BR9811883A - Produção de estruturas de fibras porosas compósitas - Google Patents

Produção de estruturas de fibras porosas compósitas

Info

Publication number
BR9811883A
BR9811883A BR9811883-8A BR9811883A BR9811883A BR 9811883 A BR9811883 A BR 9811883A BR 9811883 A BR9811883 A BR 9811883A BR 9811883 A BR9811883 A BR 9811883A
Authority
BR
Brazil
Prior art keywords
production
composite porous
fiber structures
porous fiber
forming agent
Prior art date
Application number
BR9811883-8A
Other languages
English (en)
Inventor
Rudolf A Overbeek
Ali M Khonsari
Yung-Feng Chang
Lawrence L Murrell
Bruce J Tatarchuk
Michael W Meffert
Original Assignee
Abb Lummus Global Inc
Univ Auburn
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 Abb Lummus Global Inc, Univ Auburn filed Critical Abb Lummus Global Inc
Publication of BR9811883A publication Critical patent/BR9811883A/pt

Links

Classifications

    • 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
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • 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
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/002—Manufacture of articles essentially made from metallic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
    • 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
    • C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

Patente de Invenção: <B>"PRODUçãO DE ESTRUTURAS DE FIBRAS POROSAS COMPóSITAS"<D>. Um produto compósito poroso compreendido de uma rede de fibras é produzido por formação de uma rede de fibras pré-formada não-sinterizada e um agente formador de estrutura gaseificável, seguida por gaseificação do agente formador de estrutura, antes da sinterização das fibras nos pontos de junção apropriados. O agente formador de estrutura preferido é um material celulósico.
BR9811883-8A 1997-08-08 1998-08-07 Produção de estruturas de fibras porosas compósitas BR9811883A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5522797P 1997-08-08 1997-08-08
US6557197P 1997-11-14 1997-11-14
PCT/US1998/016491 WO1999015292A1 (en) 1997-08-08 1998-08-07 Production of composite porous fibre structures

Publications (1)

Publication Number Publication Date
BR9811883A true BR9811883A (pt) 2000-08-22

Family

ID=26733989

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811883-8A BR9811883A (pt) 1997-08-08 1998-08-07 Produção de estruturas de fibras porosas compósitas

Country Status (11)

Country Link
US (1) US6231792B1 (pt)
EP (1) EP0999908B1 (pt)
JP (1) JP2003520897A (pt)
KR (1) KR100385246B1 (pt)
CN (1) CN1102873C (pt)
AU (1) AU765115B2 (pt)
BR (1) BR9811883A (pt)
CA (1) CA2297213C (pt)
DE (1) DE69805303T2 (pt)
ID (1) ID24625A (pt)
WO (1) WO1999015292A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6193915B1 (en) * 1999-09-03 2001-02-27 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources Process for fabricating low volume fraction metal matrix preforms
US6558810B2 (en) * 2000-09-05 2003-05-06 Paul W. Garbo Forming sintered metal fiber porous mats
US7501012B2 (en) * 2003-08-26 2009-03-10 Auburn University Microfibrous entrapment of small reactive particulates and fibers for high contacting efficiency removal of contaminants from gaseous or liquid streams
US7022274B2 (en) * 2003-11-25 2006-04-04 Graver Technologies, Llc. Gas sintered carbon block and method
WO2008140786A1 (en) 2007-05-11 2008-11-20 Sdc Materials, Inc. Method and apparatus for making uniform and ultrasmall nanoparticles
US8481449B1 (en) 2007-10-15 2013-07-09 SDCmaterials, Inc. Method and system for forming plug and play oxide catalysts
FI20085227L (fi) * 2008-03-14 2009-09-15 Kautar Oy Lujitettu huokoinen kuitutuote
US8623263B2 (en) 2009-08-05 2014-01-07 Ocv Intellectual Capital, Llc Process for curing a porous muffler preform
US20110031660A1 (en) * 2009-08-05 2011-02-10 Huff Norman T Method of forming a muffler preform
DK2496515T3 (da) 2009-11-06 2020-10-12 Univ Auburn Mikrofibermateriale til optimering og kontrol af stærkt eksoterme og stærkt endoterme reaktioner/processer
DE102009057128A1 (de) 2009-12-08 2011-06-09 H.C. Starck Gmbh Verfahren zur Herstellung von sintermetallischen Hohlkörpern, damit erhältliche Produkte und deren Verwendung
US9119309B1 (en) 2009-12-15 2015-08-25 SDCmaterials, Inc. In situ oxide removal, dispersal and drying
US9126191B2 (en) 2009-12-15 2015-09-08 SDCmaterials, Inc. Advanced catalysts for automotive applications
US8652992B2 (en) 2009-12-15 2014-02-18 SDCmaterials, Inc. Pinning and affixing nano-active material
US8669202B2 (en) 2011-02-23 2014-03-11 SDCmaterials, Inc. Wet chemical and plasma methods of forming stable PtPd catalysts
AU2012299065B2 (en) 2011-08-19 2015-06-04 SDCmaterials, Inc. Coated substrates for use in catalysis and catalytic converters and methods of coating substrates with washcoat compositions
PT2872247T (pt) 2012-07-10 2024-01-03 Intramicron Inc Método de preparação de meios microfibrosos altamente porosos com partículas funcionais imobilizadas no seu interior
US9156025B2 (en) 2012-11-21 2015-10-13 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
US9511352B2 (en) 2012-11-21 2016-12-06 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
EP3024571B1 (en) 2013-07-25 2020-05-27 Umicore AG & Co. KG Washcoats and coated substrates for catalytic converters
EP3068517A4 (en) 2013-10-22 2017-07-05 SDCMaterials, Inc. Compositions of lean nox trap
WO2015061477A1 (en) 2013-10-22 2015-04-30 SDCmaterials, Inc. Catalyst design for heavy-duty diesel combustion engines
PT3105813T (pt) 2014-02-14 2019-11-05 Intramicron Inc Sistemas de gestão térmica para células de armazenamento de energia com correntes de carga/descarga e métodos para fabricar e utilizar os mesmos
CN106470752A (zh) 2014-03-21 2017-03-01 Sdc材料公司 用于被动nox吸附(pna)系统的组合物
US10454147B2 (en) 2015-11-19 2019-10-22 Intramicron, Inc. Battery pack for energy storage devices

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186312A1 (en) * 1972-05-29 1974-01-11 Wmf Wuerttemberg Metallwaren Metal fibre felts - by successively scattering fibre layers and binder onto support, and sintering
US4222977A (en) * 1978-05-16 1980-09-16 Monsanto Company Process to produce inorganic hollow fibers
AU7961882A (en) * 1981-01-29 1982-08-05 Nippon Seisen Co. Ltd. Metallic sintered body
US4428758A (en) * 1982-02-22 1984-01-31 Corning Glass Works Solid particulate filters
US4746287A (en) * 1986-01-17 1988-05-24 Gas Research Institute Fiber matrix burner composition with aluminum alloys and method of formulation
US4868142A (en) * 1987-12-16 1989-09-19 Stemcor Corporation Method of manufacturing a molten metal-resistant ceramic fiber composition
US4992341A (en) * 1988-10-21 1991-02-12 The United States Of America As Represented By The United States Department Of Energy Fabrication of dual porosity electrode structure
US5080963A (en) 1989-05-24 1992-01-14 Auburn University Mixed fiber composite structures high surface area-high conductivity mixtures
US5102745A (en) 1989-11-13 1992-04-07 Auburn University Mixed fiber composite structures
CN1048892A (zh) 1989-05-24 1991-01-30 奥本大学 混合纤维复合材料结构及其制法和用途
US5096663A (en) 1990-05-29 1992-03-17 Auburn University Method of optimizing composite preparation for electrical properties: maximum capacitance electrodes
US5096661A (en) * 1990-10-22 1992-03-17 Raybestos Products Company Resilient metallic friction facing material and method
US5637544A (en) * 1991-06-06 1997-06-10 Arizona Board Of Regents On Behalf Of The University Of Arizona Reactive membrane for filtration and purification of gases of impurities and method utilizing the same
JP3246233B2 (ja) * 1994-11-09 2002-01-15 三菱マテリアル株式会社 多孔質セラミック焼結体製造用混合原料

Also Published As

Publication number Publication date
CA2297213C (en) 2004-12-07
JP2003520897A (ja) 2003-07-08
DE69805303T2 (de) 2002-12-19
CA2297213A1 (en) 1999-04-01
EP0999908B1 (en) 2002-05-08
CN1266390A (zh) 2000-09-13
US6231792B1 (en) 2001-05-15
KR100385246B1 (ko) 2003-05-27
EP0999908A1 (en) 2000-05-17
CN1102873C (zh) 2003-03-12
ID24625A (id) 2000-07-27
AU765115B2 (en) 2003-09-11
AU8900698A (en) 1999-04-12
DE69805303D1 (de) 2002-06-13
KR20010022633A (ko) 2001-03-26
WO1999015292A1 (en) 1999-04-01

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FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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