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
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    • 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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  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
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  • Compositions Of Oxide Ceramics (AREA)
  • Filtering Materials (AREA)
  • Exhaust Gas After Treatment (AREA)
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PL10722490T 2009-05-29 2010-05-28 Korpus kordierytowy zawierający lantan PL2435382T3 (pl)

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

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Families Citing this family (14)

* 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
WO2013147272A1 (ja) * 2012-03-30 2013-10-03 日本碍子株式会社 ハニカム形状セラミック多孔質体、その製造方法、及びハニカム形状セラミック分離膜構造体
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
WO2019108929A1 (en) * 2017-11-30 2019-06-06 Corning Incorporated Methods of making cordierite ceramic bodies using chlorite raw material
CN112969673A (zh) 2018-08-31 2021-06-15 康宁股份有限公司 堇青石-印度石-铁板钛矿结构陶瓷体、批料组合物混合物及其制造陶瓷体的方法
MX2021005769A (es) * 2018-11-16 2021-10-13 Corning Inc Cuerpos de cerámica que contienen cordierita, mezclas de la composición de lotes, y métodos para fabricar cuerpos de cerámica que contienen cordierita.
US11505503B2 (en) 2019-04-18 2022-11-22 Corning Incorporated Ceramic honeycomb bodies and manufacture
JP7353217B2 (ja) * 2020-03-02 2023-09-29 日本碍子株式会社 ハニカムフィルタ
JP7353218B2 (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

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
WO1996010203A1 (en) 1994-09-28 1996-04-04 Telephone Cables Limited A 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
AU2003220816A1 (en) 2002-03-29 2003-10-13 Ngk Insulators, Ltd. Method for producing cordierite-based porous material
EP1515787A4 (en) 2002-06-26 2006-11-29 Corning Inc ALUMINUM AND MAGNESIUM SILICATE TYPE STRUCTURES FOR DPF APPLICATIONS
US7179316B2 (en) 2003-06-25 2007-02-20 Corning Incorporated Cordierite filters with reduced pressure drop
KR101191845B1 (ko) 2003-08-29 2012-10-16 히타치 긴조쿠 가부시키가이샤 세라믹 허니컴 구조체 및 그의 압출 성형에 사용하는 배토
US7442425B2 (en) 2003-09-30 2008-10-28 Corning Incorporated High porosity honeycomb and method
US20070166564A1 (en) 2004-03-31 2007-07-19 Ngk Insulators, Ltd. Honeycomb structure and method for manufacture thereof
US7520911B2 (en) 2005-11-30 2009-04-21 Corning Incorporated Porous cordierite ceramic honeycomb article with improved strength and method of manufacturing same
US7618699B2 (en) 2006-06-30 2009-11-17 Corning Incorporated Low-microcracked, porous ceramic honeycombs and methods of manufacturing same
US7927682B2 (en) 2006-06-30 2011-04-19 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
US7964262B2 (en) 2006-08-29 2011-06-21 Corning Incorporated Layered silicate modified cordierite and method
CN101646632B (zh) 2006-08-29 2013-06-05 康宁股份有限公司 高孔隙的耐热冲击性的陶瓷结构
WO2008033997A1 (en) 2006-09-13 2008-03-20 3M Innovative Properties Company Fiber circuit management system with splice tray
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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JP5525602B2 (ja) 2014-06-18
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US8389101B2 (en) 2013-03-05
CN102459126B (zh) 2014-10-29
JP2012528074A (ja) 2012-11-12
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EP2435382A1 (en) 2012-04-04
CN102459126A (zh) 2012-05-16

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