KR101764218B1 - 은 립을 이용한 은 분말의 제조방법 - Google Patents

은 립을 이용한 은 분말의 제조방법 Download PDF

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Publication number
KR101764218B1
KR101764218B1 KR1020150128478A KR20150128478A KR101764218B1 KR 101764218 B1 KR101764218 B1 KR 101764218B1 KR 1020150128478 A KR1020150128478 A KR 1020150128478A KR 20150128478 A KR20150128478 A KR 20150128478A KR 101764218 B1 KR101764218 B1 KR 101764218B1
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KR
South Korea
Prior art keywords
silver
solution
silver nitrate
nitric acid
powder
Prior art date
Application number
KR1020150128478A
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English (en)
Korean (ko)
Other versions
KR20170030930A (ko
Inventor
이창근
진우민
권태현
우상덕
Original Assignee
엘에스니꼬동제련 주식회사
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Application filed by 엘에스니꼬동제련 주식회사 filed Critical 엘에스니꼬동제련 주식회사
Priority to KR1020150128478A priority Critical patent/KR101764218B1/ko
Priority to PCT/KR2016/009970 priority patent/WO2017043837A1/fr
Publication of KR20170030930A publication Critical patent/KR20170030930A/ko
Application granted granted Critical
Publication of KR101764218B1 publication Critical patent/KR101764218B1/ko

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00Making metallic powder or suspensions thereof
    • B22F9/16Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00Metallic composition of the powder or its coating
    • B22F2301/25Noble metals, i.e. Ag Au, Ir, Os, Pd, Pt, Rh, Ru
    • B22F2301/255Silver or gold

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
KR1020150128478A 2015-09-10 2015-09-10 은 립을 이용한 은 분말의 제조방법 KR101764218B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020150128478A KR101764218B1 (ko) 2015-09-10 2015-09-10 은 립을 이용한 은 분말의 제조방법
PCT/KR2016/009970 WO2017043837A1 (fr) 2015-09-10 2016-09-06 Procédé de préparation de poudre d'argent au moyen de grains d'argent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150128478A KR101764218B1 (ko) 2015-09-10 2015-09-10 은 립을 이용한 은 분말의 제조방법

Publications (2)

Publication Number Publication Date
KR20170030930A KR20170030930A (ko) 2017-03-20
KR101764218B1 true KR101764218B1 (ko) 2017-08-03

Family

ID=58240287

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150128478A KR101764218B1 (ko) 2015-09-10 2015-09-10 은 립을 이용한 은 분말의 제조방법

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KR (1) KR101764218B1 (fr)
WO (1) WO2017043837A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020222542A1 (fr) * 2019-05-02 2020-11-05 파워팩 주식회사 Nanopoudre d'argent à stabilité à l'oxydation améliorée préparée par traitement humide et son procédé de préparation
KR102017177B1 (ko) * 2019-05-02 2019-09-02 파워팩 주식회사 습식공정을 이용한 고순도 은 나노 분말의 제조 방법
KR102023711B1 (ko) * 2019-05-02 2019-11-04 파워팩 주식회사 특정 온도에서 경도가 향상되는 고순도의 은 나노 분말
KR102023714B1 (ko) * 2019-05-15 2019-11-04 파워팩 주식회사 습식공정에 의해 제조되는 산화 안정성이 향상된 은 나노 분말
CN114160803A (zh) * 2021-11-17 2022-03-11 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) 一种高分散性球状金粉的高效制备方法
CN115780824B (zh) * 2023-01-29 2023-05-30 苏州银瑞光电材料科技有限公司 一种高烧结活性银粉的制备方法及应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100713662B1 (ko) 2005-10-20 2007-05-02 한국지질자원연구원 은 스크랩으로부터 구상 은분말 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000928A (en) * 1986-03-17 1991-03-19 Eastman Kodak Company Preparation of ultra-pure silver nitrate
US7270695B2 (en) 2004-04-01 2007-09-18 Dong-A University Synthesis of nanosized metal particles
KR100954425B1 (ko) * 2007-11-02 2010-04-26 주식회사 지오션 연속식 용액환원에 의해 은 분말을 제조하는 방법
KR100982042B1 (ko) 2007-12-31 2010-09-13 주식회사 휘닉스피디이 은 분말의 제조방법
KR101029482B1 (ko) * 2008-10-10 2011-04-18 엘에스니꼬동제련 주식회사 은립 처리 자동화 장치
KR101353995B1 (ko) * 2012-06-20 2014-01-22 (주)이건이엔씨 은나노 입자가 응집된 마이크로 크기의 클러스터 은 입자의 제조방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100713662B1 (ko) 2005-10-20 2007-05-02 한국지질자원연구원 은 스크랩으로부터 구상 은분말 제조방법

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Publication number Publication date
WO2017043837A1 (fr) 2017-03-16
KR20170030930A (ko) 2017-03-20

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