DE69908078D1 - Feines Nickelpulver und Verfahren seiner Herstellung - Google Patents

Feines Nickelpulver und Verfahren seiner Herstellung

Info

Publication number
DE69908078D1
DE69908078D1 DE69908078T DE69908078T DE69908078D1 DE 69908078 D1 DE69908078 D1 DE 69908078D1 DE 69908078 T DE69908078 T DE 69908078T DE 69908078 T DE69908078 T DE 69908078T DE 69908078 D1 DE69908078 D1 DE 69908078D1
Authority
DE
Germany
Prior art keywords
production
nickel powder
fine nickel
fine
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
DE69908078T
Other languages
English (en)
Other versions
DE69908078T2 (de
Inventor
Yoshiharu Toshima
Takayuki Araki
Takao Hayashi
Hiroyuki Shimamura
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32074663&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69908078(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Publication of DE69908078D1 publication Critical patent/DE69908078D1/de
Application granted granted Critical
Publication of DE69908078T2 publication Critical patent/DE69908078T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/005—Electrodes
    • H01G4/008—Selection of materials
    • H01G4/0085—Fried electrodes
    • 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
    • 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
    • C22C1/0433—Nickel- or cobalt-based alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Capacitors (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE69908078T 1997-12-12 1999-02-01 Feines Nickelpulver und Verfahren seiner Herstellung Expired - Fee Related DE69908078T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP9342793A JP2945644B2 (ja) 1997-12-12 1997-12-12 ニッケル微粉末及びその製造方法
KR10-1999-0001807A KR100415491B1 (ko) 1997-12-12 1999-01-21 니켈 미분말 및 그 제조방법
CA002260564A CA2260564C (en) 1997-12-12 1999-01-29 Nickel fine powder and method for preparing the same
US09/240,629 US6162277A (en) 1997-12-12 1999-02-01 Nickel fine powder and method for preparing the same
EP99101551A EP1026268B9 (de) 1997-12-12 1999-02-01 Feines Nickelpulver und Verfahren seiner Herstellung

Publications (2)

Publication Number Publication Date
DE69908078D1 true DE69908078D1 (de) 2003-06-26
DE69908078T2 DE69908078T2 (de) 2004-02-26

Family

ID=32074663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69908078T Expired - Fee Related DE69908078T2 (de) 1997-12-12 1999-02-01 Feines Nickelpulver und Verfahren seiner Herstellung

Country Status (7)

Country Link
US (1) US6162277A (de)
EP (1) EP1026268B9 (de)
JP (1) JP2945644B2 (de)
KR (1) KR100415491B1 (de)
CA (1) CA2260564C (de)
DE (1) DE69908078T2 (de)
TW (1) TW426562B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6632265B1 (en) * 1999-11-10 2003-10-14 Mitsui Mining And Smelting Co., Ltd. Nickel powder, method for preparation thereof and conductive paste
US6686045B2 (en) 2001-01-31 2004-02-03 Shin-Etsu Chemical Co., Ltd. Composite fine particles, conductive paste, and conductive film
JP5088458B2 (ja) * 2001-09-03 2012-12-05 住友金属鉱山株式会社 積層セラミックコンデンサー外部電極用ニッケル粉およびその製造方法
CA2359347A1 (en) 2001-10-18 2003-04-18 Cesur Celik Laminated ceramic capacitor internal electrode material
KR100490678B1 (ko) * 2002-11-29 2005-05-24 (주)창성 습식환원법에 의한 극미세 니켈분말의 제조방법
JP4288468B2 (ja) 2003-03-10 2009-07-01 信越化学工業株式会社 混合微粒子並びに導電性ペースト
JP4244883B2 (ja) * 2003-08-26 2009-03-25 株式会社村田製作所 ニッケル粉末の製造方法
WO2005023461A1 (ja) * 2003-08-29 2005-03-17 Sumitomo Metal Mining Co., Ltd. ニッケル粉およびその製造方法
JP5206246B2 (ja) * 2008-09-03 2013-06-12 住友金属鉱山株式会社 ニッケル粉末およびその製造方法
JP5141983B2 (ja) * 2009-04-17 2013-02-13 住友金属鉱山株式会社 ニッケル微粉およびその製造方法
JP6281502B2 (ja) 2014-06-12 2018-02-21 株式会社村田製作所 積層セラミックコンデンサ
JP6573563B2 (ja) * 2016-03-18 2019-09-11 住友金属鉱山株式会社 ニッケル粉末、ニッケル粉末の製造方法、およびニッケル粉末を用いた内部電極ペーストならびに電子部品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923496A (en) * 1945-04-26 1975-12-02 Us Energy Nickel powder and a process for producing it
GB1082971A (en) * 1964-01-29 1967-09-13 Johnson Matthey Co Ltd Improvements in and relating to the production of metal-metal oxide alloys or compositions
US4089676A (en) * 1976-05-24 1978-05-16 Williams Gold Refining Company Incorporated Method for producing nickel metal powder
JPS59162206A (ja) * 1983-03-08 1984-09-13 Mitsui Mining & Smelting Co Ltd ニツケル及びコバルト微粉末の製造法
JP2900650B2 (ja) * 1991-08-20 1999-06-02 株式会社村田製作所 ニッケル微粉末の製造方法
JPH09291318A (ja) * 1996-04-26 1997-11-11 Sumitomo Metal Mining Co Ltd ニッケル粉末の製造方法

Also Published As

Publication number Publication date
US6162277A (en) 2000-12-19
CA2260564A1 (en) 2000-07-29
EP1026268B9 (de) 2004-01-07
KR100415491B1 (ko) 2004-01-31
CA2260564C (en) 2005-09-20
EP1026268B1 (de) 2003-05-21
JPH11172306A (ja) 1999-06-29
KR20000051387A (ko) 2000-08-16
TW426562B (en) 2001-03-21
JP2945644B2 (ja) 1999-09-06
EP1026268A1 (de) 2000-08-09
DE69908078T2 (de) 2004-02-26

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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