EP3424625A4 - Procédé de production de poudre de nickel - Google Patents
Procédé de production de poudre de nickel Download PDFInfo
- Publication number
- EP3424625A4 EP3424625A4 EP17759576.6A EP17759576A EP3424625A4 EP 3424625 A4 EP3424625 A4 EP 3424625A4 EP 17759576 A EP17759576 A EP 17759576A EP 3424625 A4 EP3424625 A4 EP 3424625A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- production method
- nickel powder
- powder production
- nickel
- production
- 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.)
- Withdrawn
Links
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
- 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
- B22F9/26—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions using gaseous reductors
-
- 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
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
-
- 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
-
- 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
- B22F2201/00—Treatment under specific atmosphere
- B22F2201/01—Reducing atmosphere
- B22F2201/013—Hydrogen
-
- 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
- B22F2301/15—Nickel or cobalt
-
- 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
- B22F2304/00—Physical aspects of the powder
- B22F2304/10—Micron size particles, i.e. above 1 micrometer up to 500 micrometer
-
- 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
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)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016038185A JP2017155265A (ja) | 2016-02-29 | 2016-02-29 | ニッケル粉の製造方法 |
PCT/JP2017/004499 WO2017150105A1 (fr) | 2016-02-29 | 2017-02-08 | Procédé de production de poudre de nickel |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3424625A1 EP3424625A1 (fr) | 2019-01-09 |
EP3424625A4 true EP3424625A4 (fr) | 2019-11-20 |
Family
ID=59743801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17759576.6A Withdrawn EP3424625A4 (fr) | 2016-02-29 | 2017-02-08 | Procédé de production de poudre de nickel |
Country Status (8)
Country | Link |
---|---|
US (1) | US20210197266A1 (fr) |
EP (1) | EP3424625A4 (fr) |
JP (1) | JP2017155265A (fr) |
CN (1) | CN108698131A (fr) |
AU (1) | AU2017227099A1 (fr) |
CA (1) | CA3016924A1 (fr) |
PH (1) | PH12018501840A1 (fr) |
WO (1) | WO2017150105A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7007650B2 (ja) * | 2018-07-31 | 2022-01-24 | 住友金属鉱山株式会社 | ニッケル粉の製造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015115427A1 (fr) * | 2014-01-30 | 2015-08-06 | 国立大学法人高知大学 | Procédé de fabrication d'une poudre de nickel |
WO2015125650A1 (fr) * | 2014-02-21 | 2015-08-27 | 国立大学法人高知大学 | Procédé de production de poudre de nickel |
WO2015146989A1 (fr) * | 2014-03-26 | 2015-10-01 | 国立大学法人高知大学 | Procédé de production de poudre de nickel |
EP3345701A1 (fr) * | 2015-08-31 | 2018-07-11 | Sumitomo Metal Mining Co., Ltd. | Procédé de fabrication d'une poudre de nickel |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2359347A1 (fr) | 2001-10-18 | 2003-04-18 | Cesur Celik | Materiau electrode interne de condensateur en stratifie ceramiqu |
WO2004020128A1 (fr) | 2002-08-28 | 2004-03-11 | Toho Titanium Co., Ltd. | Poudre de nickel metallique et son procede de production |
JP2009079239A (ja) * | 2007-09-25 | 2009-04-16 | Sumitomo Electric Ind Ltd | ニッケル粉末、またはニッケルを主成分とする合金粉末およびその製造方法、導電性ペースト、並びに積層セラミックコンデンサ |
CN101428349B (zh) * | 2008-07-29 | 2011-06-22 | 张建玲 | 一种镍钴金属粉末的制备方法 |
JP5407495B2 (ja) | 2009-04-02 | 2014-02-05 | 住友電気工業株式会社 | 金属粉末および金属粉末製造方法、導電性ペースト、並びに積層セラミックコンデンサ |
JP5881091B2 (ja) * | 2014-02-17 | 2016-03-09 | 住友金属鉱山株式会社 | ニッケル粉の製造方法 |
JP5796696B1 (ja) * | 2015-01-22 | 2015-10-21 | 住友金属鉱山株式会社 | ニッケル粉の製造方法 |
-
2016
- 2016-02-29 JP JP2016038185A patent/JP2017155265A/ja active Pending
-
2017
- 2017-02-08 US US16/080,363 patent/US20210197266A1/en not_active Abandoned
- 2017-02-08 EP EP17759576.6A patent/EP3424625A4/fr not_active Withdrawn
- 2017-02-08 AU AU2017227099A patent/AU2017227099A1/en not_active Abandoned
- 2017-02-08 CA CA3016924A patent/CA3016924A1/fr not_active Abandoned
- 2017-02-08 CN CN201780013765.0A patent/CN108698131A/zh active Pending
- 2017-02-08 WO PCT/JP2017/004499 patent/WO2017150105A1/fr active Application Filing
-
2018
- 2018-08-29 PH PH12018501840A patent/PH12018501840A1/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015115427A1 (fr) * | 2014-01-30 | 2015-08-06 | 国立大学法人高知大学 | Procédé de fabrication d'une poudre de nickel |
EP3100804A1 (fr) * | 2014-01-30 | 2016-12-07 | Kochi University, National University Corporation | Procédé de fabrication d'une poudre de nickel |
WO2015125650A1 (fr) * | 2014-02-21 | 2015-08-27 | 国立大学法人高知大学 | Procédé de production de poudre de nickel |
EP3108987A1 (fr) * | 2014-02-21 | 2016-12-28 | Kochi University, National University Corporation | Procédé de production de poudre de nickel |
WO2015146989A1 (fr) * | 2014-03-26 | 2015-10-01 | 国立大学法人高知大学 | Procédé de production de poudre de nickel |
EP3124142A1 (fr) * | 2014-03-26 | 2017-02-01 | Kochi University, National University Corporation | Procédé de production de poudre de nickel |
EP3345701A1 (fr) * | 2015-08-31 | 2018-07-11 | Sumitomo Metal Mining Co., Ltd. | Procédé de fabrication d'une poudre de nickel |
Non-Patent Citations (3)
Title |
---|
AGRAWAL A ET AL: "A comprehensive review on the hydro metallurgical process for the production of nickel and copper powders by hydrogen reduction", MATERIALS RESEARCH BULLETIN, ELSEVIER, KIDLINGTON, GB, vol. 41, no. 4, 13 April 2006 (2006-04-13), pages 879 - 892, XP028077874, ISSN: 0025-5408, [retrieved on 20060413], DOI: 10.1016/J.MATERRESBULL.2005.09.028 * |
JUNHAO ZHANG ET AL: "Large-scale controllable preparation and performance of hierarchical nickel microstructures by a seed-mediated solution hydrogen reduction route", JOURNAL OF MATERIALS CHEMISTRY A, vol. 3, no. 15, 1 January 2015 (2015-01-01), GB, pages 7877 - 7887, XP055423497, ISSN: 2050-7488, DOI: 10.1039/C4TA06684G * |
See also references of WO2017150105A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA3016924A1 (fr) | 2017-09-08 |
US20210197266A1 (en) | 2021-07-01 |
PH12018501840A1 (en) | 2019-05-15 |
WO2017150105A1 (fr) | 2017-09-08 |
AU2017227099A1 (en) | 2018-09-13 |
JP2017155265A (ja) | 2017-09-07 |
EP3424625A1 (fr) | 2019-01-09 |
CN108698131A (zh) | 2018-10-23 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20180926 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20191017 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: B22F 9/26 20060101AFI20191011BHEP Ipc: B22F 1/00 20060101ALI20191011BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20200603 |