PL2435382T3 - Korpus kordierytowy zawierający lantan - Google Patents

Korpus kordierytowy zawierający lantan

Info

Publication number
PL2435382T3
PL2435382T3 PL10722490T PL10722490T PL2435382T3 PL 2435382 T3 PL2435382 T3 PL 2435382T3 PL 10722490 T PL10722490 T PL 10722490T PL 10722490 T PL10722490 T PL 10722490T PL 2435382 T3 PL2435382 T3 PL 2435382T3
Authority
PL
Poland
Prior art keywords
lanthanum
cordierite body
containing cordierite
cordierite
Prior art date
Application number
PL10722490T
Other languages
English (en)
Inventor
Gregory A. Merkel
Original Assignee
Corning Incorporated
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 Corning Incorporated filed Critical Corning Incorporated
Publication of PL2435382T3 publication Critical patent/PL2435382T3/pl

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    • 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
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/2429—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material of the honeycomb walls or cells
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    • B01D46/24491—Porosity
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    • 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

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  • Chemical & Material Sciences (AREA)
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  • Geometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Filtering Materials (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
PL10722490T 2009-05-29 2010-05-28 Korpus kordierytowy zawierający lantan PL2435382T3 (pl)

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US18241709P 2009-05-29 2009-05-29
EP10722490.9A EP2435382B1 (en) 2009-05-29 2010-05-28 Lanthanum-containing cordierite body
PCT/US2010/036549 WO2010138801A1 (en) 2009-05-29 2010-05-28 Lanthanum-containing cordierite body and method of manufacture

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Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9856177B2 (en) * 2010-05-28 2018-01-02 Corning Incorporated Cordierite porous ceramic honeycomb articles
US8999224B2 (en) * 2010-11-30 2015-04-07 Corning Incorporated Cordierite porous ceramic honeycomb articles with delayed microcrack evolution
US8765049B2 (en) 2011-11-08 2014-07-01 Corning Incorporated Control of clay crystallite size for shrinkage management
MY174038A (en) * 2012-03-30 2020-03-05 Ngk Insulators Ltd Honeycomb shaped porous ceramic body, manufacturing method for same, and honeycomb shaped ceramic separation membrane structure
US8758671B2 (en) 2012-04-30 2014-06-24 Corning Incorporated Control of clay crystallite size for thermal expansion management
US9868670B2 (en) * 2014-09-05 2018-01-16 Corning Incorporated High cordierite-to-mullite ratio cordierite-mullite-aluminum magnesium titanate compositions and ceramic articles comprising same
EP3368497A1 (en) * 2015-10-30 2018-09-05 Corning Incorporated Inorganic membrane filtration articles and methods thereof
US11535563B2 (en) 2017-11-30 2022-12-27 Corning Incorporated Methods of making cordierite ceramic bodies using chlorite raw material
EP3844123A1 (en) 2018-08-31 2021-07-07 Corning Incorporated Cordierite-indialite-pseudobrookite structured ceramic bodies, batch composition mixtures, and methods of manufacturing ceramic bodies therefrom
EP3880342B1 (en) * 2018-11-16 2024-06-12 Corning Incorporated Cordierite-containing ceramic bodies, batch composition mixtures, and methods of manufacturing cordierite-containing ceramic bodies
US11505503B2 (en) 2019-04-18 2022-11-22 Corning Incorporated Ceramic honeycomb bodies and manufacture
JP7353218B2 (ja) 2020-03-02 2023-09-29 日本碍子株式会社 ハニカムフィルタ
JP7353217B2 (ja) * 2020-03-02 2023-09-29 日本碍子株式会社 ハニカムフィルタ
US11731907B2 (en) 2020-08-04 2023-08-22 Applied Materials, Inc. Ceramic material with high thermal shock resistance and high erosion resistance
CN118005419B (zh) * 2024-01-30 2025-07-25 山东奥福环保科技股份有限公司 一种低成本高性能蜂窝陶瓷及其制备方法与应用

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189327A (en) * 1978-04-17 1980-02-19 Resco Products, Inc. Semi-cordierite and method of making the same
US4235855A (en) * 1978-12-06 1980-11-25 Gte Products Corporation Method for producing high strength low expansion cordierite bodies
US4225354A (en) * 1979-01-04 1980-09-30 Ford Motor Company Crystalline additive for magnesium alumina silicate
JPS5738371A (en) 1980-08-16 1982-03-03 Kogyo Gijutsuin Cordierite ceramic composition
JPS602272B2 (ja) * 1980-10-24 1985-01-21 株式会社日本自動車部品総合研究所 コ−ジエライト体の製造方法
JP2578176B2 (ja) * 1988-08-12 1997-02-05 日本碍子株式会社 多孔質セラミックハニカムフィルターおよびその製法
JP2938740B2 (ja) * 1993-12-14 1999-08-25 日本碍子株式会社 コージェライト質セラミックフィルタとその製造方法
GB2305739B (en) 1994-09-28 1998-11-04 Telephone Cables Ltd Optical fibre splice tray
US6249632B1 (en) 1998-11-12 2001-06-19 Wittmeier, Ii David Arthur Fiber optic splice closure including end pivoting slack storage holder and associated methods
WO2000040521A1 (en) * 1998-12-31 2000-07-13 Corning Incorporated Low sintering temperature cordierite batch and cordierite ceramic produced therefrom
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
JP4394329B2 (ja) * 2001-03-01 2010-01-06 日本碍子株式会社 セラミックス構造体の製造方法
JP4094824B2 (ja) * 2001-04-04 2008-06-04 日本碍子株式会社 ハニカム型セラミックス質フィルター
CN1181009C (zh) * 2001-12-29 2004-12-22 史志铭 一种堇青石基复合陶瓷材料
AT411498B (de) 2002-01-31 2004-01-26 Moeller Gebaeudeautomation Kg Managementspleisskassette
JP4476631B2 (ja) * 2002-03-29 2010-06-09 日本碍子株式会社 コーディエライト質多孔体の製造方法
JP2005530616A (ja) * 2002-06-26 2005-10-13 コーニング インコーポレイテッド Ｄｐｆ用途向けのケイ酸アルミニウムマグネシウム構造体
US7179316B2 (en) * 2003-06-25 2007-02-20 Corning Incorporated Cordierite filters with reduced pressure drop
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
WO2005094967A1 (ja) * 2004-03-31 2005-10-13 Ngk Insulators, Ltd. ハニカム構造体及びその製造方法
US7520911B2 (en) * 2005-11-30 2009-04-21 Corning Incorporated Porous cordierite ceramic honeycomb article with improved strength and method of manufacturing same
US7927682B2 (en) * 2006-06-30 2011-04-19 Corning Incorporated Low-microcracked, porous ceramic honeycombs and methods of manufacturing same
US7618699B2 (en) * 2006-06-30 2009-11-17 Corning Incorporated Low-microcracked, porous ceramic honeycombs and methods of manufacturing same
EP2069262A2 (en) * 2006-08-29 2009-06-17 Corning Incorporated High strength substantially non-microcracked cordierite honeycomb body and manufacturing method
WO2008027422A1 (en) * 2006-08-29 2008-03-06 Corning Incorporated High porosity thermally shock resistant ceramic structures
US7964262B2 (en) * 2006-08-29 2011-06-21 Corning Incorporated Layered silicate modified cordierite and method
CN101517446B (zh) 2006-09-13 2011-04-13 3M创新有限公司 带接头托盘的光纤线路管理系统
US8709577B2 (en) 2007-06-28 2014-04-29 Corning Incorporated High porosity ceramic honeycomb article containing rare earth oxide and method of manufacturing same
US7704296B2 (en) * 2007-11-27 2010-04-27 Corning Incorporated Fine porosity low-microcracked ceramic honeycombs and methods thereof
US20090297764A1 (en) * 2008-05-30 2009-12-03 Douglas Munroe Beall Stablized Low-Microcracked Ceramic Honeycombs And Methods Thereof

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US20100304082A1 (en) 2010-12-02
EP2435382A1 (en) 2012-04-04
JP5525602B2 (ja) 2014-06-18
WO2010138801A1 (en) 2010-12-02
JP2012528074A (ja) 2012-11-12
CN102459126A (zh) 2012-05-16
US8389101B2 (en) 2013-03-05
CN102459126B (zh) 2014-10-29

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