BR112013005739A2 - process and method for producing foamable metals. - Google Patents

process and method for producing foamable metals.

Info

Publication number
BR112013005739A2
BR112013005739A2 BR112013005739A BR112013005739A BR112013005739A2 BR 112013005739 A2 BR112013005739 A2 BR 112013005739A2 BR 112013005739 A BR112013005739 A BR 112013005739A BR 112013005739 A BR112013005739 A BR 112013005739A BR 112013005739 A2 BR112013005739 A2 BR 112013005739A2
Authority
BR
Brazil
Prior art keywords
producing
foamable
metals
producing foamable
blowing agent
Prior art date
Application number
BR112013005739A
Other languages
Portuguese (pt)
Inventor
Philip Mavrinac
Original Assignee
Penna Metals Internat 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 Penna Metals Internat Inc filed Critical Penna Metals Internat Inc
Publication of BR112013005739A2 publication Critical patent/BR112013005739A2/en

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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02—Inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Metallurgy (AREA)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Powder Metallurgy (AREA)

Abstract

processo e método para produzir metais espumáveis. trata-se de um processo para produzir artigos de metal espumável e artigos e materiais de metal espumado. uma mistura de material espumável é produzida mesclando-se pelo menos um pó de metal e um agente de sopro produtor de gás, então compactando a mistura em uma forma sólida de várias seções transversais e configurações. o agente de sopro produtor de gás compreende pó de silício e pó de talco.process and method for producing foamable metals. It is a process for producing foamable metal articles and foamed metal articles and materials. A foamable material mixture is produced by mixing at least one metal powder and a gas producing blowing agent, then compacting the mixture into a solid form of various cross sections and configurations. The gas producing blowing agent comprises silicon powder and talcum powder.

BR112013005739A 2010-08-23 2011-08-19 process and method for producing foamable metals. BR112013005739A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2713560A CA2713560C (en) 2010-08-23 2010-08-23 Process and method for producing foamable metals
PCT/CA2011/000931 WO2012024770A1 (en) 2010-08-23 2011-08-19 Process and method for producing foamable metals

Publications (1)

Publication Number Publication Date
BR112013005739A2 true BR112013005739A2 (en) 2016-05-03

Family

ID=45722776

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013005739A BR112013005739A2 (en) 2010-08-23 2011-08-19 process and method for producing foamable metals.

Country Status (4)

Country Link
US (1) US20130294958A1 (en)
BR (1) BR112013005739A2 (en)
CA (1) CA2713560C (en)
WO (1) WO2012024770A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017008923A2 (en) 2014-10-31 2017-12-26 Glaxosmithkline Ip Dev Ltd ? powder formulation?

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087807A (en) * 1959-12-04 1963-04-30 United Aircraft Corp Method of making foamed metal
DE4124591C1 (en) * 1991-01-21 1993-02-11 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Foamable metal body prodn. with reduced density differences - by charging hollow section with mixt. of powder contg. expanding agent and metal powder, and precompacting
DE4206303C1 (en) * 1992-02-28 1993-06-17 Mepura Metallpulver Ges.M.B.H., Ranshofen, At
EP0884123B1 (en) * 1997-06-10 2003-03-26 Goldschmidt AG Foamable metal body
JP4189401B2 (en) * 2005-10-05 2008-12-03 本田技研工業株式会社 Method for producing foamed aluminum
US20110111250A1 (en) * 2009-11-10 2011-05-12 Ken Evans Process for producing a foamed metal article

Also Published As

Publication number Publication date
CA2713560C (en) 2019-10-29
WO2012024770A1 (en) 2012-03-01
CA2713560A1 (en) 2012-02-23
US20130294958A1 (en) 2013-11-07

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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