WO2008117621A1 - セラミックハニカム構造体の製造方法 - Google Patents

セラミックハニカム構造体の製造方法 Download PDF

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Publication number
WO2008117621A1
WO2008117621A1 PCT/JP2008/053535 JP2008053535W WO2008117621A1 WO 2008117621 A1 WO2008117621 A1 WO 2008117621A1 JP 2008053535 W JP2008053535 W JP 2008053535W WO 2008117621 A1 WO2008117621 A1 WO 2008117621A1
Authority
WO
WIPO (PCT)
Prior art keywords
ceramic honeycomb
honeycomb structure
honeycomb body
axially extending
producing ceramic
Prior art date
Application number
PCT/JP2008/053535
Other languages
English (en)
French (fr)
Inventor
Shunji Okazaki
Original Assignee
Hitachi Metals, 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 Hitachi Metals, Ltd. filed Critical Hitachi Metals, Ltd.
Priority to CN2008800101170A priority Critical patent/CN101646638B/zh
Priority to US12/532,892 priority patent/US8551579B2/en
Priority to EP08712106.7A priority patent/EP2130808A4/en
Priority to JP2009506257A priority patent/JPWO2008117621A1/ja
Publication of WO2008117621A1 publication Critical patent/WO2008117621A1/ja

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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
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • 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
    • B01D46/0001—Making filtering elements
    • 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
    • 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
    • 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
    • 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
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5024—Silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • 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
    • 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
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2462—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure the outer peripheral sealing
    • 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
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2482—Thickness, height, width, length or diameter
    • 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
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations
    • 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
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • 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
    • F01N3/022—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
  • Catalysts (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

　隔壁で囲まれた軸方向に延びる多数のセルを有するセラミックハニカム本体と、前記セラミックハニカム本体の外周面に形成された外周壁とからなるセラミックハニカム構造体であって、前記外周壁は、セラミックハニカム本体の外周面に位置するセルによって形成された軸方向に延びる凹溝に平均粒径が4～150 nmのコロイダルシリカを含むコート材を塗布してなり、塗布した前記コート材を誘電乾燥することを特徴とするセラミックハニカム構造体の製造方法。
PCT/JP2008/053535 2007-03-28 2008-02-28 セラミックハニカム構造体の製造方法 WO2008117621A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008800101170A CN101646638B (zh) 2007-03-28 2008-02-28 蜂窝陶瓷结构体的制造方法
US12/532,892 US8551579B2 (en) 2007-03-28 2008-02-28 Method for producing ceramic honeycomb structure
EP08712106.7A EP2130808A4 (en) 2007-03-28 2008-02-28 METHOD FOR PRODUCING A CERAMIC WAVE STRUCTURE
JP2009506257A JPWO2008117621A1 (ja) 2007-03-28 2008-02-28 セラミックハニカム構造体の製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-084703 2007-03-28
JP2007084703 2007-03-28

Publications (1)

Publication Number Publication Date
WO2008117621A1 true WO2008117621A1 (ja) 2008-10-02

Family

ID=39788360

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053535 WO2008117621A1 (ja) 2007-03-28 2008-02-28 セラミックハニカム構造体の製造方法

Country Status (5)

Country Link
US (1) US8551579B2 (ja)
EP (1) EP2130808A4 (ja)
JP (1) JPWO2008117621A1 (ja)
CN (1) CN101646638B (ja)
WO (1) WO2008117621A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010132538A (ja) * 2008-11-10 2010-06-17 Ngk Insulators Ltd セラミックスハニカム構造体の製造方法およびセラミックスハニカム構造体用のコート材
WO2010138500A3 (en) * 2009-05-29 2011-01-13 Corning Incorporated Method for coating honeycomb bodies
WO2011066068A1 (en) * 2009-11-30 2011-06-03 Corning Incorporated Apparatus and method for manufacturing a honeycomb article
WO2016052682A1 (ja) * 2014-09-30 2016-04-07 日立金属株式会社 セラミックハニカムフィルタ及びその製造方法

Families Citing this family (8)

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Publication number Priority date Publication date Assignee Title
JP2014113510A (ja) * 2011-04-01 2014-06-26 Hitachi Metals Ltd セラミックハニカムフィルタ及びその製造方法
JP6028735B2 (ja) * 2011-10-11 2016-11-16 日立金属株式会社 セラミックハニカム構造体の製造方法、及びセラミックハニカム構造体
WO2016152693A1 (ja) * 2015-03-25 2016-09-29 日本碍子株式会社 外周コート材、及び外周コートハニカム構造体
US10399909B1 (en) 2015-06-23 2019-09-03 Hrl Laboratories, Llc Ordered cellular structures and methods of manufacturing the same
EP3466909A4 (en) * 2016-05-31 2020-01-08 N.E. Chemcat Corporation PROCESS FOR PRODUCING CYLINDRICAL FILM HONEYCOMB STRUCTURE AND PROCESS FOR PRODUCING CATALYST
JP6749853B2 (ja) * 2017-01-31 2020-09-02 日本碍子株式会社 ハニカム構造体の製造方法及びハニカム構造体
JP2018158859A (ja) * 2017-03-22 2018-10-11 日本碍子株式会社 外周コート材、及び外周コートハニカム構造体
JP7229272B2 (ja) * 2018-11-30 2023-02-27 日本碍子株式会社 ハニカム構造体及び排気ガス浄化装置

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JPH05269388A (ja) 1992-01-30 1993-10-19 Ngk Insulators Ltd セラミックハニカム構造体及びその製造法並びにそのためのコート材
JP2005131800A (ja) * 2003-10-28 2005-05-26 Hitachi Metals Ltd 多孔質セラミックハニカム構造体の製造方法
WO2005065199A2 (en) * 2003-12-31 2005-07-21 Corning Incorporated Ceramic structures having hydrophobic coatings
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Title
See also references of EP2130808A4

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010132538A (ja) * 2008-11-10 2010-06-17 Ngk Insulators Ltd セラミックスハニカム構造体の製造方法およびセラミックスハニカム構造体用のコート材
WO2010138500A3 (en) * 2009-05-29 2011-01-13 Corning Incorporated Method for coating honeycomb bodies
CN102482169A (zh) * 2009-05-29 2012-05-30 康宁股份有限公司 涂覆蜂窝体的方法
JP2012528070A (ja) * 2009-05-29 2012-11-12 コーニング インコーポレイテッド ハニカム体の被覆方法
WO2011066068A1 (en) * 2009-11-30 2011-06-03 Corning Incorporated Apparatus and method for manufacturing a honeycomb article
WO2016052682A1 (ja) * 2014-09-30 2016-04-07 日立金属株式会社 セラミックハニカムフィルタ及びその製造方法
JPWO2016052682A1 (ja) * 2014-09-30 2017-08-17 日立金属株式会社 セラミックハニカムフィルタ及びその製造方法
US9981881B2 (en) 2014-09-30 2018-05-29 Hitachi Metals, Ltd. Ceramic honeycomb filter and its production method
US10556833B2 (en) 2014-09-30 2020-02-11 Hitachi Metals, Ltd. Ceramic honeycomb filter and its production method

Also Published As

Publication number Publication date
CN101646638B (zh) 2013-05-08
EP2130808A1 (en) 2009-12-09
US20100080930A1 (en) 2010-04-01
JPWO2008117621A1 (ja) 2010-07-15
CN101646638A (zh) 2010-02-10
EP2130808A4 (en) 2014-11-05
US8551579B2 (en) 2013-10-08

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