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KR101152320B1 - 부직포형 복합체, 그와 관련된 제품 및 제조 방법 - Google Patents

부직포형 복합체, 그와 관련된 제품 및 제조 방법 Download PDF

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Publication number
KR101152320B1
KR101152320B1 KR1020067023927A KR20067023927A KR101152320B1 KR 101152320 B1 KR101152320 B1 KR 101152320B1 KR 1020067023927 A KR1020067023927 A KR 1020067023927A KR 20067023927 A KR20067023927 A KR 20067023927A KR 101152320 B1 KR101152320 B1 KR 101152320B1
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South Korea
Prior art keywords
substrate
catalyst
delete delete
filtration
substrates
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
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KR1020067023927A
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English (en)
Korean (ko)
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KR20070021204A (ko
Inventor
고든 에스. 알워드
로버트 에이. 주니어 디치아라
Original Assignee
지이오2 테크놀로지스 인코포레이티드
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Publication of KR20070021204A publication Critical patent/KR20070021204A/ko
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12Silica and alumina
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068Other inorganic materials, e.g. ceramics
    • B01D39/2082Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • B01D39/2089Other inorganic materials, e.g. ceramics the material being filamentary or fibrous otherwise bonded, e.g. by resins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/50Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58Fabrics or filaments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0215Coating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/01Engine exhaust gases
    • B01D2258/012Diesel engines and lean burn gasoline engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/06Ceramic, e.g. monoliths
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/10Fibrous material, e.g. mineral or metallic wool
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/10Fibrous material, e.g. mineral or metallic wool
    • F01N2330/101Fibrous material, e.g. mineral or metallic wool using binders, e.g. to form a permeable mat, paper or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/14Sintered material
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Engineering (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Filtering Materials (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
KR1020067023927A 2004-04-28 2004-04-28 부직포형 복합체, 그와 관련된 제품 및 제조 방법 Expired - Fee Related KR101152320B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/012963 WO2005113126A1 (en) 2004-04-28 2004-04-28 Nonwoven composites and related products and methods

Publications (2)

Publication Number Publication Date
KR20070021204A KR20070021204A (ko) 2007-02-22
KR101152320B1 true KR101152320B1 (ko) 2012-06-13

Family

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Family Applications (1)

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Country Status (9)

Country Link
EP (1) EP1740300A4 (zh)
JP (1) JP5028257B2 (zh)
KR (1) KR101152320B1 (zh)
CN (1) CN1976749B (zh)
AU (1) AU2004319871B2 (zh)
BR (1) BRPI0418706A (zh)
CA (1) CA2563802C (zh)
MX (1) MXPA06012525A (zh)
WO (1) WO2005113126A1 (zh)

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CN108794064A (zh) * 2012-08-10 2018-11-13 斯攀气凝胶公司 分段之胶体复合物及从该复合物制造之刚性面板

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US7998423B2 (en) * 2007-02-27 2011-08-16 Basf Corporation SCR on low thermal mass filter substrates
WO2008122023A1 (en) * 2007-04-02 2008-10-09 Geo2 Technologies, Inc A selective catalytic reduction filter and method of using same
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US7806956B2 (en) * 2007-08-09 2010-10-05 Cummins Filtration Ip, Inc. Tuning particulate filter performance through selective plugging and use of multiple particulate filters to reduce emissions and improve thermal robustness
RU2482084C2 (ru) * 2007-08-29 2013-05-20 Армстронг Уорлд Индастриз, Инк. Субстрат мокрого формования с высокой степенью звукопоглощения
WO2009107230A1 (ja) * 2008-02-29 2009-09-03 イビデン株式会社 ハニカム構造体用シール材、ハニカム構造体、及び、ハニカム構造体の製造方法
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JP5889268B2 (ja) * 2013-12-04 2016-03-22 本田技研工業株式会社 自動二輪車用排気装置
DE102014204682A1 (de) 2014-03-13 2015-10-01 Umicore Ag & Co. Kg Katalysatorsystem zur Reduzierung von Schadgasen aus Benzinverbrennungsmotoren
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CN104689711A (zh) * 2015-02-09 2015-06-10 芜湖美的厨卫电器制造有限公司 净化器及热水器
CN104801946A (zh) * 2015-03-03 2015-07-29 上海天纳克排气系统有限公司 降低催化转化器载体在封装过程中被压碎方法
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Publication number Priority date Publication date Assignee Title
CN108794064A (zh) * 2012-08-10 2018-11-13 斯攀气凝胶公司 分段之胶体复合物及从该复合物制造之刚性面板
US11053369B2 (en) 2012-08-10 2021-07-06 Aspen Aerogels, Inc. Segmented flexible gel composites and rigid panels manufactured therefrom
US11118026B2 (en) 2012-08-10 2021-09-14 Aspen Aerogels, Inc. Segmented flexible gel composites and rigid panels manufactured therefrom
CN108794064B (zh) * 2012-08-10 2021-12-24 斯攀气凝胶公司 分段之胶体复合物及从该复合物制造之刚性面板
US11517870B2 (en) 2012-08-10 2022-12-06 Aspen Aerogels, Inc. Segmented flexible gel composites and rigid panels manufactured therefrom

Also Published As

Publication number Publication date
CA2563802A1 (en) 2005-12-01
AU2004319871A1 (en) 2005-12-01
JP2007534483A (ja) 2007-11-29
BRPI0418706A (pt) 2007-09-11
MXPA06012525A (es) 2006-12-15
AU2004319871B2 (en) 2010-04-22
EP1740300A1 (en) 2007-01-10
JP5028257B2 (ja) 2012-09-19
KR20070021204A (ko) 2007-02-22
EP1740300A4 (en) 2012-04-18
CN1976749B (zh) 2012-05-30
CN1976749A (zh) 2007-06-06
CA2563802C (en) 2011-01-04
WO2005113126A1 (en) 2005-12-01

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