EP1960138A4 - Mousse metallique biporeuse de grande porosite - Google Patents

Mousse metallique biporeuse de grande porosite

Info

Publication number
EP1960138A4
EP1960138A4 EP06775110A EP06775110A EP1960138A4 EP 1960138 A4 EP1960138 A4 EP 1960138A4 EP 06775110 A EP06775110 A EP 06775110A EP 06775110 A EP06775110 A EP 06775110A EP 1960138 A4 EP1960138 A4 EP 1960138A4
Authority
EP
European Patent Office
Prior art keywords
foam
metal
process according
powder
biporous
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Withdrawn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
EP06775110A
Other languages
German (de)
English (en)
Other versions
EP1960138A1 (fr
Inventor
Douglas Kenneth Charles
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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
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 Vale Canada Ltd filed Critical Vale Canada Ltd
Publication of EP1960138A1 publication Critical patent/EP1960138A1/fr
Publication of EP1960138A4 publication Critical patent/EP1960138A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22F3/1125—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers involving a foaming process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • 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
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)

Abstract

L’invention concerne un procédé écologique de fabrication d’une mousse métallique biporeuse utilisant des poudres métalliques filamenteuses telles que du nickel ou du cuivre. Les poudres métalliques filamenteuses sont initialement humides lors de leur mélange avec un agent moussant approprié tel que la méthylcellulose. La poudre métallique filamenteuse étant humide, elle n’extrait pas l’eau de la structure mousseuse, permettant ainsi d’obtenir une mousse métallique de grande porosité présentant à la fois une grande macroporosité et une grande microporosité.
EP06775110A 2005-10-07 2006-08-15 Mousse metallique biporeuse de grande porosite Withdrawn EP1960138A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/245,660 US20070081911A1 (en) 2005-10-07 2005-10-07 High porosity metal biporous foam
PCT/CA2006/001335 WO2007041827A1 (fr) 2005-10-07 2006-08-15 Mousse metallique biporeuse de grande porosite

Publications (2)

Publication Number Publication Date
EP1960138A1 EP1960138A1 (fr) 2008-08-27
EP1960138A4 true EP1960138A4 (fr) 2009-08-19

Family

ID=37911218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06775110A Withdrawn EP1960138A4 (fr) 2005-10-07 2006-08-15 Mousse metallique biporeuse de grande porosite

Country Status (8)

Country Link
US (1) US20070081911A1 (fr)
EP (1) EP1960138A4 (fr)
JP (1) JP2009510266A (fr)
KR (1) KR20080044344A (fr)
CN (1) CN101300095A (fr)
CA (1) CA2624715A1 (fr)
TW (1) TW200730277A (fr)
WO (1) WO2007041827A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4986259B2 (ja) * 2006-10-24 2012-07-25 三菱マテリアル株式会社 発泡速度の速い多孔質金属焼結体製造用混合原料
US20110245930A1 (en) 2008-10-29 2011-10-06 Smith & Nephew, Inc. Porous surface layers with increased surface roughness and implants incorporating the same
JP5402380B2 (ja) 2009-03-30 2014-01-29 三菱マテリアル株式会社 アルミニウム多孔質焼結体の製造方法
TWI471424B (zh) * 2009-03-30 2015-02-01 Mitsubishi Materials Corp 鋁多孔質燒結體的製造方法及鋁多孔質燒結體
EP2474060A1 (fr) * 2009-09-04 2012-07-11 G4 Synergetics, Inc. Procédés de formation de structures d'électrode alvéolées
KR20120069730A (ko) * 2009-09-22 2012-06-28 지4 시너제틱스 인크. 고성능 전극
US20110239890A1 (en) * 2010-04-06 2011-10-06 Spritzer Michael H Thermite-Metal Foam
CN102554241A (zh) * 2012-01-12 2012-07-11 昆山德泰新材料科技有限公司 泡沫团化铜粉制备方法
US9827530B2 (en) * 2015-01-30 2017-11-28 Hamilton Sundstrand Corporation Enhanced device for separation of oxygen and nitrogen
KR20180041343A (ko) 2016-10-14 2018-04-24 주식회사 엘지화학 금속합금폼의 제조 방법
KR101891405B1 (ko) * 2016-11-08 2018-08-23 부경대학교 산학협력단 금속 발포체 및 이의 제조 방법
KR102218856B1 (ko) 2016-11-30 2021-02-23 주식회사 엘지화학 금속폼의 제조 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004042459A (ja) * 2002-07-11 2004-02-12 Mitsubishi Materials Corp 通気用金型部材とこれを備える射出成形用金型、及び通気用金型部材の製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549423A (en) * 1967-06-30 1970-12-22 Gen Electric Method for manufacturing foam type electrode
FR2521887A1 (fr) * 1982-02-24 1983-08-26 Comp Generale Electricite Procede de preparation d'un corps poreux metallique
US5213612A (en) * 1991-10-17 1993-05-25 General Electric Company Method of forming porous bodies of molybdenum or tungsten
US5338334A (en) * 1992-01-16 1994-08-16 Institute Of Gas Technology Process for preparing submicron/nanosize ceramic powders from precursors incorporated within a polymeric foam
JPH07118701A (ja) * 1993-10-22 1995-05-09 Katayama Tokushu Kogyo Kk フレーク状金属粉末、金属多孔体およびフレーク状金属粉末の製造方法
WO1996031306A1 (fr) * 1995-04-03 1996-10-10 Mitsubishi Materials Corporation Corps metallique poreux a vaste region de surface specifique, procede de fabrication, materiau metallique poreux en plaquette et electrode de pile electrique alcaline secondaire
KR970073821A (ko) * 1995-09-27 1997-12-10 아키모토 유미 다공질 소결금속판의 제조방법 및 제조장치
US5976454A (en) * 1996-04-01 1999-11-02 Basf Aktiengesellschaft Process for producing open-celled, inorganic sintered foam products
US6087024A (en) * 1996-12-17 2000-07-11 Whinnery; Leroy Louis Method for forming porous sintered bodies with controlled pore structure
JPH10287903A (ja) * 1997-04-15 1998-10-27 Tanaka Kikinzoku Kogyo Kk 多孔性金属製品の製造方法
US6261679B1 (en) * 1998-05-22 2001-07-17 Kimberly-Clark Worldwide, Inc. Fibrous absorbent material and methods of making the same
US6635688B2 (en) * 2000-06-28 2003-10-21 World Properties, Inc. Composite polyurethane foams and method of manufacture thereof
GB2366794A (en) * 2000-09-13 2002-03-20 Procter & Gamble Process for making a foam component
JP4572287B2 (ja) * 2001-03-23 2010-11-04 独立行政法人産業技術総合研究所 高強度多孔質体の製造方法及び高強度多孔質体
DE10129062A1 (de) * 2001-06-15 2002-12-19 Basf Ag Verfahren zur Herstellung von hochelastischen Polyurethanschaumstoffen
US6660224B2 (en) * 2001-08-16 2003-12-09 National Research Council Of Canada Method of making open cell material
JP2003328007A (ja) * 2002-05-13 2003-11-19 Ishikawajima Harima Heavy Ind Co Ltd Ｎｉ多孔体の製造方法
EP1382408B1 (fr) * 2002-07-15 2010-06-23 Hitachi Metals, Ltd. Procédé de fabrication de métal poreux fritté pour filtres

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004042459A (ja) * 2002-07-11 2004-02-12 Mitsubishi Materials Corp 通気用金型部材とこれを備える射出成形用金型、及び通気用金型部材の製造方法

Also Published As

Publication number Publication date
TW200730277A (en) 2007-08-16
CN101300095A (zh) 2008-11-05
CA2624715A1 (fr) 2007-04-19
US20070081911A1 (en) 2007-04-12
WO2007041827A1 (fr) 2007-04-19
EP1960138A1 (fr) 2008-08-27
KR20080044344A (ko) 2008-05-20
JP2009510266A (ja) 2009-03-12

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