TWI370033B - - Google Patents

Info

Publication number: TWI370033B
Authority: TW; Taiwan

Application number

TW097123005A

Other languages

Chinese (zh)

Other versions

TW200914166A (en

Inventor

Takahiro Haga

Original Assignee

Jx Nippon Mining & Metals Corp

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.)

2007-06-28

Filing date

2008-06-20

Publication date

2012-08-11

2008-06-20 Application filed by Jx Nippon Mining & Metals Corp filed Critical Jx Nippon Mining & Metals Corp

2009-04-01 Publication of TW200914166A publication Critical patent/TW200914166A/zh

2012-08-11 Application granted granted Critical

2012-08-11 Publication of TWI370033B publication Critical patent/TWI370033B/zh

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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- 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
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Powder Metallurgy (AREA)

TW097123005A 2007-06-28 2008-06-20 Spherical copper fine powder and process for production of the same TW200914166A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2007169869		2007-06-28

Publications (2)

Publication Number	Publication Date
TW200914166A TW200914166A (en)	2009-04-01
TWI370033B true TWI370033B (fr)	2012-08-11

Family

ID=40185528

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW097123005A TW200914166A (en)	2007-06-28	2008-06-20	Spherical copper fine powder and process for production of the same

Country Status (6)

Country	Link
US (1)	US20100192728A1 (fr)
JP (2)	JP5235193B2 (fr)
KR (2)	KR20100024431A (fr)
CN (1)	CN101687253A (fr)
TW (1)	TW200914166A (fr)
WO (1)	WO2009001710A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2462189B (en)	2008-08-01	2013-05-29	Lab Impex Systems Ltd	Method and apparatus for measuring radioactivity
JP2011174144A (ja) *	2010-02-25	2011-09-08	Jx Nippon Mining & Metals Corp	銅微粉及びその製造方法
JP5571435B2 (ja) *	2010-03-31	2014-08-13	Ｊｘ日鉱日石金属株式会社	銀メッキ銅微粉の製造方法
JP6031571B2 (ja) *	2010-09-30	2016-11-24	Ｄｏｗａエレクトロニクス株式会社	導電性ペースト用銅粉およびその製造方法
JP5820202B2 (ja) *	2010-09-30	2015-11-24	Ｄｏｗａエレクトロニクス株式会社	導電性ペースト用銅粉およびその製造方法
JP2012126942A (ja) *	2010-12-14	2012-07-05	Jx Nippon Mining & Metals Corp	球状銅微粉及びその製造方法
JP5960543B2 (ja) *	2012-08-08	2016-08-02	古河機械金属株式会社	銅微粒子の製造方法、および導電性ペーストの製造方法
JP2014034697A (ja) *	2012-08-08	2014-02-24	Furukawa Co Ltd	銅微粒子の製造方法、導電性ペーストおよび導電性ペーストの製造方法
EP2923781A4 (fr) *	2012-11-26	2016-07-13	Mitsui Mining & Smelting Co	Poudre de cuivre et procédé de production de celle-ci
JP2014129609A (ja) *	2014-03-07	2014-07-10	Hokkaido Univ	銅微粒子の製造方法
US10773311B2 (en) *	2015-09-03	2020-09-15	Dowa Electronics Materials Co., Ltd.	Phosphorus-containing copper powder and method for producing the same
JP6561100B2 (ja) *	2017-10-04	2019-08-14	Ｊｘ金属株式会社	表面処理銅微粒子の製造方法
JP6549298B1 (ja)	2018-09-21	2019-07-24	Ｊｘ金属株式会社	易解砕性銅粉及びその製造方法
TWI792540B (zh) *	2020-09-15	2023-02-11	日商Ｊｘ金屬股份有限公司	銅粉及銅粉之製造方法
US20250073776A1 (en)	2021-12-27	2025-03-06	Tata Steel Limited	Method of Producing Spherical Copper Powder and a Product Thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4701426B2 (ja) *	1999-12-01	2011-06-15	Ｄｏｗａエレクトロニクス株式会社	銅粉および銅粉の製法
KR100743844B1 (ko) *	1999-12-01	2007-08-02	도와 마이닝 가부시끼가이샤	구리 분말 및 구리 분말의 제조 방법
JP4185267B2 (ja) *	2001-07-25	2008-11-26	三井金属鉱業株式会社	銅粉、その銅粉の製造方法、その銅粉を用いた銅ペースト、及びその銅ペーストを用いたプリント配線板
JP4204849B2 (ja) *	2002-11-12	2009-01-07	Ｄｏｗａエレクトロニクス株式会社	微粒子銅粉の製法
JP4242176B2 (ja) *	2003-02-25	2009-03-18	石原産業株式会社	銅微粒子及びその製造方法
JP2005023417A (ja) *	2003-07-04	2005-01-27	Fukuda Metal Foil & Powder Co Ltd	銅超微粉末の製造方法
JP4085049B2 (ja) *	2003-08-21	2008-04-30	Ｊｆｅミネラル株式会社	導電性ペースト用銅合金粉末及び耐酸化性に優れた導電性ペースト用銅合金粉末の製造方法、並びにインクジェット用銅合金粉末及びその製造方法
JP4868329B2 (ja) *	2004-03-09	2012-02-01	Ｊｘ日鉱日石金属株式会社	銅微粉の製造方法
JP4662760B2 (ja) *	2004-12-22	2011-03-30	三井金属鉱業株式会社	超微粒銅粉、超微粒銅粉スラリー及び超微粒銅粉スラリーの製造方法
JP4687599B2 (ja) *	2006-07-26	2011-05-25	住友金属鉱山株式会社	銅微粉とその製造方法及び導電性ペースト

2008
- 2008-06-17 KR KR1020097026905A patent/KR20100024431A/ko not_active Ceased
- 2008-06-17 CN CN200880021894A patent/CN101687253A/zh active Pending
- 2008-06-17 WO PCT/JP2008/061033 patent/WO2009001710A1/fr not_active Ceased
- 2008-06-17 US US12/666,864 patent/US20100192728A1/en not_active Abandoned
- 2008-06-17 JP JP2009520481A patent/JP5235193B2/ja active Active
- 2008-06-17 KR KR1020127022980A patent/KR20120116013A/ko not_active Ceased
- 2008-06-20 TW TW097123005A patent/TW200914166A/zh unknown
2012
- 2012-11-08 JP JP2012246457A patent/JP2013057128A/ja active Pending

Also Published As

Publication number	Publication date
JP2013057128A (ja)	2013-03-28
US20100192728A1 (en)	2010-08-05
TW200914166A (en)	2009-04-01
WO2009001710A1 (fr)	2008-12-31
KR20120116013A (ko)	2012-10-19
JP5235193B2 (ja)	2013-07-10
CN101687253A (zh)	2010-03-31
KR20100024431A (ko)	2010-03-05
JPWO2009001710A1 (ja)	2010-08-26

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