DE60005287D1 - Verfahren zur herstellung von ultrafeinem nickelpulver - Google Patents

Verfahren zur herstellung von ultrafeinem nickelpulver

Info

Publication number
DE60005287D1
DE60005287D1 DE60005287T DE60005287T DE60005287D1 DE 60005287 D1 DE60005287 D1 DE 60005287D1 DE 60005287 T DE60005287 T DE 60005287T DE 60005287 T DE60005287 T DE 60005287T DE 60005287 D1 DE60005287 D1 DE 60005287D1
Authority
DE
Germany
Prior art keywords
nickel powder
producing ultrafine
ultrafine nickel
producing
powder
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.)
Expired - Fee Related
Application number
DE60005287T
Other languages
English (en)
Other versions
DE60005287T2 (de
Inventor
Tsuyoshi Asai
Hideo Takatori
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.)
Toho Titanium Co Ltd
Original Assignee
Toho Titanium Co 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 Toho Titanium Co Ltd filed Critical Toho Titanium Co Ltd
Publication of DE60005287D1 publication Critical patent/DE60005287D1/de
Application granted granted Critical
Publication of DE60005287T2 publication Critical patent/DE60005287T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B22F9/26—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions using gaseous reductors
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/28—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from gaseous metal compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Ceramic Capacitors (AREA)
DE60005287T 1999-06-08 2000-06-08 Verfahren zur herstellung von ultrafeinem nickelpulver Expired - Fee Related DE60005287T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP16087199 1999-06-08
JP16087199A JP3807873B2 (ja) 1999-06-08 1999-06-08 Ｎｉ超微粉の製造方法
PCT/JP2000/003729 WO2000074881A1 (fr) 1999-06-08 2000-06-08 Procede de preparation de poudre de nickel ultra-fine

Publications (2)

Publication Number Publication Date
DE60005287D1 true DE60005287D1 (de) 2003-10-23
DE60005287T2 DE60005287T2 (de) 2004-04-08

Family

ID=15724181

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60005287T Expired - Fee Related DE60005287T2 (de) 1999-06-08 2000-06-08 Verfahren zur herstellung von ultrafeinem nickelpulver

Country Status (7)

Country Link
US (1) US6500227B1 (de)
EP (1) EP1114684B1 (de)
JP (1) JP3807873B2 (de)
KR (1) KR100389678B1 (de)
CA (1) CA2336863C (de)
DE (1) DE60005287T2 (de)
WO (1) WO2000074881A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6863708B2 (en) * 2001-06-14 2005-03-08 Toho Titanium Co., Ltd. Method for producing metal powder and metal powder, and electroconductive paste and monolithic ceramic capacitor
JP3492672B1 (ja) * 2002-05-29 2004-02-03 東邦チタニウム株式会社 金属粉末の製造方法及び製造装置
US7261761B2 (en) 2002-08-28 2007-08-28 Toho Titanium Co., Ltd. Metallic nickel powder and process for production thereof
US7344584B2 (en) * 2004-09-03 2008-03-18 Inco Limited Process for producing metal powders
CN102489718A (zh) * 2011-12-14 2012-06-13 丹阳市博高新材料技术有限公司 一种亚微米级片状超细镍粉的制备方法
CN103464784B (zh) * 2013-09-27 2016-01-20 南开大学 一种碳负载纳米镍的制备方法
KR102645124B1 (ko) * 2020-06-26 2024-03-08 (주)에프엠 전기화학적 세정 공법을 이용한 초고순도 금속 니켈 분말 및 그 제조 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597765B2 (ja) 1980-09-13 1984-02-21 昭宣 吉澤 微粉末金属の製造方法
JPS62192507A (ja) * 1986-02-20 1987-08-24 Akinobu Yoshizawa 金属微粉の製造法
JPS6436706A (en) 1987-07-31 1989-02-07 Nippon Kokan Kk Production of magnetized metal superfine powder
JPH02284643A (ja) * 1989-01-10 1990-11-22 Kawasaki Steel Corp 高純度の金属またはセラミックス微粉、超微粉の回収方法
US5853451A (en) * 1990-06-12 1998-12-29 Kawasaki Steel Corporation Ultrafine spherical nickel powder for use as an electrode of laminated ceramic capacitors
JPH0445207A (ja) 1990-06-12 1992-02-14 Kawasaki Steel Corp 球状ニッケル微粒の製造方法
JPH05247507A (ja) 1992-03-06 1993-09-24 Nkk Corp 気相反応用原料供給方法及びその装置
JP3197454B2 (ja) 1995-03-10 2001-08-13 川崎製鉄株式会社 積層セラミックコンデンサー用ニッケル超微粉
DE69735130T2 (de) 1996-12-02 2006-08-31 Toho Titanium Co., Ltd., Chigasaki Verfahren und vorrichtung zur herstellung von metallpulvern
JP2902381B2 (ja) 1997-06-09 1999-06-07 川崎製鉄株式会社 超微粉の製造方法
KR100411575B1 (ko) * 1998-02-20 2003-12-31 도호 티타늄 가부시키가이샤 니켈분말의 제조방법
JP4611464B2 (ja) * 1998-06-12 2011-01-12 東邦チタニウム株式会社 金属粉末の製造方法

Also Published As

Publication number Publication date
US6500227B1 (en) 2002-12-31
EP1114684A1 (de) 2001-07-11
WO2000074881A1 (fr) 2000-12-14
CA2336863C (en) 2005-12-27
EP1114684A4 (de) 2002-08-21
KR100389678B1 (ko) 2003-06-27
KR20010072261A (ko) 2001-07-31
CA2336863A1 (en) 2000-12-14
DE60005287T2 (de) 2004-04-08
EP1114684B1 (de) 2003-09-17
JP2000345219A (ja) 2000-12-12
JP3807873B2 (ja) 2006-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee