IL131291A - Tantalum powder, method for producing same powder and sintered anodes obtained from it - Google Patents

Tantalum powder, method for producing same powder and sintered anodes obtained from it

Info

Publication number
IL131291A
IL131291A IL13129198A IL13129198A IL131291A IL 131291 A IL131291 A IL 131291A IL 13129198 A IL13129198 A IL 13129198A IL 13129198 A IL13129198 A IL 13129198A IL 131291 A IL131291 A IL 131291A
Authority
IL
Israel
Prior art keywords
powder
producing same
sintered anodes
anodes obtained
tantalum
Prior art date
Application number
IL13129198A
Other languages
English (en)
Other versions
IL131291A0 (en
Original Assignee
Starck H C Gmbh Co Kg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26034082&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL131291(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Starck H C Gmbh Co Kg filed Critical Starck H C Gmbh Co Kg
Publication of IL131291A0 publication Critical patent/IL131291A0/xx
Publication of IL131291A publication Critical patent/IL131291A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/052—Sintered electrodes
    • H01G9/0525—Powder therefor
    • 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
    • B22F1/14—Treatment of metallic powder
    • B22F1/148—Agglomerating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
IL13129198A 1997-02-19 1998-02-09 Tantalum powder, method for producing same powder and sintered anodes obtained from it IL131291A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19706415 1997-02-19
DE19706414 1997-02-19
PCT/EP1998/000699 WO1998037249A1 (de) 1997-02-19 1998-02-09 Tantalpulver, verfahren zu seiner herstellung, sowie daraus erhältliche sinteranoden

Publications (2)

Publication Number Publication Date
IL131291A0 IL131291A0 (en) 2001-01-28
IL131291A true IL131291A (en) 2003-01-12

Family

ID=26034082

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13129198A IL131291A (en) 1997-02-19 1998-02-09 Tantalum powder, method for producing same powder and sintered anodes obtained from it

Country Status (13)

Country Link
US (1) US6238456B1 (ko)
EP (1) EP0964937B1 (ko)
JP (4) JP3794713B2 (ko)
KR (1) KR100522066B1 (ko)
CN (1) CN1088761C (ko)
AU (1) AU6495398A (ko)
BR (1) BR9807845B1 (ko)
CZ (2) CZ300529B6 (ko)
DE (1) DE59801636D1 (ko)
HK (1) HK1026458A1 (ko)
IL (1) IL131291A (ko)
PT (1) PT964937E (ko)
WO (1) WO1998037249A1 (ko)

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Also Published As

Publication number Publication date
CZ302792B6 (cs) 2011-11-09
KR20000071176A (ko) 2000-11-25
JP2006188765A (ja) 2006-07-20
JP2001512531A (ja) 2001-08-21
KR100522066B1 (ko) 2005-10-18
AU6495398A (en) 1998-09-09
CZ300529B6 (cs) 2009-06-10
EP0964937B1 (de) 2001-10-04
PT964937E (pt) 2002-03-28
US6238456B1 (en) 2001-05-29
JP4077485B2 (ja) 2008-04-16
BR9807845B1 (pt) 2009-05-05
CN1247576A (zh) 2000-03-15
JP2007332461A (ja) 2007-12-27
BR9807845A (pt) 2000-10-03
JP3794713B2 (ja) 2006-07-12
DE59801636D1 (de) 2001-11-08
CN1088761C (zh) 2002-08-07
WO1998037249A1 (de) 1998-08-27
EP0964937A1 (de) 1999-12-22
JP4619385B2 (ja) 2011-01-26
JP4974798B2 (ja) 2012-07-11
CZ296099A3 (cs) 2000-08-16
HK1026458A1 (en) 2000-12-15
JP2007335883A (ja) 2007-12-27
IL131291A0 (en) 2001-01-28

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