DE69926719T2 - Metallisches Nickelpulver - Google Patents

Metallisches Nickelpulver Download PDF

Info

Publication number
DE69926719T2
DE69926719T2 DE69926719T DE69926719T DE69926719T2 DE 69926719 T2 DE69926719 T2 DE 69926719T2 DE 69926719 T DE69926719 T DE 69926719T DE 69926719 T DE69926719 T DE 69926719T DE 69926719 T2 DE69926719 T2 DE 69926719T2
Authority
DE
Germany
Prior art keywords
nickel powder
metallic nickel
metallic
powder
nickel
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
DE69926719T
Other languages
English (en)
Other versions
DE69926719D1 (de
Inventor
Takayuki Ito
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
Application granted granted Critical
Publication of DE69926719D1 publication Critical patent/DE69926719D1/de
Publication of DE69926719T2 publication Critical patent/DE69926719T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/145—Chemical treatment, e.g. passivation or decarburisation
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
DE69926719T 1998-07-27 1999-07-21 Metallisches Nickelpulver Expired - Fee Related DE69926719T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21075498A JP3787032B2 (ja) 1998-07-27 1998-07-27 金属ニッケル粉末
PCT/JP1999/003888 WO2000006326A1 (fr) 1998-07-27 1999-07-21 Nickel metallique en poudre

Publications (2)

Publication Number Publication Date
DE69926719D1 DE69926719D1 (de) 2005-09-22
DE69926719T2 true DE69926719T2 (de) 2006-06-14

Family

ID=16594583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69926719T Expired - Fee Related DE69926719T2 (de) 1998-07-27 1999-07-21 Metallisches Nickelpulver

Country Status (6)

Country Link
US (1) US6391084B1 (de)
EP (1) EP1025936B1 (de)
JP (1) JP3787032B2 (de)
CA (1) CA2304874C (de)
DE (1) DE69926719T2 (de)
WO (1) WO2000006326A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3640511B2 (ja) * 1997-09-05 2005-04-20 Ｊｆｅミネラル株式会社 ニッケル超微粉
EP1195773A4 (de) 2000-01-31 2009-01-28 Toho Titanium Co Ltd Nickelpulver-dispersion, verfahren zur herstellung derselben und verfahren zur herstellung einer leitfähigen paste
US7520914B2 (en) * 2000-02-18 2009-04-21 Canadian Electronic Powders Corporation Nickel powder for use as electrodes in base metal electrode multilayered ceramic capacitors
US6744006B2 (en) * 2000-04-10 2004-06-01 Tetronics Limited Twin plasma torch apparatus
US6659283B1 (en) * 2001-05-17 2003-12-09 Wilson Greatbatch Ltd. Capacitor grade powders
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
JP3722282B2 (ja) * 2001-08-21 2005-11-30 Ｔｄｋ株式会社 金属粒子含有組成物、導電ペースト及びその製造方法
WO2004020128A1 (ja) * 2002-08-28 2004-03-11 Toho Titanium Co., Ltd. 金属ニッケル粉末及びその製造方法
JP2004263205A (ja) * 2003-01-31 2004-09-24 Toho Titanium Co Ltd 金属微粉末およびその製造方法ならびにこの金属微粉末を用いた導電ペースト
JP4540364B2 (ja) * 2004-03-01 2010-09-08 東邦チタニウム株式会社 ニッケル粉末、並びにそれを用いた導電ペースト及び積層セラミックコンデンサ
US7344584B2 (en) * 2004-09-03 2008-03-18 Inco Limited Process for producing metal powders
JP2007173131A (ja) * 2005-12-26 2007-07-05 Hitachi Ltd 微粒子分散液、およびそれを用いた導電パターン形成装置
JP4807581B2 (ja) * 2007-03-12 2011-11-02 昭栄化学工業株式会社 ニッケル粉末、その製造方法、導体ペーストおよびそれを用いた積層セラミック電子部品
WO2011001288A2 (en) 2009-06-29 2011-01-06 Bairong Li Metal reduction processes, metallurgical processes and products and apparatus
JP5310462B2 (ja) * 2009-10-13 2013-10-09 住友金属鉱山株式会社 ニッケル粉およびその製造方法
JP5993765B2 (ja) * 2012-04-04 2016-09-14 新日鉄住金化学株式会社 複合ニッケル粒子
JP6095422B2 (ja) * 2012-04-04 2017-03-15 新日鉄住金化学株式会社 ニッケル粒子及びその製造方法
JP5993764B2 (ja) * 2012-04-04 2016-09-14 新日鉄住金化学株式会社 複合ニッケル粒子
TWI597112B (zh) * 2012-04-06 2017-09-01 東邦鈦股份有限公司 金屬鎳粉末及金屬鎳粉末之製造方法
JP6151017B2 (ja) * 2012-12-20 2017-06-21 Ｊｆｅミネラル株式会社 ニッケル超微粉、導電ペーストおよびニッケル超微粉の製造方法
TWI530973B (zh) * 2013-08-02 2016-04-21 Murata Manufacturing Co Laminated ceramic capacitor and laminated ceramic capacitor manufacturing method
JP6284363B2 (ja) * 2013-12-27 2018-02-28 新日鉄住金化学株式会社 ニッケル粒子
CN108430673B (zh) 2016-01-12 2021-09-03 东邦钛株式会社 镍粉末

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6067603A (ja) * 1983-09-21 1985-04-18 Toho Aen Kk 金属超微粉の処理方法
JPH0651239B2 (ja) * 1985-08-02 1994-07-06 大同特殊鋼株式会社 粉末肉盛用Ｎｉ基合金粉末
JPH0445207A (ja) 1990-06-12 1992-02-14 Kawasaki Steel Corp 球状ニッケル微粒の製造方法
JP2554213B2 (ja) 1991-06-11 1996-11-13 川崎製鉄株式会社 球状ニッケル超微粉の製造方法
JPH0625704A (ja) * 1992-07-07 1994-02-01 Nkk Corp 耐食性に優れた金属磁性粉の製造方法
JPH06336601A (ja) * 1993-05-28 1994-12-06 Sumitomo Metal Mining Co Ltd ニッケル粉末の製造方法
JPH08157904A (ja) 1994-11-30 1996-06-18 Daido Steel Co Ltd 活性金属粉末の製造方法
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
JP3137035B2 (ja) 1997-05-26 2001-02-19 昭栄化学工業株式会社 ニッケル粉末及びその製造方法
JP3504481B2 (ja) 1996-12-02 2004-03-08 東邦チタニウム株式会社 Ｎｉ粉末の製造方法
JP3640511B2 (ja) 1997-09-05 2005-04-20 Ｊｆｅミネラル株式会社 ニッケル超微粉
JP3475749B2 (ja) 1997-10-17 2003-12-08 昭栄化学工業株式会社 ニッケル粉末及びその製造方法
JPH11140514A (ja) 1997-11-12 1999-05-25 Toho Titanium Co Ltd ニッケル粉の製造方法

Also Published As

Publication number Publication date
US6391084B1 (en) 2002-05-21
DE69926719D1 (de) 2005-09-22
EP1025936B1 (de) 2005-08-17
WO2000006326A1 (fr) 2000-02-10
JP3787032B2 (ja) 2006-06-21
EP1025936A1 (de) 2000-08-09
JP2000045002A (ja) 2000-02-15
CA2304874A1 (en) 2000-02-10
CA2304874C (en) 2004-09-28
EP1025936A4 (de) 2004-11-03

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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