EP1740300A4 - Composites non-tissés et produits et procédés afférents - Google Patents

Composites non-tissés et produits et procédés afférents

Info

Publication number
EP1740300A4
EP1740300A4 EP04750753A EP04750753A EP1740300A4 EP 1740300 A4 EP1740300 A4 EP 1740300A4 EP 04750753 A EP04750753 A EP 04750753A EP 04750753 A EP04750753 A EP 04750753A EP 1740300 A4 EP1740300 A4 EP 1740300A4
Authority
EP
European Patent Office
Prior art keywords
methods
related products
nonwoven composites
composites
nonwoven
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.)
Withdrawn
Application number
EP04750753A
Other languages
German (de)
English (en)
Other versions
EP1740300A1 (fr
Inventor
Gordon S Alward
Robert A Dichiara Jr
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.)
GEO2 Technologies Inc
Original Assignee
GEO2 Technologies Inc
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 GEO2 Technologies Inc filed Critical GEO2 Technologies Inc
Publication of EP1740300A1 publication Critical patent/EP1740300A1/fr
Publication of EP1740300A4 publication Critical patent/EP1740300A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • B01D39/2089—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous otherwise bonded, e.g. by resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J35/58—Fabrics or filaments
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/10—Fibrous material, e.g. mineral or metallic wool
    • 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
    • F01N2330/10—Fibrous material, e.g. mineral or metallic wool
    • F01N2330/101—Fibrous material, e.g. mineral or metallic wool using binders, e.g. to form a permeable mat, paper or the like
    • 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
    • F01N2330/14—Sintered material
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • 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)
EP04750753A 2004-04-28 2004-04-28 Composites non-tissés et produits et procédés afférents Withdrawn EP1740300A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/012963 WO2005113126A1 (fr) 2004-04-28 2004-04-28 Composites non-tissés et produits et procédés afférents

Publications (2)

Publication Number Publication Date
EP1740300A1 EP1740300A1 (fr) 2007-01-10
EP1740300A4 true EP1740300A4 (fr) 2012-04-18

Family

ID=35428280

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04750753A Withdrawn EP1740300A4 (fr) 2004-04-28 2004-04-28 Composites non-tissés et produits et procédés afférents

Country Status (9)

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

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US20080241032A1 (en) * 2007-04-02 2008-10-02 Geo2 Technologies, Inc. Catalyzing Lean NOx Filter and Method of Using Same
US20080236145A1 (en) * 2007-04-02 2008-10-02 Geo2 Technologies, Inc. Emission Control System using a Multi-Function Catalyzing Filter
US7998423B2 (en) * 2007-02-27 2011-08-16 Basf Corporation SCR on low thermal mass filter substrates
WO2008122023A1 (fr) * 2007-04-02 2008-10-09 Geo2 Technologies, Inc Filtre de réduction catalytique sélective et procédé d'utilisation de ce dernier
JP5242955B2 (ja) * 2007-07-04 2013-07-24 株式会社キャタラー スラリーの粘度調整方法およびスラリーの製造方法
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
AU2008296885A1 (en) * 2007-08-29 2009-03-12 Armstrong World Industries, Inc. Highly acoustical, wet-formed substrate
JPWO2009107230A1 (ja) * 2008-02-29 2011-06-30 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
TW201038510A (en) * 2009-03-16 2010-11-01 Molycorp Minerals Llc Porous and durable ceramic filter monolith coated with a rare earth for removing contaminates from water
DE102010033688A1 (de) 2009-08-28 2011-03-03 Umicore Ag & Co. Kg Abgasnachbehandlungssystem mit katalytisch aktivem Wall-Flow-Filter mit Speicherfunktion vor Katalysator mit gleicher Speicherfunktion
JP2013503284A (ja) 2009-08-28 2013-01-31 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト 同一の貯蔵機能を有する触媒コンバータの上流に貯蔵機能を有する触媒的に活性のある壁面流フィルターを有する排気ガスの後処理システム
DE102010014468B4 (de) 2010-04-09 2013-10-31 Umicore Ag & Co. Kg Verfahren zur Verminderung von Lachgas bei der Abgasnachbehandlung von Magermotoren
US8815189B2 (en) * 2010-04-19 2014-08-26 Basf Corporation Gasoline engine emissions treatment systems having particulate filters
US8309045B2 (en) 2011-02-11 2012-11-13 General Electric Company System and method for controlling emissions in a combustion system
EP2791061B1 (fr) 2011-12-16 2022-06-15 Helen of Troy Limited Filtre par gravité
US10495014B2 (en) 2011-12-29 2019-12-03 Ge Global Sourcing Llc Systems and methods for displaying test details of an engine control test
US20140044625A1 (en) * 2012-08-08 2014-02-13 Ford Global Technologies, Llc Hydrocarbon trap having improved adsorption capacity
US11053369B2 (en) 2012-08-10 2021-07-06 Aspen Aerogels, Inc. Segmented flexible gel composites and rigid panels manufactured therefrom
BR112015009822A2 (pt) 2012-11-02 2017-07-11 Unifrax I Llc tratamento de fibras inorgânicas resistentes e seu uso em uma manta de montagem para dispositivo de tratamento de gás de escape
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
DE102014206455A1 (de) 2014-04-03 2015-10-08 Umicore Ag & Co. Kg Regenerationsverfahren für Abgasnachbehandlungssysteme
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
DE102016119594A1 (de) * 2015-10-14 2017-04-20 Johnson Matthey Public Limited Company Oxidationskatalysator für ein Dieselmotorabgas
DE102017100518A1 (de) 2016-02-04 2017-08-10 Umicore Ag & Co. Kg System und Verfahren zur Abgasreinigung unter Vermeidung von Lachgas
USD800739S1 (en) 2016-02-16 2017-10-24 General Electric Company Display screen with graphical user interface for displaying test details of an engine control test
JP6998871B2 (ja) * 2016-07-14 2022-01-18 イビデン株式会社 ハニカム構造体及び該ハニカム構造体の製造方法
US10888471B2 (en) 2016-12-15 2021-01-12 The Procter & Gamble Company Shaped nonwoven
WO2019059382A1 (fr) * 2017-09-22 2019-03-28 日東電工株式会社 Milieu filtrant pour filtre à air, paquet de plis filtrants, et unité filtre à air
CN108198243A (zh) * 2017-12-20 2018-06-22 新疆林科院森林生态研究所 森林融雪监测系统
JP2021519872A (ja) 2018-04-04 2021-08-12 ユニフラックス アイ エルエルシー 活性化多孔質繊維およびそれを含む製品
DE102018108346A1 (de) 2018-04-09 2019-10-10 Umicore Ag & Co. Kg Beschichteter Wandflussfilter
DE112019003011T5 (de) * 2018-06-12 2021-03-04 The Procter & Gamble Company Vliesstoffe und Absorptionsartikel mit geformten, weichen und texturierten Vliesstoffen
ES2759498B2 (es) * 2018-07-20 2021-07-26 Univ Sevilla Filtro para particulas de motores diesel utilizando carburo de silicio biomorfico
CA3121591A1 (fr) * 2018-12-19 2020-06-25 Covestro Llc Procede de fabrication de tamis d'exploitation miniere entierement recyclables
DE102018133634A1 (de) 2018-12-27 2020-07-02 Volkswagen Aktiengesellschaft Abgasnachbehandlungssystem für einen Verbrennungsmotor
DE102019109442A1 (de) * 2019-04-10 2020-10-15 Volkswagen Aktiengesellschaft Abgasnachbehandlungssystem sowie Verfahren zur Abgasnachbehandlung eines Verbrennungsmotors
US11686208B2 (en) 2020-02-06 2023-06-27 Rolls-Royce Corporation Abrasive coating for high-temperature mechanical systems
DE102020131366A1 (de) 2020-11-26 2022-06-02 Umicore Ag & Co. Kg Abgasreinigungssystem für stöchiometrisch betriebene Verbrennungsmotoren
CN113075254B (zh) * 2021-03-22 2022-08-19 北京科技大学 一种非牛顿流体导热系数的测量方法
EP4159310A1 (fr) 2021-10-01 2023-04-05 UMICORE AG & Co. KG Revêtement catalytique
EP4424407A1 (fr) 2023-02-28 2024-09-04 Umicore AG & Co. KG Gpf avec distribution de couche d'imprégnation améliorée

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US4894070A (en) * 1987-11-13 1990-01-16 Foseco International Limited Filtration of fluid media
US5196120A (en) * 1991-05-13 1993-03-23 Minnesota Mining And Manufacturing Company Ceramic-ceramic composite filter
EP1155723A2 (fr) * 2000-05-18 2001-11-21 Fleetguard, Inc. Filtre céramique à haute température,

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EP0686249A1 (fr) * 1993-03-04 1995-12-13 Engelhard Corporation Configuration amelioree d'un substrat pour systeme de combustion catalytique
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GB2168284A (en) * 1984-12-05 1986-06-18 Didier Werke Ag Manufacturing refractory moulded bodies
US4894070A (en) * 1987-11-13 1990-01-16 Foseco International Limited Filtration of fluid media
US5196120A (en) * 1991-05-13 1993-03-23 Minnesota Mining And Manufacturing Company Ceramic-ceramic composite filter
EP1155723A2 (fr) * 2000-05-18 2001-11-21 Fleetguard, Inc. Filtre céramique à haute température,

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Title
See also references of WO2005113126A1 *

Also Published As

Publication number Publication date
EP1740300A1 (fr) 2007-01-10
KR20070021204A (ko) 2007-02-22
CN1976749A (zh) 2007-06-06
CA2563802A1 (fr) 2005-12-01
CN1976749B (zh) 2012-05-30
JP2007534483A (ja) 2007-11-29
WO2005113126A1 (fr) 2005-12-01
AU2004319871A1 (en) 2005-12-01
MXPA06012525A (es) 2006-12-15
KR101152320B1 (ko) 2012-06-13
JP5028257B2 (ja) 2012-09-19
AU2004319871B2 (en) 2010-04-22
CA2563802C (fr) 2011-01-04
BRPI0418706A (pt) 2007-09-11

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