DE68904712T2 - Bienenwabenstruktur und verfahren zu ihrer herstellung. - Google Patents

Bienenwabenstruktur und verfahren zu ihrer herstellung.

Info

Publication number
DE68904712T2
DE68904712T2 DE8989307944T DE68904712T DE68904712T2 DE 68904712 T2 DE68904712 T2 DE 68904712T2 DE 8989307944 T DE8989307944 T DE 8989307944T DE 68904712 T DE68904712 T DE 68904712T DE 68904712 T2 DE68904712 T2 DE 68904712T2
Authority
DE
Germany
Prior art keywords
honeycomb structure
region
applying
partially melted
adjacent
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 - Fee Related
Application number
DE8989307944T
Other languages
German (de)
English (en)
Other versions
DE68904712D1 (de
Inventor
Takashi Harada
Osamu Horikawa
Koichi Ikeshima
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 DE68904712D1 publication Critical patent/DE68904712D1/de
Application granted granted Critical
Publication of DE68904712T2 publication Critical patent/DE68904712T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • B01J35/57—Honeycombs
    • 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
    • C04B41/5022—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 with vitreous materials
    • 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
    • C04B41/86—Glazes; Cold glazes
    • 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
    • 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • 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
    • 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
    • Y10T428/24—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Materials (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE8989307944T 1988-08-02 1989-07-31 Bienenwabenstruktur und verfahren zu ihrer herstellung. Expired - Fee Related DE68904712T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63192006A JPH0243955A (ja) 1988-08-02 1988-08-02 ハニカム構造体およびその製造法

Publications (2)

Publication Number Publication Date
DE68904712D1 DE68904712D1 (de) 1993-03-18
DE68904712T2 true DE68904712T2 (de) 1993-07-08

Family

ID=16284037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989307944T Expired - Fee Related DE68904712T2 (de) 1988-08-02 1989-07-31 Bienenwabenstruktur und verfahren zu ihrer herstellung.

Country Status (4)

Country Link
US (1) US5073432A (cg-RX-API-DMAC10.html)
EP (1) EP0354053B1 (cg-RX-API-DMAC10.html)
JP (1) JPH0243955A (cg-RX-API-DMAC10.html)
DE (1) DE68904712T2 (cg-RX-API-DMAC10.html)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149475A (en) * 1988-07-28 1992-09-22 Ngk Insulators, Ltd. Method of producing a honeycomb structure
US5629067A (en) * 1992-01-30 1997-05-13 Ngk Insulators, Ltd. Ceramic honeycomb structure with grooves and outer coating, process of producing the same, and coating material used in the honeycomb structure
US5238478A (en) * 1992-03-23 1993-08-24 Zievers James F Ceramic filter element and method of manufacture
US5555621A (en) * 1993-03-11 1996-09-17 Calsonic Corporation Method of producing a catalytic converter
US20040057044A1 (en) 1994-12-08 2004-03-25 Mehrdad Nikoonahad Scanning system for inspecting anamolies on surfaces
JP3867439B2 (ja) * 1998-06-03 2007-01-10 株式会社デンソー 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
JP4259703B2 (ja) * 1999-12-07 2009-04-30 株式会社デンソー セラミックスハニカム構造体及びその製造方法
JP3727550B2 (ja) * 2001-05-30 2005-12-14 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
US7427308B2 (en) † 2002-03-04 2008-09-23 Ibiden Co., Ltd. Honeycomb filter for exhaust gas decontamination and exhaust gas decontamination apparatus
JP2003260322A (ja) * 2002-03-08 2003-09-16 Ngk Insulators Ltd ハニカム構造体、その製造方法及び排ガス浄化システム
US7279213B2 (en) * 2003-12-29 2007-10-09 Corning Incorporated High-strength thin-walled honeycombs
CN101098744B (zh) 2004-06-29 2013-11-06 尤尼弗瑞克斯I有限责任公司 废气处理装置及其制造方法
US7441334B2 (en) * 2005-05-02 2008-10-28 Fleetguard, Inc. Exhaust system with spin-capture retention of aftertreatment element
US20090217524A1 (en) * 2008-02-28 2009-09-03 Jeffrey John Domey Method and apparatus for manufacturing a honeycomb article
TW200942320A (en) 2008-03-26 2009-10-16 Honda Motor Co Ltd Catalyst apparatus, method for production of catalyst apparatus, and structure retaining catalyst carrier
CN102196855B (zh) 2008-08-29 2015-08-12 尤尼弗瑞克斯I有限责任公司 具有柔性边缘保护的安装垫和结合有该安装垫的排气处理设备
MX2011006401A (es) 2008-12-15 2011-07-12 Unifrax I Llc Recubrimiento pelicular de estructuira en forma de panal de ceramica.
WO2010120380A2 (en) 2009-04-17 2010-10-21 Unifrax I Llc Exhaust gas treatment device
GB0906837D0 (en) 2009-04-21 2009-06-03 Saffil Automotive Ltd Mats
EP2464840A4 (en) 2009-08-10 2013-10-30 Unifrax I Llc PREFORM OR MOUNTING MATERIAL WITH SURFACE MASS VARIABLE AND DEVICE FOR TREATING EXHAUST GASES
US9174169B2 (en) 2009-08-14 2015-11-03 Unifrax I Llc Mounting mat for exhaust gas treatment device
CN102686843B (zh) 2009-08-14 2015-04-01 尤尼弗瑞克斯I有限责任公司 多层基底支承体和排气处理装置
US8071040B2 (en) 2009-09-23 2011-12-06 Unifax I LLC Low shear mounting mat for pollution control devices
WO2011037634A1 (en) 2009-09-24 2011-03-31 Unifrax I Llc Multiple layer mat and exhaust gas treatment device
CN102713187B (zh) 2009-12-01 2016-05-04 萨菲尔汽车有限公司 安装垫
US8926911B2 (en) 2009-12-17 2015-01-06 Unifax I LLC Use of microspheres in an exhaust gas treatment device mounting mat
CN102844536B (zh) 2009-12-17 2017-03-22 尤尼弗瑞克斯 I 有限责任公司 用于废气处理装置的安装垫
KR20120113216A (ko) 2009-12-17 2012-10-12 유니프랙스 아이 엘엘씨 오염 제어 장치용 다층 장착 매트
WO2012021817A2 (en) 2010-08-12 2012-02-16 Unifrax I Llc Exhaust gas treatment device
ES2569370T3 (es) 2010-08-13 2016-05-10 Unifrax I Llc Estera de montaje con protección flexible de bordes y dispositivo de tratamiento de gases de escape con la estera de montaje incorporada
US9924564B2 (en) 2010-11-11 2018-03-20 Unifrax I Llc Heated mat and exhaust gas treatment device
CN103547777A (zh) 2010-11-11 2014-01-29 尤尼弗瑞克斯I有限责任公司 安装垫和废气处理装置
JP5719645B2 (ja) 2011-03-10 2015-05-20 株式会社エフ・シー・シー 排気ガス浄化装置
EP3262287B1 (en) 2015-02-24 2020-01-29 Unifrax I LLC High temperature resistant insulation mat
JP6697364B2 (ja) * 2016-09-30 2020-05-20 日本碍子株式会社 ハニカム構造体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539387A (en) * 1967-09-19 1970-11-10 Ferro Corp Single fire glazed ceramic body
US3905775A (en) * 1972-12-12 1975-09-16 Du Pont Module
US3873350A (en) * 1973-02-20 1975-03-25 Corning Glass Works Method of coating honeycombed substrates
DE2312794A1 (de) * 1973-03-15 1974-09-19 Volkswagenwerk Ag Katalysator zur katalytischen reinigung von abgasen
JPS5144913B2 (cg-RX-API-DMAC10.html) * 1974-10-03 1976-12-01
US4200468A (en) * 1976-08-27 1980-04-29 Hurley Donald C Jr Glaze-forming composition
IT1161241B (it) * 1983-05-03 1987-03-18 Tvs Spa Vasellame in ceramica dolce con rivestimento antiaderente e metodo per ottenerlo
JPS62179319A (ja) * 1986-01-31 1987-08-06 三菱農機株式会社 コンバインにおける穀粒貯留搬出装置
US4869944A (en) * 1987-02-12 1989-09-26 Ngk Insulators, Ltd. Cordierite honeycomb-structural body and a method for producing the same
JPH0619793Y2 (ja) * 1988-11-30 1994-05-25 臼井国際産業株式会社 排気ガス浄化装置

Also Published As

Publication number Publication date
DE68904712D1 (de) 1993-03-18
US5073432A (en) 1991-12-17
EP0354053A2 (en) 1990-02-07
JPH0243955A (ja) 1990-02-14
JPH0545296B2 (cg-RX-API-DMAC10.html) 1993-07-08
EP0354053B1 (en) 1993-02-03
EP0354053A3 (en) 1990-11-22

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee