EP3424627A4 - Nickel powder production method - Google Patents
Nickel powder production method Download PDFInfo
- Publication number
- EP3424627A4 EP3424627A4 EP17760179.6A EP17760179A EP3424627A4 EP 3424627 A4 EP3424627 A4 EP 3424627A4 EP 17760179 A EP17760179 A EP 17760179A EP 3424627 A4 EP3424627 A4 EP 3424627A4
- 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- Withdrawn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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0433—Nickel- or cobalt-based 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
- 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
- B22F2203/00—Controlling
- B22F2203/11—Controlling temperature, temperature profile
-
- 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
- B22F2203/00—Controlling
- B22F2203/13—Controlling pressure
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016041665 | 2016-03-04 | ||
JP2016075529 | 2016-04-05 | ||
JP2016075530 | 2016-04-05 | ||
JP2016251266 | 2016-12-26 | ||
PCT/JP2017/008562 WO2017150717A1 (en) | 2016-03-04 | 2017-03-03 | Nickel powder production method |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3424627A1 EP3424627A1 (en) | 2019-01-09 |
EP3424627A4 true EP3424627A4 (en) | 2019-11-20 |
Family
ID=59743005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17760179.6A Withdrawn EP3424627A4 (en) | 2016-03-04 | 2017-03-03 | Nickel powder production method |
Country Status (8)
Country | Link |
---|---|
US (1) | US20200338641A1 (en) |
EP (1) | EP3424627A4 (en) |
JP (1) | JP6816755B2 (en) |
CN (1) | CN108778578A (en) |
AU (1) | AU2017226381B2 (en) |
CA (1) | CA3016390A1 (en) |
PH (1) | PH12018501870A1 (en) |
WO (1) | WO2017150717A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7185177B2 (en) * | 2017-12-27 | 2022-12-07 | 住友金属鉱山株式会社 | Nickel powder manufacturing method |
JP7034439B2 (en) * | 2018-06-19 | 2022-03-14 | 住友金属鉱山株式会社 | Nickel powder recovery method |
JP7194349B2 (en) * | 2018-07-13 | 2022-12-22 | 住友金属鉱山株式会社 | Nickel powder manufacturing method |
JP7007650B2 (en) * | 2018-07-31 | 2022-01-24 | 住友金属鉱山株式会社 | Nickel powder manufacturing method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001034859A1 (en) * | 1999-11-09 | 2001-05-17 | Outokumpu Oyj | Method for reduction of nickel |
JP5796696B1 (en) * | 2015-01-22 | 2015-10-21 | 住友金属鉱山株式会社 | Method for producing nickel powder |
WO2018061634A1 (en) * | 2016-09-27 | 2018-04-05 | 住友金属鉱山株式会社 | Nickel powder manufacturing method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2635979B2 (en) * | 1987-11-18 | 1997-07-30 | 株式会社神戸製鋼所 | Continuous high-temperature high-pressure reactor |
CN100588453C (en) * | 2006-05-24 | 2010-02-10 | 比亚迪股份有限公司 | Method for preparing globular shape powdered nickel precursor body and globular shape powdered nickel |
JP5828923B2 (en) | 2014-01-30 | 2015-12-09 | 国立大学法人高知大学 | Method for producing nickel powder |
JP6442298B2 (en) * | 2014-03-26 | 2018-12-19 | 国立大学法人高知大学 | Method for producing nickel powder |
-
2017
- 2017-03-03 CN CN201780015107.5A patent/CN108778578A/en active Pending
- 2017-03-03 JP JP2018503427A patent/JP6816755B2/en active Active
- 2017-03-03 CA CA3016390A patent/CA3016390A1/en not_active Abandoned
- 2017-03-03 US US16/082,004 patent/US20200338641A1/en not_active Abandoned
- 2017-03-03 WO PCT/JP2017/008562 patent/WO2017150717A1/en active Application Filing
- 2017-03-03 AU AU2017226381A patent/AU2017226381B2/en not_active Ceased
- 2017-03-03 EP EP17760179.6A patent/EP3424627A4/en not_active Withdrawn
-
2018
- 2018-09-03 PH PH12018501870A patent/PH12018501870A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001034859A1 (en) * | 1999-11-09 | 2001-05-17 | Outokumpu Oyj | Method for reduction of nickel |
JP5796696B1 (en) * | 2015-01-22 | 2015-10-21 | 住友金属鉱山株式会社 | Method for producing nickel powder |
WO2018061634A1 (en) * | 2016-09-27 | 2018-04-05 | 住友金属鉱山株式会社 | Nickel powder manufacturing method |
EP3520933A1 (en) * | 2016-09-27 | 2019-08-07 | Sumitomo Metal Mining Co., Ltd. | Nickel powder manufacturing method |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017150717A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2017150717A1 (en) | 2017-09-08 |
JPWO2017150717A1 (en) | 2019-01-17 |
AU2017226381B2 (en) | 2019-12-12 |
PH12018501870A1 (en) | 2019-05-15 |
JP6816755B2 (en) | 2021-01-20 |
CA3016390A1 (en) | 2017-09-08 |
CN108778578A (en) | 2018-11-09 |
EP3424627A1 (en) | 2019-01-09 |
US20200338641A1 (en) | 2020-10-29 |
AU2017226381A1 (en) | 2018-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20181004 |
|
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 |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
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 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B22F 1/02 20060101ALI20191011BHEP Ipc: B22F 1/00 20060101ALI20191011BHEP Ipc: B22F 9/26 20060101AFI20191011BHEP Ipc: C22C 1/04 20060101ALI20191011BHEP |
|
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 |
|
18D | Application deemed to be withdrawn |
Effective date: 20211001 |