WO2003024893A1 - Element structurel alveolaire et son procede de fabrication - Google Patents

Element structurel alveolaire et son procede de fabrication Download PDF

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Publication number
WO2003024893A1
WO2003024893A1 PCT/JP2002/009546 JP0209546W WO03024893A1 WO 2003024893 A1 WO2003024893 A1 WO 2003024893A1 JP 0209546 W JP0209546 W JP 0209546W WO 03024893 A1 WO03024893 A1 WO 03024893A1
Authority
WO
WIPO (PCT)
Prior art keywords
structural body
fine hole
hole volume
total fine
parts
Prior art date
Application number
PCT/JP2002/009546
Other languages
English (en)
French (fr)
Inventor
Naomi Noda
Junichi Suzuki
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.
Priority to EP02765574A priority Critical patent/EP1428808B1/en
Priority to US10/432,037 priority patent/US7041358B2/en
Publication of WO2003024893A1 publication Critical patent/WO2003024893A1/ja

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26—Extrusion dies
    • B28B3/269—For multi-channeled structures, e.g. honeycomb structures
    • 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
    • C04B38/0006—Honeycomb structures
    • 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
    • C04B38/0006—Honeycomb structures
    • C04B38/0009—Honeycomb structures characterised by features relating to the cell walls, e.g. wall thickness or distribution of pores in the walls
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4578—Coating or impregnating of green ceramics or unset concrete
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2825—Ceramics
    • F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
  • Filtering Materials (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
PCT/JP2002/009546 2001-09-18 2002-09-18 Element structurel alveolaire et son procede de fabrication WO2003024893A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02765574A EP1428808B1 (en) 2001-09-18 2002-09-18 Honeycomb structural body
US10/432,037 US7041358B2 (en) 2001-09-18 2002-09-18 Honeycomb structure and method for producing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001282718A JP2003095768A (ja) 2001-09-18 2001-09-18 ハニカム構造体及びその製造方法
JP2001-282718 2001-09-18

Publications (1)

Publication Number Publication Date
WO2003024893A1 true WO2003024893A1 (fr) 2003-03-27

Family

ID=19106331

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/009546 WO2003024893A1 (fr) 2001-09-18 2002-09-18 Element structurel alveolaire et son procede de fabrication

Country Status (5)

Country Link
US (1) US7041358B2 (ja)
EP (1) EP1428808B1 (ja)
JP (1) JP2003095768A (ja)
CN (1) CN1321946C (ja)
WO (1) WO2003024893A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004018174A1 (ja) * 2002-08-21 2004-03-04 Ngk Insulators, Ltd. ハニカム構造体の製造方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4571775B2 (ja) * 2002-10-23 2010-10-27 日本碍子株式会社 多孔質ハニカム構造体の製造方法、及びハニカム成形体
JP2005247605A (ja) * 2004-03-02 2005-09-15 Ngk Insulators Ltd セラミック多孔質体及びその製造方法
JPWO2006126278A1 (ja) * 2005-05-27 2008-12-25 イビデン株式会社 ハニカム構造体
CN100434137C (zh) * 2005-06-24 2008-11-19 揖斐电株式会社 蜂窝结构体
CN100439292C (zh) * 2005-12-27 2008-12-03 株式会社电装 六边形网格蜂窝结构
EP1982767B1 (en) * 2006-02-10 2023-03-29 NGK Insulators, Ltd. Honeycomb segment, honeycomb structure and process for producing the same
JP4805697B2 (ja) * 2006-03-10 2011-11-02 日本碍子株式会社 目封止ハニカム構造体の製造方法、及び目封止充填用冶具
JP4997068B2 (ja) 2006-12-25 2012-08-08 日本碍子株式会社 接合体及びその製造方法
US8551579B2 (en) * 2007-03-28 2013-10-08 Hitachi Metals, Ltd. Method for producing ceramic honeycomb structure
JP5150132B2 (ja) * 2007-04-27 2013-02-20 日本碍子株式会社 ハニカムフィルタシステム
EP2188228B1 (en) * 2007-08-31 2018-09-26 Corning Incorporated Cordierite honeycomb article and method of manufacture
JP2009242220A (ja) * 2008-03-13 2009-10-22 Sumitomo Chemical Co Ltd 無機粉末成形体の製造方法
EP2285474A1 (en) * 2008-04-28 2011-02-23 Corning Incorporated Monolith membrane module for liquid filtration
JP2010280513A (ja) * 2008-05-20 2010-12-16 Ibiden Co Ltd ハニカム構造体および排ガス浄化装置
WO2009141890A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体および排ガス浄化装置
JP5649945B2 (ja) * 2009-12-25 2015-01-07 日本碍子株式会社 表面捕集層付き担体及び触媒担持表面捕集層付き担体
JP5597148B2 (ja) * 2010-03-18 2014-10-01 日本碍子株式会社 ハニカムフィルタ製造装置
US9272956B2 (en) * 2011-05-27 2016-03-01 Corning Incorporated Method for controlling aluminum titanate ceramic filter properties
CN103044031B (zh) * 2013-01-18 2014-04-23 江苏蓝烽新材料科技有限公司 一种外皮牢固度高的蜂窝陶瓷的制备方法
BR112016002509A2 (pt) * 2013-08-14 2017-08-01 Sumitomo Chemical Co filtro de particulado
DE112016000619T5 (de) * 2015-02-05 2017-11-30 Honda Motor Co., Ltd. Wabenstruktur
JP6693477B2 (ja) * 2017-06-13 2020-05-13 株式会社デンソー 排ガス浄化フィルタ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000051710A (ja) * 1998-06-03 2000-02-22 Denso Corp ハニカム構造体及びその製造方法
JP2001199777A (ja) * 2000-01-17 2001-07-24 Ngk Insulators Ltd ハニカム構造体及びその製造方法
JP2001226173A (ja) * 1999-12-07 2001-08-21 Denso Corp ハニカム構造体の製造方法
JP2002121085A (ja) * 2000-10-12 2002-04-23 Ngk Insulators Ltd コージェライトハニカム構造体及びその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2049918C (en) * 1990-08-27 1995-10-31 Motonobu Kobayashi Reinforced catalyst for treatment of waste gas
DE9409077U1 (de) * 1994-06-03 1994-08-11 Augst, Reiner, 02689 Wehrsdorf Schwimmfähiges, verwirbelbares Trägermaterial für biotechnologische Prozesse
CN1098824C (zh) * 1997-10-03 2003-01-15 康宁股份有限公司 陶瓷蜂窝体的烧制方法
EP1042251B1 (en) * 1997-12-02 2009-04-08 Corning Incorporated Process for the manufacture of low-expansion cordierite honeycomb bodies

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000051710A (ja) * 1998-06-03 2000-02-22 Denso Corp ハニカム構造体及びその製造方法
JP2001226173A (ja) * 1999-12-07 2001-08-21 Denso Corp ハニカム構造体の製造方法
JP2001199777A (ja) * 2000-01-17 2001-07-24 Ngk Insulators Ltd ハニカム構造体及びその製造方法
JP2002121085A (ja) * 2000-10-12 2002-04-23 Ngk Insulators Ltd コージェライトハニカム構造体及びその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004018174A1 (ja) * 2002-08-21 2004-03-04 Ngk Insulators, Ltd. ハニカム構造体の製造方法
EP1547743A4 (en) * 2002-08-21 2006-05-17 Ngk Insulators Ltd METHOD FOR PRODUCING A WAVE STRUCTURE
US7501158B2 (en) 2002-08-21 2009-03-10 Ngk Insulators, Ltd. Method for manufacturing honeycomb structure

Also Published As

Publication number Publication date
CN1486290A (zh) 2004-03-31
EP1428808A4 (en) 2005-04-27
CN1321946C (zh) 2007-06-20
US20040037998A1 (en) 2004-02-26
US7041358B2 (en) 2006-05-09
JP2003095768A (ja) 2003-04-03
EP1428808B1 (en) 2011-12-28
EP1428808A1 (en) 2004-06-16

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