AU2001261354A1 - Cordierite body - Google Patents
Cordierite bodyInfo
- Publication number
- AU2001261354A1 AU2001261354A1 AU2001261354A AU6135401A AU2001261354A1 AU 2001261354 A1 AU2001261354 A1 AU 2001261354A1 AU 2001261354 A AU2001261354 A AU 2001261354A AU 6135401 A AU6135401 A AU 6135401A AU 2001261354 A1 AU2001261354 A1 AU 2001261354A1
- Authority
- AU
- Australia
- Prior art keywords
- sup
- sub
- permeability
- ceramic
- pore volume
- 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.)
- Abandoned
Links
Classifications
-
- 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
-
- 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
- C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
-
- 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
-
- 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
-
- 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
-
- 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
- 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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Glass Compositions (AREA)
Abstract
A ceramic comprising predominately a cordierite-type phase approximating the stoichiometry Mg<SUB>2</SUB>Al<SUB>4</SUB>Si<SUB>5</SUB>O<SUB>18 </SUB>and having a coefficient of thermal expansion (25-800° C.) of greater than 4x10<SUP>-7</SUP>/° C. and less than 13x10<SUP>-7</SUP>/° C. and a permeability and a pore size distribution which satisfy the relation 2.108 (permeability)+18.511 (total pore volume)+0.1863 (percentage of total pore volume comprised of pores between 4 and 40 micrometers)>24.6. The ceramic is suitable in the fabrication of cellular, wall-flow, diesel particulate filters having a pressure drop in kPa that at an artificial carbon soot loading of 5 grams/liter and a flow rate of 26 scfm is less than 8.9-0.035 (number of cells per square inch)+300 (cell wall thickness in inches), a bulk filter density of at least 0.60 g/cm<SUP>3 </SUP>and a volumetric heat capacity of at least 0.67 J cm<SUP>-3 </SUP>K<SUP>-1 </SUP>as measured at 500° C.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20852900P | 2000-06-01 | 2000-06-01 | |
US60208529 | 2000-06-01 | ||
US23468400P | 2000-09-22 | 2000-09-22 | |
US60234684 | 2000-09-22 | ||
PCT/US2001/015062 WO2001091882A1 (en) | 2000-06-01 | 2001-05-10 | Cordierite body |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001261354A1 true AU2001261354A1 (en) | 2001-12-11 |
Family
ID=26903272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001261354A Abandoned AU2001261354A1 (en) | 2000-06-01 | 2001-05-10 | Cordierite body |
Country Status (10)
Country | Link |
---|---|
US (2) | US6541407B2 (en) |
EP (1) | EP1301261B1 (en) |
JP (1) | JP5468717B2 (en) |
KR (1) | KR20030036205A (en) |
CN (1) | CN1277596C (en) |
AT (1) | ATE516065T1 (en) |
AU (1) | AU2001261354A1 (en) |
BR (1) | BR0110263A (en) |
MX (1) | MXPA02011870A (en) |
WO (1) | WO2001091882A1 (en) |
Families Citing this family (128)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001269522A (en) * | 2000-03-27 | 2001-10-02 | Ngk Insulators Ltd | Filter made of porous ceramics sintered body |
AU2001246856A1 (en) * | 2000-04-07 | 2001-10-23 | Ngk Insulators, Ltd. | Cordierite ceramic honeycomb of low thermal expansion and method for manufacturing the same |
JP4094824B2 (en) * | 2001-04-04 | 2008-06-04 | 日本碍子株式会社 | Honeycomb ceramic filter |
JP3982285B2 (en) * | 2001-04-19 | 2007-09-26 | 株式会社デンソー | Exhaust gas purification filter |
JP4007058B2 (en) * | 2001-08-06 | 2007-11-14 | 株式会社デンソー | Exhaust gas purification filter |
US6827754B2 (en) * | 2001-09-13 | 2004-12-07 | Hitachi Metals, Ltd. | Ceramic honeycomb filter |
US6897175B2 (en) * | 2001-10-09 | 2005-05-24 | General Electric | Catalyst and method for the alkylation of hydroxyaromatic compounds |
PL367473A1 (en) * | 2002-03-27 | 2005-02-21 | Ngk Insulators, Ltd. | Honeycomb structural body, method of manufacturing the structural body, and method of measuring outer peripheral distortion of the structural body |
WO2003093657A1 (en) * | 2002-04-10 | 2003-11-13 | Ibiden Co., Ltd. | Honeycomb filter for clarifying exhaust gas |
CN100341602C (en) | 2002-06-26 | 2007-10-10 | 康宁股份有限公司 | Magnesium aluminum silicate structures for DPF applications |
US6677261B1 (en) * | 2002-07-31 | 2004-01-13 | Corning Incorporated | Alumina-bound high strength ceramic honeycombs |
JP2004188303A (en) * | 2002-12-10 | 2004-07-08 | Ngk Insulators Ltd | Ceramic honeycomb filter |
US20040152593A1 (en) * | 2003-01-30 | 2004-08-05 | Cutler Willard A. | Catalyst support |
JP4200430B2 (en) | 2003-02-18 | 2008-12-24 | トヨタ自動車株式会社 | Method for determining pass / fail of base material for exhaust gas purification filter catalyst |
GB0304939D0 (en) | 2003-03-05 | 2003-04-09 | Johnson Matthey Plc | Light-duty diesel engine and a particulate filter therefor |
US20040194505A1 (en) * | 2003-04-01 | 2004-10-07 | Ji Wang | Method of making a photonic crystal preform |
KR100679190B1 (en) | 2003-06-23 | 2007-02-06 | 이비덴 가부시키가이샤 | Honeycomb Structure Body |
US7179316B2 (en) | 2003-06-25 | 2007-02-20 | Corning Incorporated | Cordierite filters with reduced pressure drop |
US7081432B2 (en) * | 2003-07-10 | 2006-07-25 | General Electric Company | Alkylation catalyst and method for making alkylated phenols |
WO2005009922A1 (en) * | 2003-07-25 | 2005-02-03 | Ngk Insulators, Ltd. | Ceramic porous body and method for evaluating its permeability |
US7892308B2 (en) * | 2003-08-12 | 2011-02-22 | Ngk Insulators, Ltd. | Ceramic filter |
US7132150B2 (en) * | 2003-08-14 | 2006-11-07 | Corning Incorporated | Porous ceramic filters with catalyst coatings |
US7785385B2 (en) * | 2003-08-29 | 2010-08-31 | Hitachi Metals, Ltd. | Ceramic honeycomb structure and moldable material usable for its extrusion molding |
US7442425B2 (en) | 2003-09-30 | 2008-10-28 | Corning Incorporated | High porosity honeycomb and method |
WO2005065199A2 (en) * | 2003-12-31 | 2005-07-21 | Corning Incorporated | Ceramic structures having hydrophobic coatings |
US7122612B2 (en) * | 2004-02-27 | 2006-10-17 | Corning Incorporated | Porous ceramic filters with catalyst coatings |
WO2005090263A1 (en) * | 2004-03-24 | 2005-09-29 | Ngk Insulators, Ltd. | Ceramic porous body and method for producing molded body |
US7294301B2 (en) * | 2004-06-15 | 2007-11-13 | Corning Incorporated | Die assembly and method for forming honeycomb filters |
US20060021308A1 (en) * | 2004-07-29 | 2006-02-02 | Merkel Gregory A | Mullite-aluminum titanate body and method for making same |
KR100820619B1 (en) * | 2004-12-28 | 2008-04-08 | 이비덴 가부시키가이샤 | Filter and filter aggregate |
JP4434050B2 (en) * | 2005-03-17 | 2010-03-17 | 日本碍子株式会社 | Manufacturing method of honeycomb structure |
JP4537238B2 (en) * | 2005-03-24 | 2010-09-01 | 日本碍子株式会社 | Method for measuring cleavage index of kaolin particles and method for producing cordierite honeycomb structure |
US7300898B2 (en) * | 2005-05-31 | 2007-11-27 | Corning Incorporated | Low CTE cordierite body |
EP1901842B8 (en) * | 2005-06-07 | 2019-10-30 | Saint-Gobain Ceramics & Plastics, Inc. | A catalyst carrier |
US7704907B2 (en) | 2005-08-25 | 2010-04-27 | Ceramext, Llc | Synthesized hybrid rock composition, method, and article formed by the method |
DE102005049985A1 (en) * | 2005-10-19 | 2007-04-26 | Robert Bosch Gmbh | Filter element and support structure for a catalyst with improved resistance to alkali and alkaline earth ions |
US7700163B2 (en) * | 2005-10-27 | 2010-04-20 | Corning Incorporated | Microwave process for porous ceramic filters with passivation and catalyst coatings |
US7858554B2 (en) * | 2007-05-24 | 2010-12-28 | Geo2 Technologies, Inc. | Cordierite fiber substrate and method for forming the same |
US8038759B2 (en) * | 2005-11-16 | 2011-10-18 | Geoz Technologies, Inc. | Fibrous cordierite materials |
DE102006035052A1 (en) * | 2005-11-17 | 2007-05-24 | Robert Bosch Gmbh | Filter element and filter for exhaust aftertreatment |
ATE540907T1 (en) * | 2005-11-30 | 2012-01-15 | Corning Inc | POROUS CERAMIC HONEYCOMB FILTER WITH CONTROLLED PORE SIZE DISTRIBUTION |
US7520911B2 (en) * | 2005-11-30 | 2009-04-21 | Corning Incorporated | Porous cordierite ceramic honeycomb article with improved strength and method of manufacturing same |
US7485170B2 (en) * | 2005-11-30 | 2009-02-03 | Corning Incorporated | Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same |
US7744980B2 (en) * | 2005-12-20 | 2010-06-29 | Corning Incorporated | Low CTE cordierite honeycomb article and method of manufacturing same |
EP1997788B1 (en) | 2006-03-17 | 2012-11-28 | NGK Insulators, Ltd. | Process for producing a cordierite-based honeycomb structure |
US20070254798A1 (en) * | 2006-03-31 | 2007-11-01 | Addiego William P | Peroxide containing compounds as pore formers in the manufacture of ceramic articles |
US20070252310A1 (en) * | 2006-04-27 | 2007-11-01 | Brockway David J | Method for manufacturing a plugged honeycomb filter with a single firing cycle |
US7648548B2 (en) * | 2006-05-10 | 2010-01-19 | Corning Incorporated | High porosity cordierite composition |
US20070281127A1 (en) * | 2006-05-30 | 2007-12-06 | Monika Backhaus-Ricoult | Cordierite formation |
US7648550B2 (en) * | 2006-08-25 | 2010-01-19 | Corning Incorporated | Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same |
WO2008027219A2 (en) * | 2006-08-25 | 2008-03-06 | Corning Incorporated | Low back pressure porous cordierite ceramic honeycomb article and methods for manufacturing same |
KR101480811B1 (en) * | 2006-08-30 | 2015-01-09 | 히타치 긴조쿠 가부시키가이샤 | Ceramic honeycomb filter |
US20080090720A1 (en) * | 2006-09-29 | 2008-04-17 | Ceramext, Llc | Process and apparatus for hot-forging synthetic ceramic |
EP1914536A1 (en) * | 2006-10-17 | 2008-04-23 | Ibiden Co., Ltd. | Particulate matter sensor for exhaust gas purifying apparatus |
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 |
EP1941940A1 (en) * | 2007-01-03 | 2008-07-09 | Ford Global Technologies, LLC | Porous substrate for use as a particulate filter for catalytic or non-catalytic soot regeneration methods |
EP2125667A1 (en) * | 2007-03-20 | 2009-12-02 | Corning Incorporated | Low shrinkage plugging mixture for ceramic filter, plugged honeycomb filter and method of manufacturing same |
JP5352576B2 (en) * | 2007-03-30 | 2013-11-27 | コーニング インコーポレイテッド | Method and applicator for selective electromagnetic drying of ceramic forming mixtures |
US7856808B2 (en) * | 2007-06-25 | 2010-12-28 | Detroit Diesel Corporation | Method to re-open ash filled channels in diesel particulate filters |
EP2176188B1 (en) * | 2007-07-31 | 2020-09-02 | Corning Incorporated | Methods for manufacturing porous ceramic filters and compositions for applying to ceramic honeycomb bodies |
US8814974B2 (en) * | 2007-08-24 | 2014-08-26 | Corning Incorporated | Thin-walled porous ceramic wall-flow filter |
EP2188228B1 (en) * | 2007-08-31 | 2018-09-26 | Corning Incorporated | Cordierite honeycomb article and method of manufacture |
US8187525B2 (en) * | 2007-08-31 | 2012-05-29 | Corning Incorporated | Method of firing green bodies into porous ceramic articles |
CN101959571B (en) * | 2007-10-12 | 2013-06-12 | 日立金属株式会社 | Cordierite ceramic honeycomb filter and process for producing the same |
JP5736173B2 (en) * | 2007-10-12 | 2015-06-17 | ダウ グローバル テクノロジーズ エルエルシー | Improved thermal shock resistant soot filter |
US8242038B2 (en) * | 2007-10-31 | 2012-08-14 | Corning Incorporated | Low thermal expansion high strength honeycomb cement and method therefor |
EP2231552A2 (en) * | 2007-11-05 | 2010-09-29 | Corning Incorporated | Low expansion cement compositions for ceramic monoliths |
US7803303B2 (en) | 2007-11-29 | 2010-09-28 | Corning Incorporated | Methods and apparatus for plugging honeycomb structures |
EP2592059B1 (en) | 2007-11-30 | 2020-09-23 | Corning Incorporated | Composition for applying to honeycomb bodies |
JP4480758B2 (en) * | 2007-12-27 | 2010-06-16 | 日本碍子株式会社 | Refractory mortar cured molding |
JP5553777B2 (en) * | 2008-02-29 | 2014-07-16 | コーニング インコーポレイテッド | Method for reducing shrinkage of porous ceramic honeycombs |
US7910518B2 (en) * | 2008-03-10 | 2011-03-22 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Geometrically sized solid shaped carrier for olefin epoxidation catalyst |
JP2009262125A (en) * | 2008-03-31 | 2009-11-12 | Denso Corp | Porous honeycomb structure and method for manufacturing the same |
US8729436B2 (en) * | 2008-05-30 | 2014-05-20 | Corning Incorporated | Drying process and apparatus for ceramic greenware |
US8101117B2 (en) * | 2008-05-30 | 2012-01-24 | Corning, Incorporated | Controlled gas pore formers in extruded ware |
US8691361B2 (en) * | 2008-07-28 | 2014-04-08 | Hitachi Metals, Ltd. | Ceramic honeycomb structure and its production method |
CN102171164B (en) | 2008-08-28 | 2014-11-12 | 康宁股份有限公司 | Managed pore size distribution in honeycomb substrates |
US7914718B2 (en) * | 2008-08-28 | 2011-03-29 | Corning Incorporated | Gas pore former in cellular monoliths |
US8530029B2 (en) * | 2008-11-26 | 2013-09-10 | Corning Incorporated | Low thermal mass cordierite bodies and methods for making same |
US8231701B2 (en) * | 2009-01-21 | 2012-07-31 | Corning Incorporated | Particulate filters and methods for regenerating particulate filters |
US8187353B2 (en) * | 2009-01-21 | 2012-05-29 | Corning Incorporated | Filtration structures for improved particulate filter performance |
US8051703B2 (en) * | 2009-02-27 | 2011-11-08 | Corning Incorporated | Methods for using a fluid stream to test a honeycomb body |
US9227878B2 (en) | 2009-04-30 | 2016-01-05 | Corning Incorporated | Selected binders for the extrusion of ultra-thin wall cellular ceramics |
US8056401B2 (en) * | 2009-05-26 | 2011-11-15 | Corning Incorporated | In-line moisture-content measurement of ceramic materials in ceramic article manufacturing |
US20100301515A1 (en) * | 2009-05-29 | 2010-12-02 | Thomas William Brew | Honeycomb Extrusion Die Apparatus And Methods |
US20100329975A1 (en) * | 2009-06-29 | 2010-12-30 | William Peter Addiego | Cordierite-Forming Compositions With Hydratable Alumina And Methods Therefor |
US8821609B2 (en) | 2010-04-01 | 2014-09-02 | Hitachi Metals, Ltd. | Ceramic honeycomb filter and its production method |
EP2390307A1 (en) | 2010-05-27 | 2011-11-30 | Corning Incorporated | Porous ceramic processing using prilled wax and non-ionic surfactant |
US9856177B2 (en) | 2010-05-28 | 2018-01-02 | Corning Incorporated | Cordierite porous ceramic honeycomb articles |
US9334191B2 (en) * | 2010-05-28 | 2016-05-10 | Corning Incorporated | Methods for forming ceramic honeycomb articles |
US8609032B2 (en) * | 2010-11-29 | 2013-12-17 | Corning Incorporated | Porous ceramic honeycomb articles and methods for making the same |
US8999224B2 (en) * | 2010-11-30 | 2015-04-07 | Corning Incorporated | Cordierite porous ceramic honeycomb articles with delayed microcrack evolution |
US20120133065A1 (en) | 2010-11-30 | 2012-05-31 | Stephen John Caffrey | Real-time, closed-loop shape control of extruded ceramic honeycomb structures |
CN103140269B (en) | 2011-09-29 | 2016-05-18 | 日本碍子株式会社 | Amplifier case and manufacture method thereof |
WO2014138015A1 (en) | 2013-03-08 | 2014-09-12 | Corning Incorporated | Fast firing method for ceramics |
JP5843802B2 (en) * | 2013-03-21 | 2016-01-13 | 日本碍子株式会社 | Honeycomb catalyst carrier |
CN103232228B (en) * | 2013-04-26 | 2014-06-18 | 山东大学 | Preparation method of porous aluminum oxide composite ceramic |
US9452578B2 (en) | 2013-07-26 | 2016-09-27 | Corning Incorporated | Fast firing method for high porosity ceramics |
US9446560B2 (en) | 2013-07-26 | 2016-09-20 | Corning Incorporated | Fast firing method for high porosity ceramics |
JP6231908B2 (en) * | 2014-03-14 | 2017-11-15 | 日本碍子株式会社 | Plugged honeycomb structure |
JP6081951B2 (en) * | 2014-03-26 | 2017-02-15 | 日本碍子株式会社 | Manufacturing method of honeycomb structure |
WO2016196094A1 (en) | 2015-05-29 | 2016-12-08 | Corning Incorporated | Honeycomb filter plugging and apparatus for honeycomb filter plugging |
EP3115347B1 (en) * | 2015-07-06 | 2017-11-01 | Razvojni center eNeM Novi materiali, d.o.o. | Process for manufacturing cordierite ceramics having controlled and reproducible mechanical and thermal properties |
MX2018012815A (en) | 2016-04-22 | 2019-09-04 | Corning Inc | Rectangular outlet honeycomb structures, particulate filters, extrusion dies, and method of manufacture thereof. |
CN110475599B (en) | 2017-01-31 | 2022-01-25 | 康宁股份有限公司 | Patterned plugged honeycomb, particulate filter, and extrusion die therefor |
CN106810293B (en) * | 2017-03-08 | 2020-04-07 | 吉林大学 | Low-thermal-expansion and high-porosity cordierite ceramic and preparation method thereof |
JP6693477B2 (en) | 2017-06-13 | 2020-05-13 | 株式会社デンソー | Exhaust gas purification filter |
EP3676483B1 (en) | 2017-08-28 | 2021-05-26 | Corning Incorporated | Honeycomb body with radial honeycomb structure having transition structural component and extrusion die therefor |
EP3714139B1 (en) | 2017-11-21 | 2021-08-25 | Corning Incorporated | High ash storage, pattern-plugged, honeycomb bodies and particulate filters |
WO2019125830A1 (en) | 2017-12-22 | 2019-06-27 | Corning Incorporated | Extrusion dies |
JP7180669B2 (en) * | 2018-03-29 | 2022-11-30 | 日立金属株式会社 | ceramic honeycomb filter |
US11813597B2 (en) | 2018-03-29 | 2023-11-14 | Corning Incorporated | Honeycomb bodies with varying cell densities and extrusion dies for the manufacture thereof |
JP7155292B2 (en) | 2018-05-04 | 2022-10-18 | コーニング インコーポレイテッド | Extrusion dies for high isostatic strength honeycomb structures and honeycomb structures |
CN112203741A (en) | 2018-05-31 | 2021-01-08 | 康宁股份有限公司 | Honeycomb body with a multi-region honeycomb structure and coextrusion production method |
WO2019231899A1 (en) | 2018-05-31 | 2019-12-05 | Corning Incorporated | Honeycomb bodies with triangular cell honeycomb structures and manufacturing methods thereof |
WO2019232148A1 (en) | 2018-05-31 | 2019-12-05 | Corning Incorporated | Honeycomb bodies with honeycomb structure strengthening features and extrusion dies therefor |
DE102019115266A1 (en) | 2018-06-27 | 2020-01-02 | Denso Corporation | HONEYCOMB STRUCTURE BODY AND EXHAUST GAS CLEANING FILTER |
US11975285B2 (en) | 2018-11-15 | 2024-05-07 | Corning Incorporated | Tilted cell honeycomb body, extrusion die and method of manufacture thereof |
US11554339B2 (en) | 2018-11-16 | 2023-01-17 | Corning Incorporated | Plugged honeycomb bodies, extrusion dies and methods of manufacturing thereof |
MX2021005769A (en) | 2018-11-16 | 2021-10-13 | Corning Inc | Cordierite-containing ceramic bodies, batch composition mixtures, and methods of manufacturing cordierite-containing ceramic bodies. |
US20220024822A1 (en) | 2018-11-30 | 2022-01-27 | Corning Incorporated | Batch mixtures containing pre-reacted inorganic particles and methods of manufacture of ceramic bodies therefrom |
US20220274890A1 (en) | 2019-08-13 | 2022-09-01 | Corning Incorporated | Cement mixtures for plugging honeycomb bodies and methods of making the same |
CN111943656A (en) * | 2020-07-08 | 2020-11-17 | 凯龙蓝烽新材料科技有限公司 | Honeycomb ceramic carrier for high-shock-resistance VOCs purification catalyst and preparation method thereof |
US20230278933A1 (en) | 2020-08-25 | 2023-09-07 | Corning Incorporated | Cement mixtures for plugging honeycomb bodies and methods of making the same |
EP4204383A1 (en) | 2020-08-31 | 2023-07-05 | Corning Incorporated | High oxygen fast firing methods for ceramics manufacture |
CN113565610B (en) * | 2021-06-29 | 2022-08-16 | 广东工业大学 | Method for judging working state of diesel vehicle particle catcher |
CN113606025B (en) * | 2021-08-20 | 2022-11-22 | 一汽解放汽车有限公司 | Fault diagnosis method for diesel engine DPF trapping efficiency |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885977A (en) | 1973-11-05 | 1975-05-27 | Corning Glass Works | Anisotropic cordierite monolith |
US3950175A (en) | 1973-11-05 | 1976-04-13 | Corning Glass Works | Pore size control in cordierite ceramic |
JPS5382822A (en) | 1976-12-28 | 1978-07-21 | Ngk Insulators Ltd | Cordierite ceramics |
US4434117A (en) | 1980-04-04 | 1984-02-28 | Nippon Soken, Inc. | Method for producing a cordierite body |
JPS61129015A (en) | 1984-11-24 | 1986-06-17 | Nippon Denso Co Ltd | Filter for purifying exhaust gas and its preparation |
JPS6331517A (en) | 1986-07-24 | 1988-02-10 | Asahi Glass Co Ltd | Ceramic filter |
US4869944A (en) * | 1987-02-12 | 1989-09-26 | Ngk Insulators, Ltd. | Cordierite honeycomb-structural body and a method for producing the same |
US5198006A (en) * | 1989-04-07 | 1993-03-30 | Asahi Glass Company, Ltd. | Ceramic filter for a dust-containing gas and method for its production |
JPH0738930B2 (en) * | 1990-03-30 | 1995-05-01 | 日本碍子株式会社 | Manufacturing method of porous ceramic filter |
US5082480A (en) | 1990-12-24 | 1992-01-21 | Gte Products Corporation | Ceramic filter |
US5114643A (en) * | 1991-02-13 | 1992-05-19 | Corning Incorporated | Fabrication of cordierite bodies |
JP2981034B2 (en) * | 1991-09-30 | 1999-11-22 | 日本碍子株式会社 | Method for firing ceramic honeycomb structure |
US5258150A (en) | 1991-12-06 | 1993-11-02 | Corning Incorporated | Fabrication of low thermal expansion, high porosity cordierite body |
US5409870A (en) * | 1992-11-20 | 1995-04-25 | Corning Incorporated | Modified cordierite precursors |
JP2726616B2 (en) | 1993-12-15 | 1998-03-11 | 日本碍子株式会社 | Porous ceramic honeycomb filter |
JP3750178B2 (en) * | 1995-04-05 | 2006-03-01 | 株式会社デンソー | Exhaust gas purification filter and manufacturing method thereof |
JP3806975B2 (en) | 1995-07-12 | 2006-08-09 | 株式会社デンソー | Manufacturing method of honeycomb structure |
JP3555382B2 (en) * | 1997-04-22 | 2004-08-18 | 松下電器産業株式会社 | Exhaust gas filter, method for producing the same, and diesel engine equipped with the exhaust gas filter |
CN1210835A (en) * | 1997-07-28 | 1999-03-17 | 康宁股份有限公司 | Method of producing cordierite bodies utilizing substantially reduced firing times |
CN1208280C (en) | 1997-12-02 | 2005-06-29 | 康宁股份有限公司 | Low-expansion cordierite honeycomb bodies and method for producing the same |
US6077796A (en) * | 1997-12-02 | 2000-06-20 | Corning Incorporated | Low CTE-low porosity cordierite bodies and method of making same |
US6087281A (en) * | 1998-02-25 | 2000-07-11 | Corning Incorporated | Low CTE cordierite bodies with narrow pore size distribution and method of making same |
JPH11333293A (en) | 1998-03-27 | 1999-12-07 | Denso Corp | Honeycomb structure and its manufacture |
US6261982B1 (en) * | 1998-11-12 | 2001-07-17 | Asahi Glass Company Ltd. | Cordierite ceramic filter |
CN1107660C (en) * | 1998-11-20 | 2003-05-07 | 康宁股份有限公司 | Fabrication of low thermal expansion high strength cordierite structures |
WO2000040521A1 (en) * | 1998-12-31 | 2000-07-13 | Corning Incorporated | Low sintering temperature cordierite batch and cordierite ceramic produced therefrom |
WO2000076939A1 (en) | 1999-06-11 | 2000-12-21 | Corning Incorporated | Low expansion, high porosity, high strength cordierite body and method |
US6206944B1 (en) * | 1999-10-15 | 2001-03-27 | Corning Incorporated | Low aspect ratio diesel exhaust filter |
JP3756721B2 (en) * | 2000-03-24 | 2006-03-15 | 日本碍子株式会社 | Exhaust gas purification filter |
US6328779B1 (en) * | 2000-05-31 | 2001-12-11 | Corning Incorporated | Microwave regenerated diesel particular filter and method of making the same |
US6322605B1 (en) * | 2000-05-31 | 2001-11-27 | Corning Incorporated | Diesel exhaust filters |
JP2001340718A (en) | 2000-06-02 | 2001-12-11 | Ngk Insulators Ltd | Base material for honeycomb filter and its manufacturing method |
US6464744B2 (en) * | 2000-10-03 | 2002-10-15 | Corning Incorporated | Diesel particulate filters |
JP4094830B2 (en) | 2000-11-24 | 2008-06-04 | 日本碍子株式会社 | Porous honeycomb filter and manufacturing method thereof |
-
2001
- 2001-05-10 JP JP2001587888A patent/JP5468717B2/en not_active Expired - Lifetime
- 2001-05-10 EP EP01935246A patent/EP1301261B1/en not_active Revoked
- 2001-05-10 AT AT01935246T patent/ATE516065T1/en not_active IP Right Cessation
- 2001-05-10 WO PCT/US2001/015062 patent/WO2001091882A1/en active Application Filing
- 2001-05-10 MX MXPA02011870A patent/MXPA02011870A/en not_active Application Discontinuation
- 2001-05-10 AU AU2001261354A patent/AU2001261354A1/en not_active Abandoned
- 2001-05-10 BR BR0110263-0A patent/BR0110263A/en not_active Application Discontinuation
- 2001-05-10 KR KR1020027016356A patent/KR20030036205A/en not_active Application Discontinuation
- 2001-05-10 CN CNB018101364A patent/CN1277596C/en not_active Expired - Lifetime
- 2001-05-29 US US09/867,321 patent/US6541407B2/en not_active Ceased
-
2003
- 2003-09-22 US US10/668,097 patent/USRE38888E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20030036205A (en) | 2003-05-09 |
USRE38888E1 (en) | 2005-11-22 |
BR0110263A (en) | 2003-03-05 |
WO2001091882A1 (en) | 2001-12-06 |
JP5468717B2 (en) | 2014-04-09 |
ATE516065T1 (en) | 2011-07-15 |
US20020004445A1 (en) | 2002-01-10 |
CN1430531A (en) | 2003-07-16 |
US6541407B2 (en) | 2003-04-01 |
CN1277596C (en) | 2006-10-04 |
EP1301261A4 (en) | 2006-06-14 |
EP1301261B1 (en) | 2011-07-13 |
MXPA02011870A (en) | 2003-04-10 |
EP1301261A1 (en) | 2003-04-16 |
JP2003534229A (en) | 2003-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2001261354A1 (en) | Cordierite body | |
US7494613B2 (en) | Method of manufacturing a cordierite structure | |
EP1628929B1 (en) | Cordierite ceramic body and method | |
EP1541817B1 (en) | Honeycomb structure body | |
JP4094830B2 (en) | Porous honeycomb filter and manufacturing method thereof | |
US7857885B2 (en) | Filter | |
KR100865101B1 (en) | Porous honeycomb filter | |
JP4094824B2 (en) | Honeycomb ceramic filter | |
EP1726795A2 (en) | Honeycomb structural body and exhaust gas purifying apparatus | |
EP2505248B1 (en) | Honeycomb structured body and exhaust gas purifying apparatus | |
EP1842578A2 (en) | Honeycomb filter | |
JP2003534229A5 (en) | ||
EP1640054A2 (en) | Honeycomb filter and method of manufacturing the same | |
JPH07163822A (en) | Cordierite ceramic filter and its preparation | |
EP1515787A1 (en) | Magnesium aluminum silicate structures for dpf applications | |
EP1283066B1 (en) | Filter made of porous ceramic sintered body | |
EP2058042B1 (en) | Ceramic honeycomb filter | |
Itoh et al. | Study of SiC application to diesel particulate filter (part 1): material development | |
Merkel et al. | New cordierite diesel particulate filters for catalyzed and non-catalyzed applications |