WO2009001883A1 - 酸化マグネシウム粒子凝集体及びその製造方法 - Google Patents

酸化マグネシウム粒子凝集体及びその製造方法 Download PDF

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Publication number
WO2009001883A1
WO2009001883A1 PCT/JP2008/061608 JP2008061608W WO2009001883A1 WO 2009001883 A1 WO2009001883 A1 WO 2009001883A1 JP 2008061608 W JP2008061608 W JP 2008061608W WO 2009001883 A1 WO2009001883 A1 WO 2009001883A1
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WIPO (PCT)
Prior art keywords
magnesium oxide
oxide particle
particle aggregate
aggregate
production
Prior art date
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PCT/JP2008/061608
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English (en)
French (fr)
Inventor
Ryuichi Ishibashi
Atsuya Kawase
Kaori Yamamoto
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Tateho Chemical Industries Co., Ltd.
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Tateho Chemical Industries Co., Ltd. filed Critical Tateho Chemical Industries Co., Ltd.
Priority to US12/666,535 priority Critical patent/US8518536B2/en
Priority to CN2008800220409A priority patent/CN101687659B/zh
Priority to KR1020097026196A priority patent/KR101229611B1/ko
Publication of WO2009001883A1 publication Critical patent/WO2009001883A1/ja

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/02—Magnesia
    • C01F5/06—Magnesia by thermal decomposition of magnesium compounds
    • C01F5/08—Magnesia by thermal decomposition of magnesium compounds by calcining magnesium hydroxide
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/10—Magnesium; Oxides or hydroxides thereof
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/14—Magnesium hydroxide
    • C01F5/22—Magnesium hydroxide from magnesium compounds with alkali hydroxides or alkaline- earth oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

　再分散可能であり、純度を高純度に保ったまま供給することが可能な高純度酸化マグネシウム粒子凝集体及びその製造方法を提供することを目的とする。 　酸化マグネシウム粒子が凝集してなる酸化マグネシウム粒子凝集体であって、酸化マグネシウム粒子が、平均粒径１μｍ以下であり、不純物としてＳｉ、Ａｌ、Ｃａ、Ｆｅ、Ｖ、Ｃｒ、Ｍｎ、Ｎｉ、Ｚｒ、ＢおよびＺｎのそれぞれを１０質量ｐｐｍ以下含み、不純物の合計質量比が、１００質量ｐｐｍ以下である、酸化マグネシウム粒子凝集体である。
PCT/JP2008/061608 2007-06-27 2008-06-26 酸化マグネシウム粒子凝集体及びその製造方法 WO2009001883A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/666,535 US8518536B2 (en) 2007-06-27 2008-06-26 Magnesium oxide particle aggregate and method for producing the same
CN2008800220409A CN101687659B (zh) 2007-06-27 2008-06-26 氧化镁颗粒聚集物及其制造方法
KR1020097026196A KR101229611B1 (ko) 2007-06-27 2008-06-26 산화마그네슘 입자 응집체 및 그 제조 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007168698A JP5016993B2 (ja) 2007-06-27 2007-06-27 酸化マグネシウム粒子凝集体及びその製造方法
JP2007-168698 2007-06-27

Publications (1)

Publication Number Publication Date
WO2009001883A1 true WO2009001883A1 (ja) 2008-12-31

Family

ID=40185695

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061608 WO2009001883A1 (ja) 2007-06-27 2008-06-26 酸化マグネシウム粒子凝集体及びその製造方法

Country Status (6)

Country Link
US (1) US8518536B2 (ja)
JP (1) JP5016993B2 (ja)
KR (1) KR101229611B1 (ja)
CN (1) CN101687659B (ja)
TW (1) TWI429592B (ja)
WO (1) WO2009001883A1 (ja)

Cited By (5)

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WO2013146223A1 (ja) * 2012-03-27 2013-10-03 タテホ化学工業株式会社 水酸化マグネシウム粒子、及びそれを含む樹脂組成物
JP2017002220A (ja) * 2015-06-12 2017-01-05 国立大学法人東京工業大学 化学蓄熱材
RU2773754C1 (ru) * 2021-08-09 2022-06-09 Акционерное общество "Каустик" Высокочистый оксид магния и способ его производства
WO2023018358A1 (ru) 2021-08-09 2023-02-16 Акционерное общество "Каустик" Высокочистый оксид магния и способ его производства
WO2023190806A1 (ja) * 2022-03-31 2023-10-05 タテホ化学工業株式会社 焼鈍分離剤用酸化マグネシウム及び方向性電磁鋼板

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US8652248B2 (en) 2008-02-06 2014-02-18 IMI Tami Institute for Research and Development ltd Cement mixes containing additives for altering the hardening rate of chemically bonded silico-phosphate cements and methods therefor
KR101052344B1 (ko) 2009-05-01 2011-07-27 한국기계연구원 염화마그네슘으로부터 고순도의 산화마그네슘 분말의 제조방법
US20110014469A1 (en) * 2009-07-14 2011-01-20 Sakai Chemical Industry Co., Ltd. Magnesium oxide particle, method for producing it, exoergic filler, resin composition, exoergic grease and exoergic coating composition
JP5476826B2 (ja) * 2009-07-14 2014-04-23 堺化学工業株式会社 酸化マグネシウム粒子、その製造方法、放熱性フィラー、樹脂組成物、放熱性グリース及び放熱性塗料組成物
JP5415215B2 (ja) * 2009-10-02 2014-02-12 タテホ化学工業株式会社 分散性に優れる酸化マグネシウム粉末及びその製造方法
JP2012072428A (ja) * 2010-09-28 2012-04-12 Tateho Chemical Industries Co Ltd プラズマディスプレイパネルの保護膜用蒸着材
JP5686563B2 (ja) * 2010-09-28 2015-03-18 タテホ化学工業株式会社 水酸化マグネシウム微粒子及び酸化マグネシウム微粒子、並びにそれらの製造方法
JP5773695B2 (ja) * 2011-03-23 2015-09-02 タテホ化学工業株式会社 球状の水酸化マグネシウム粒子、及び球状の酸化マグネシウム粒子、並びにそれらの製造方法
CN102198954A (zh) * 2011-04-22 2011-09-28 辽宁中大超导材料有限公司 一种烧结体氧化镁靶材的杂质控制方法
US20140305343A1 (en) * 2011-05-12 2014-10-16 Imi Tami Institute For Research And Development Ltd. Slow Release Phosphocement
WO2013020717A1 (de) * 2011-08-08 2013-02-14 Basf Se Verfahren zur herstellung von hochreinem magnesiumhydroxid und magnesiumoxid
JP5864178B2 (ja) * 2011-09-16 2016-02-17 タテホ化学工業株式会社 高い比表面積を有する球状の水酸化マグネシウム粒子、及び球状の酸化マグネシウム粒子、並びにそれらの製造方法
JP5836221B2 (ja) * 2012-08-03 2015-12-24 株式会社日立ハイテクノロジーズ 荷電粒子線装置
JP5992846B2 (ja) * 2013-02-13 2016-09-14 タテホ化学工業株式会社 高い比表面積を有する棒状の水酸化マグネシウム粒子、及び棒状の酸化マグネシウム粒子、並びにそれらの製造方法
KR101704757B1 (ko) * 2014-11-25 2017-02-08 전남대학교산학협력단 고순도 무기 산화물의 제조방법 및 상기 제조방법에 의해 제조된 고순도 무기 산화물
JP6031177B2 (ja) * 2015-11-17 2016-11-24 タテホ化学工業株式会社 高い比表面積を有する球状の水酸化マグネシウム粒子、及びその製造方法
JP6817235B2 (ja) * 2017-02-17 2021-01-20 タテホ化学工業株式会社 球状酸化マグネシウム及びその製造方法
JP6726146B2 (ja) * 2017-09-19 2020-07-22 宇部マテリアルズ株式会社 赤潮駆除剤及びこれを用いた赤潮駆除方法
US11325869B1 (en) * 2017-10-20 2022-05-10 United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Environmental barrier coatings for improved temperature capabilities and longevity
MX2021001571A (es) * 2018-08-09 2021-07-15 Joint Stock Company Kaustik Óxido de magnesio activo de alta pureza y su método de producción.
CN112752732B (zh) * 2019-03-29 2023-03-17 达泰豪化学工业株式会社 球状氧化镁、其制造方法、导热性填料和树脂组合物
CN111717926A (zh) * 2020-07-31 2020-09-29 河北镁神科技股份有限公司 一种塑料母粒用氧化镁的制备方法及其制备出的氧化镁
WO2023101198A1 (ko) * 2021-11-30 2023-06-08 영남대학교 산학협력단 산화마그네슘 제조 장치

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013146223A1 (ja) * 2012-03-27 2013-10-03 タテホ化学工業株式会社 水酸化マグネシウム粒子、及びそれを含む樹脂組成物
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KR20140139096A (ko) * 2012-03-27 2014-12-04 다테호 가가쿠 고교 가부시키가이샤 수산화마그네슘 입자 및 그것을 포함하는 수지조성물
KR101987735B1 (ko) 2012-03-27 2019-06-11 다테호 가가쿠 고교 가부시키가이샤 수산화마그네슘 입자 및 그것을 포함하는 수지조성물
JP2017002220A (ja) * 2015-06-12 2017-01-05 国立大学法人東京工業大学 化学蓄熱材
RU2773754C1 (ru) * 2021-08-09 2022-06-09 Акционерное общество "Каустик" Высокочистый оксид магния и способ его производства
WO2023018358A1 (ru) 2021-08-09 2023-02-16 Акционерное общество "Каустик" Высокочистый оксид магния и способ его производства
WO2023190806A1 (ja) * 2022-03-31 2023-10-05 タテホ化学工業株式会社 焼鈍分離剤用酸化マグネシウム及び方向性電磁鋼板
JP7360572B1 (ja) * 2022-03-31 2023-10-12 タテホ化学工業株式会社 焼鈍分離剤用酸化マグネシウム及び方向性電磁鋼板

Also Published As

Publication number Publication date
TWI429592B (zh) 2014-03-11
CN101687659B (zh) 2011-08-31
US20100183877A1 (en) 2010-07-22
KR20100022047A (ko) 2010-02-26
TW200904756A (en) 2009-02-01
KR101229611B1 (ko) 2013-02-04
JP5016993B2 (ja) 2012-09-05
US8518536B2 (en) 2013-08-27
JP2009007192A (ja) 2009-01-15
CN101687659A (zh) 2010-03-31

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