JP7196728B2 - 粒子の製造方法及び粒子製造装置 - Google Patents

粒子の製造方法及び粒子製造装置 Download PDF

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JP7196728B2
JP7196728B2 JP2019063379A JP2019063379A JP7196728B2 JP 7196728 B2 JP7196728 B2 JP 7196728B2 JP 2019063379 A JP2019063379 A JP 2019063379A JP 2019063379 A JP2019063379 A JP 2019063379A JP 7196728 B2 JP7196728 B2 JP 7196728B2
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raw material
particle
particles
reaction raw
flow
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JP2020163238A (ja
JP2020163238A5 (https=
Inventor
直喜 佐倉
洋和 佐々木
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Shoei Chemical Inc
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Shoei Chemical Inc
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Priority to JP2019063379A priority Critical patent/JP7196728B2/ja
Application filed by Shoei Chemical Inc filed Critical Shoei Chemical Inc
Priority to PCT/JP2020/007752 priority patent/WO2020195486A1/ja
Priority to US17/593,898 priority patent/US12297521B2/en
Priority to CN202080022141.7A priority patent/CN113613814B/zh
Priority to KR1020217032953A priority patent/KR102842479B1/ko
Priority to TW109108281A priority patent/TWI829887B/zh
Publication of JP2020163238A publication Critical patent/JP2020163238A/ja
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    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • 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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized 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
    • 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
    • B22F9/28—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from gaseous 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
    • B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00139—Controlling the temperature using electromagnetic heating
    • B01J2219/00141—Microwaves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00139—Controlling the temperature using electromagnetic heating
    • B01J2219/00146—Infrared radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00186—Controlling or regulating processes controlling the composition of the reactive mixture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00891—Feeding or evacuation
    • B01J2219/00903—Segmented flow
    • 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
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/45—Others, including non-metals
    • 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
    • B22F2304/05—Submicron size particles
    • B22F2304/054—Particle size between 1 and 100 nm

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Glanulating (AREA)
  • Powder Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
JP2019063379A 2019-03-28 2019-03-28 粒子の製造方法及び粒子製造装置 Active JP7196728B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2019063379A JP7196728B2 (ja) 2019-03-28 2019-03-28 粒子の製造方法及び粒子製造装置
US17/593,898 US12297521B2 (en) 2019-03-28 2020-02-26 Method for producing particles and particle production apparatus
CN202080022141.7A CN113613814B (zh) 2019-03-28 2020-02-26 粒子的制造方法及粒子制造装置
KR1020217032953A KR102842479B1 (ko) 2019-03-28 2020-02-26 입자의 제조 방법 및 입자 제조 장치
PCT/JP2020/007752 WO2020195486A1 (ja) 2019-03-28 2020-02-26 粒子の製造方法及び粒子製造装置
TW109108281A TWI829887B (zh) 2019-03-28 2020-03-13 粒子之製造方法及粒子製造裝置

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Application Number Priority Date Filing Date Title
JP2019063379A JP7196728B2 (ja) 2019-03-28 2019-03-28 粒子の製造方法及び粒子製造装置

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JP2020163238A JP2020163238A (ja) 2020-10-08
JP2020163238A5 JP2020163238A5 (https=) 2022-03-17
JP7196728B2 true JP7196728B2 (ja) 2022-12-27

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US (1) US12297521B2 (https=)
JP (1) JP7196728B2 (https=)
KR (1) KR102842479B1 (https=)
CN (1) CN113613814B (https=)
TW (1) TWI829887B (https=)
WO (1) WO2020195486A1 (https=)

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Publication number Priority date Publication date Assignee Title
CN115672305B (zh) * 2022-09-14 2023-12-19 南京工业大学 一种CeVO4空心立方结构的制备方法及应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6458335B1 (en) 1996-07-15 2002-10-01 Calcitech Ltd. Production of powders
JP2010510056A (ja) 2006-11-21 2010-04-02 バイエル・テクノロジー・サービシーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング ナノサイズ金属含有ナノ粒子およびナノ粒子分散体の合成方法
US20150182936A1 (en) 2013-12-27 2015-07-02 State of Oregon acting by and through the State Board of Higher Education on behalf of OSU Continuous microwave-assisted segmented flow reactor for high-quality nanocrystal synthesis
WO2016194802A1 (ja) 2015-05-29 2016-12-08 昭栄化学工業株式会社 流体分割装置、流体混合分割装置、連続流反応システムおよびナノ粒子の製造方法
WO2017014314A1 (ja) 2015-07-23 2017-01-26 昭栄化学工業株式会社 ナノ結晶の製造方法およびナノ結晶製造装置

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US5759230A (en) * 1995-11-30 1998-06-02 The United States Of America As Represented By The Secretary Of The Navy Nanostructured metallic powders and films via an alcoholic solvent process
JP3740528B2 (ja) * 2002-02-05 2006-02-01 独立行政法人産業技術総合研究所 微細粒子製造方法
JPWO2007086302A1 (ja) * 2006-01-26 2009-06-18 コニカミノルタエムジー株式会社 ナノ半導体粒子の製造方法
KR101948177B1 (ko) * 2011-08-12 2019-02-14 어플라이드 머티어리얼스, 인코포레이티드 입자 합성 장치 및 방법들
WO2015004770A1 (ja) * 2013-07-11 2015-01-15 株式会社応用ナノ粒子研究所 ナノ粒子の製造方法、製造装置及び自動製造装置
CN105593169A (zh) * 2013-09-30 2016-05-18 富士胶片株式会社 金属氧化物粒子的制造方法、金属氧化物粉末及磁记录介质
CN105236374B (zh) * 2015-09-16 2018-03-13 贵州开磷集团股份有限公司 一种粒状磷酸二铵的制备方法
DE102016015322A1 (de) * 2016-12-22 2018-06-28 Messer Group Gmbh Vorrichtung und Verfahren zum Eintragen von Gas in eine Mehrzahl von Prozessfluiden

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6458335B1 (en) 1996-07-15 2002-10-01 Calcitech Ltd. Production of powders
JP2010510056A (ja) 2006-11-21 2010-04-02 バイエル・テクノロジー・サービシーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング ナノサイズ金属含有ナノ粒子およびナノ粒子分散体の合成方法
US20150182936A1 (en) 2013-12-27 2015-07-02 State of Oregon acting by and through the State Board of Higher Education on behalf of OSU Continuous microwave-assisted segmented flow reactor for high-quality nanocrystal synthesis
WO2016194802A1 (ja) 2015-05-29 2016-12-08 昭栄化学工業株式会社 流体分割装置、流体混合分割装置、連続流反応システムおよびナノ粒子の製造方法
WO2017014314A1 (ja) 2015-07-23 2017-01-26 昭栄化学工業株式会社 ナノ結晶の製造方法およびナノ結晶製造装置
WO2017014313A1 (ja) 2015-07-23 2017-01-26 昭栄化学工業株式会社 金属酸化物ナノ結晶の製造方法、多元素酸化物ナノ結晶の製造方法および金属酸化物ナノ結晶

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Publication number Publication date
KR102842479B1 (ko) 2025-08-05
KR20210144760A (ko) 2021-11-30
US12297521B2 (en) 2025-05-13
US20220184572A1 (en) 2022-06-16
JP2020163238A (ja) 2020-10-08
WO2020195486A1 (ja) 2020-10-01
TW202041279A (zh) 2020-11-16
CN113613814B (zh) 2023-04-28
TWI829887B (zh) 2024-01-21
CN113613814A (zh) 2021-11-05

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