DE69408948D1 - Poröser keramischer Filter mit Bienenwabenstruktur - Google Patents

Poröser keramischer Filter mit Bienenwabenstruktur

Info

Publication number
DE69408948D1
DE69408948D1 DE69408948T DE69408948T DE69408948D1 DE 69408948 D1 DE69408948 D1 DE 69408948D1 DE 69408948 T DE69408948 T DE 69408948T DE 69408948 T DE69408948 T DE 69408948T DE 69408948 D1 DE69408948 D1 DE 69408948D1
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
DE69408948T2 (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
Application granted granted Critical
Publication of DE69408948D1 publication Critical patent/DE69408948D1/de
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 true DE69408948D1 (de) 1998-04-16
DE69408948T2 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2000031327A1 (en) * 1998-11-19 2000-06-02 Prokofiev Vladimir Konstantino 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
KR20010109294A (ko) * 1999-02-18 2001-12-08 알프레드 엘. 미첼슨 실리카 수트 압출로부터의 실리카 유리 허니컴 구조물
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
DE20023988U1 (de) 1999-09-29 2008-09-18 IBIDEN CO., LTD., Ogaki-shi Keramische Filteranordnung
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.
WO2003082772A1 (fr) 2002-03-29 2003-10-09 Ngk Insulators, Ltd. Procede de production d'un materiau poreux a base de cordierite
JP2004000901A (ja) * 2002-03-29 2004-01-08 Ngk Insulators Ltd 多孔質ハニカム構造体
JPWO2004024295A1 (ja) 2002-09-13 2006-01-05 イビデン株式会社 ハニカム構造体
CN1306985C (zh) 2002-09-13 2007-03-28 揖斐电株式会社 过滤器
US20040152593A1 (en) * 2003-01-30 2004-08-05 Cutler Willard A. Catalyst support
US6864198B2 (en) * 2003-01-30 2005-03-08 Corning Incorporated Cordierite ceramic body and method
EP1598102B1 (de) 2003-02-28 2010-09-15 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
US8246710B2 (en) * 2003-06-05 2012-08-21 Ibiden Co., Ltd. Honeycomb structural body
KR100679190B1 (ko) * 2003-06-23 2007-02-06 이비덴 가부시키가이샤 벌집형 구조체
US7179316B2 (en) * 2003-06-25 2007-02-20 Corning Incorporated Cordierite filters with reduced pressure drop
ATE386581T1 (de) 2003-10-20 2008-03-15 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
US20070166564A1 (en) * 2004-03-31 2007-07-19 Ngk Insulators, Ltd. Honeycomb structure and method for manufacture thereof
JP4874812B2 (ja) * 2004-12-28 2012-02-15 イビデン株式会社 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
JP4824769B2 (ja) * 2005-11-30 2011-11-30 コーニング インコーポレイテッド 細孔径分布の制御された多孔質セラミックハニカムフィルタ、ハニカム未焼成体、そのバッチ混合物および製造方法
WO2007102561A1 (ja) 2006-03-07 2007-09-13 Ngk Insulators, Ltd. セラミック構造体及びその製造方法
EP1997788B1 (de) * 2006-03-17 2012-11-28 NGK Insulators, Ltd. Verfahren zur Herstellung einer auf Kordierit basierten Wabenstruktur
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
US7833606B2 (en) 2006-09-28 2010-11-16 Hitachi Metals, Ltd. Ceramic honeycomb structure and method for producing ceramic honeycomb structure
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
EP2188228B1 (de) * 2007-08-31 2018-09-26 Corning Incorporated Cordierit-wabenartikel und herstellungsverfahren
JP5402638B2 (ja) * 2007-10-12 2014-01-29 日立金属株式会社 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
JP5630437B2 (ja) * 2009-09-04 2014-11-26 日立金属株式会社 セラミックハニカム構造体
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
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
US9908260B2 (en) 2013-05-20 2018-03-06 Corning Incorporated Porous ceramic article and method of manufacturing the same
US11229902B2 (en) 2016-05-31 2022-01-25 Corning Incorporated Porous article and method of manufacturing the same
JP2021502948A (ja) 2017-10-31 2021-02-04 コーニング インコーポレイテッド 予備反応させた無機粒子を含むバッチ組成物およびそれからのグリーン体の製造方法
DE102019115266A1 (de) 2018-06-27 2020-01-02 Denso Corporation Wabenstrukturkörper und abgasreinigungsfilter
JP7198911B2 (ja) * 2019-03-28 2023-01-04 日本碍子株式会社 多孔質複合体

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JPS61129015A (ja) * 1984-11-24 1986-06-17 Nippon Denso Co Ltd 排出ガス浄化用フイルタおよびその製造方法
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JPS63240912A (ja) * 1987-03-28 1988-10-06 Ngk Insulators Ltd 排ガス集塵用セラミツクフイルタ−
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Also Published As

Publication number Publication date
EP0658363A1 (de) 1995-06-21
JP2726616B2 (ja) 1998-03-11
DE69408948T2 (de) 1998-09-03
US5545243A (en) 1996-08-13
JPH07163823A (ja) 1995-06-27
EP0658363B1 (de) 1998-03-11

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