ハニカム構造体、その用途及びその製造方法
ES2300563T3 (es) † 2002-03-04 2008-06-16 Ibiden Co., Ltd. Filtro de tipo para purificacion de gas de escape y aparato de purificacion de gas de escape.
JP2004000901A (ja) * 2002-03-29 2004-01-08 Ngk Insulators Ltd 多孔質ハニカム構造体
US7250384B2 (en) 2002-03-29 2007-07-31 Ngk Insulators, Ltd. Method for producing cordierite-based porous material
EP1495791B1 (de) 2002-09-13 2013-03-06 Ibiden Co., Ltd. Filter
CN100345611C (zh) 2002-09-13 2007-10-31 揖斐电株式会社 蜂窝状结构体
US6864198B2 (en) * 2003-01-30 2005-03-08 Corning Incorporated Cordierite ceramic body and method
US20040152593A1 (en) * 2003-01-30 2004-08-05 Cutler Willard A. Catalyst support
DE602004029140D1 (de) * 2003-02-28 2010-10-28 Ibiden Co Ltd Keramische wabenstruktur
JP4773043B2 (ja) * 2003-03-28 2011-09-14 日本碍子株式会社 セラミックフィルタ構造体
JP2004299966A (ja) * 2003-03-31 2004-10-28 Ngk Insulators Ltd ハニカムフィルタ用基材及びその製造方法、並びにハニカムフィルタ
ES2302299T3 (es) * 2003-06-05 2008-07-01 Ibiden Co., Ltd. Cuerpo con estructura de panal.
US8062603B2 (en) * 2003-06-23 2011-11-22 Ibiden Co., Ltd. Honeycomb structural body
US7179316B2 (en) * 2003-06-25 2007-02-20 Corning Incorporated Cordierite filters with reduced pressure drop
EP1676621A4 (de) 2003-10-20 2006-07-05 Ibiden Co Ltd Wabenstruktur
JP4439236B2 (ja) * 2003-10-23 2010-03-24 イビデン株式会社 ハニカム構造体
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
WO2006070504A1 (ja) * 2004-12-28 2006-07-06 Ibiden Co., Ltd. フィルタ及びフィルタ集合体
JP4434050B2 (ja) 2005-03-17 2010-03-17 日本碍子株式会社 ハニカム構造体の製造方法
ATE540907T1 (de) * 2005-11-30 2012-01-15 Corning Inc Poröser keramikwabenfilter mit gesteuerter porengrössenverteilung
CN104529422B (zh) * 2006-03-07 2018-11-16 日本碍子株式会社 陶瓷结构体的制造方法
CN101400623B (zh) * 2006-03-17 2012-05-23 日本碍子株式会社 蜂窝状结构体的制造方法
JP2007296512A (ja) * 2006-04-05 2007-11-15 Ngk Insulators Ltd ハニカムフィルタ
US7648550B2 (en) * 2006-08-25 2010-01-19 Corning Incorporated Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same
EP2070576B1 (de) 2006-09-28 2014-03-19 Hitachi Metals, Ltd. Keramikwabenstruktur und verfahren zur herstellung einer keramikwabenstruktur
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
CN101939271B (zh) * 2007-08-31 2014-08-13 康宁股份有限公司 堇青石蜂窝体制品及其制造方法
WO2009048156A1 (ja) * 2007-10-12 2009-04-16 Hitachi Metals, Ltd. コージェライト質セラミックハニカムフィルタ及びその製造方法
US8007557B2 (en) * 2008-11-26 2011-08-30 Corning Incorporated High-strength low-microcracked ceramic honeycombs and methods therefor
JP5175777B2 (ja) * 2009-03-04 2013-04-03 東京窯業株式会社 ハニカム構造体
KR101770660B1 (ko) * 2009-09-04 2017-08-23 히타치 긴조쿠 가부시키가이샤 세라믹 허니컴 구조체 및 그 제조 방법
JP5486539B2 (ja) * 2011-03-30 2014-05-07 日本碍子株式会社 ハニカム構造体及びその製造方法
US9908260B2 (en) 2013-05-20 2018-03-06 Corning Incorporated Porous ceramic article and method of manufacturing the same
US9623360B2 (en) 2013-05-20 2017-04-18 Corning Incorporated Porous ceramic article and method of manufacturing the same
US9376347B2 (en) * 2013-05-20 2016-06-28 Corning Incorporated Porous ceramic article and method of manufacturing the same
WO2017210251A1 (en) 2016-05-31 2017-12-07 Corning Incorporated Porous article and method of manufacturing the same
US11447422B2 (en) 2017-10-31 2022-09-20 Corning Incorporated Batch compositions comprising spheroidal pre-reacted inorganic particles and spheroidal pore-formers and methods of manufacture of honeycomb bodies therefrom
DE102019115266A1 (de) 2018-06-27 2020-01-02 Denso Corporation Wabenstrukturkörper und abgasreinigungsfilter
CN113597334B (zh) * 2019-03-28 2022-08-19 日本碍子株式会社 多孔质复合体

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Also Published As

Publication number Publication date
JP2726616B2 (ja) 1998-03-11
US5545243A (en) 1996-08-13
EP0658363B1 (de) 1998-03-11
EP0658363A1 (de) 1995-06-21
DE69408948D1 (de) 1998-04-16
JPH07163823A (ja) 1995-06-27

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