KR102200822B1 - 피복 구리 입자 및 그의 제조 방법 - Google Patents

피복 구리 입자 및 그의 제조 방법 Download PDF

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Publication number
KR102200822B1
KR102200822B1 KR1020177010816A KR20177010816A KR102200822B1 KR 102200822 B1 KR102200822 B1 KR 102200822B1 KR 1020177010816 A KR1020177010816 A KR 1020177010816A KR 20177010816 A KR20177010816 A KR 20177010816A KR 102200822 B1 KR102200822 B1 KR 102200822B1
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KR
South Korea
Prior art keywords
copper
copper particles
carboxylic acid
coated copper
aliphatic carboxylic
Prior art date
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KR1020177010816A
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English (en)
Korean (ko)
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KR20170067785A (ko
Inventor
구니히로 후쿠모토
유 오야마
Original Assignee
교리쯔 가가꾸 산교 가부시키가이샤
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Publication of KR20170067785A publication Critical patent/KR20170067785A/ko
Application granted granted Critical
Publication of KR102200822B1 publication Critical patent/KR102200822B1/ko

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    • B22F1/02—
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/102—Metallic powder coated with organic material
    • 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
    • B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
    • 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
    • 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
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/10—Copper

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Conductive Materials (AREA)
  • Non-Insulated Conductors (AREA)
KR1020177010816A 2014-10-01 2015-09-18 피복 구리 입자 및 그의 제조 방법 KR102200822B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014203242A JP6368925B2 (ja) 2014-10-01 2014-10-01 被覆銅粒子及びその製造方法
JPJP-P-2014-203242 2014-10-01
PCT/JP2015/076764 WO2016052275A1 (ja) 2014-10-01 2015-09-18 被覆銅粒子及びその製造方法

Publications (2)

Publication Number Publication Date
KR20170067785A KR20170067785A (ko) 2017-06-16
KR102200822B1 true KR102200822B1 (ko) 2021-01-12

Family

ID=55630315

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177010816A KR102200822B1 (ko) 2014-10-01 2015-09-18 피복 구리 입자 및 그의 제조 방법

Country Status (5)

Country Link
JP (1) JP6368925B2 (ja)
KR (1) KR102200822B1 (ja)
CN (1) CN107073578B (ja)
TW (1) TWI648111B (ja)
WO (1) WO2016052275A1 (ja)

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JP7222904B2 (ja) * 2017-11-13 2023-02-15 京セラ株式会社 ペースト組成物、半導体装置及び電気・電子部品
JP6892120B2 (ja) * 2017-11-28 2021-06-18 協立化学産業株式会社 被覆金属粒子、導電性組成物、導電体、接合用積層体、回路形成物及び焼結体の製造方法
WO2019106739A1 (ja) * 2017-11-29 2019-06-06 国立大学法人北海道大学 低温焼結性銅粒子とそれを用いた焼結体の製造方法
KR102509366B1 (ko) * 2018-01-26 2023-03-10 닛신 엔지니어링 가부시키가이샤 은 미립자의 제조 방법
CN111819018B (zh) * 2018-01-26 2023-07-28 日清工程株式会社 微粒子的制造方法及微粒子
JP6818359B2 (ja) * 2018-03-19 2021-01-20 協立化学産業株式会社 導電性ペースト組成物、導電体、導電性ペースト組成物の塗工方法、及び導電体の製造方法
US20220402029A1 (en) 2019-11-18 2022-12-22 Nisshin Engineering Inc. Fine particle production device and fine particle production method
JP7380256B2 (ja) * 2020-01-28 2023-11-15 三菱マテリアル株式会社 接合用シート
US11980935B2 (en) * 2020-03-31 2024-05-14 Mitsui Mining & Smelting Co., Ltd. Copper particles and method for producing same
JP7121884B1 (ja) 2021-03-29 2022-08-19 三菱マテリアル株式会社 銅粒子及びその製造方法
WO2024143517A1 (ja) * 2022-12-29 2024-07-04 邦宏 福本 焼結金属材料、焼結用金属微粒子及びそれらの製造方法

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* Cited by examiner, † Cited by third party
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JP2008013837A (ja) 2006-07-10 2008-01-24 Sumitomo Metal Mining Co Ltd 微小銅粉及びその製造方法
JP2013159830A (ja) * 2012-02-06 2013-08-19 Toyota Central R&D Labs Inc 表面被覆金属ナノ粒子、およびその製造方法

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CN1061579C (zh) * 1995-03-08 2001-02-07 上海市合成树脂研究所 电磁屏蔽导电涂料用铜粉的制备方法
KR100877115B1 (ko) * 2001-04-27 2009-01-07 도와 홀딩스 가부시끼가이샤 내산화성이 우수한 전기전도 페이스트용 구리 분말 및이의 제법
JP3890205B2 (ja) 2001-05-10 2007-03-07 三井金属鉱業株式会社 銅ペースト用の表面処理銅粉、その表面処理銅粉の製造方法、その表面処理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
JP4195581B2 (ja) 2002-05-27 2008-12-10 三井金属鉱業株式会社 銅粉の製造方法及びその方法で得られた銅粉
JP4530617B2 (ja) 2003-01-23 2010-08-25 三井金属鉱業株式会社 銅ペースト用の銅粉の製造方法及びその製造方法により得られる銅ペースト用の銅粉
EP1660243A4 (en) * 2003-07-09 2011-11-16 Fry Metals Inc ÜBERZUGSMETALLTEILCHEN
US8083972B2 (en) * 2005-07-25 2011-12-27 Sumitomo Metal Mining Co., Ltd. Copper particulate dispersions and method for producing the same
JP5205717B2 (ja) * 2006-07-04 2013-06-05 セイコーエプソン株式会社 ギ酸銅錯体、銅粒子の製造方法および配線基板の製造方法
KR100814295B1 (ko) * 2006-10-10 2008-03-18 삼성전기주식회사 구리 나노입자의 제조방법 및 그에 의해 제조된 구리나노입자
CN100556584C (zh) * 2007-03-26 2009-11-04 中南大学 一种导电浆料用铜粉的表面修饰方法
CN101835555B (zh) * 2007-11-05 2012-08-22 住友金属矿山株式会社 铜微粒和其制造方法及铜微粒分散液
JP5426270B2 (ja) * 2009-08-04 2014-02-26 ハリマ化成株式会社 金属銅微粒子の製造方法
JP6241908B2 (ja) * 2011-02-04 2017-12-06 国立大学法人山形大学 被覆金属微粒子とその製造方法
JP5342597B2 (ja) * 2011-04-15 2013-11-13 福田金属箔粉工業株式会社 銅超微粒子分散ペーストおよび導電膜の形成方法
JP5848552B2 (ja) 2011-08-29 2016-01-27 日立金属株式会社 銅微粒子分散液の製造方法、銅微粒子の製造方法、銅微粒子分散液および銅微粒子
CN102601355A (zh) * 2012-03-20 2012-07-25 昆明理工大学 一种提高铜金粉耐腐蚀性的表面改性方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008013837A (ja) 2006-07-10 2008-01-24 Sumitomo Metal Mining Co Ltd 微小銅粉及びその製造方法
JP2013159830A (ja) * 2012-02-06 2013-08-19 Toyota Central R&D Labs Inc 表面被覆金属ナノ粒子、およびその製造方法

Also Published As

Publication number Publication date
CN107073578A (zh) 2017-08-18
KR20170067785A (ko) 2017-06-16
WO2016052275A1 (ja) 2016-04-07
CN107073578B (zh) 2019-01-15
JP2016069716A (ja) 2016-05-09
JP6368925B2 (ja) 2018-08-08
TW201617152A (zh) 2016-05-16
TWI648111B (zh) 2019-01-21

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