KR102871805B1 - 질화 붕소 분말, 및 질화 붕소 분말의 제조 방법 - Google Patents

질화 붕소 분말, 및 질화 붕소 분말의 제조 방법

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Publication number
KR102871805B1
KR102871805B1 KR1020237011124A KR20237011124A KR102871805B1 KR 102871805 B1 KR102871805 B1 KR 102871805B1 KR 1020237011124 A KR1020237011124 A KR 1020237011124A KR 20237011124 A KR20237011124 A KR 20237011124A KR 102871805 B1 KR102871805 B1 KR 102871805B1
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KR
South Korea
Prior art keywords
boron nitride
nitride powder
powder
particles
less
Prior art date
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Application number
KR1020237011124A
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English (en)
Korean (ko)
Other versions
KR20230074740A (ko
Inventor
고 다케다
히로유키 시오쓰키
다카아키 다나카
Original Assignee
덴카 주식회사
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Application filed by 덴카 주식회사 filed Critical 덴카 주식회사
Publication of KR20230074740A publication Critical patent/KR20230074740A/ko
Application granted granted Critical
Publication of KR102871805B1 publication Critical patent/KR102871805B1/ko
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
    • C01B21/0648—After-treatment, e.g. grinding, purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/42—Magnetic properties
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020237011124A 2020-09-30 2021-09-27 질화 붕소 분말, 및 질화 붕소 분말의 제조 방법 Active KR102871805B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020165644 2020-09-30
JPJP-P-2020-165644 2020-09-30
PCT/JP2021/035396 WO2022071227A1 (ja) 2020-09-30 2021-09-27 窒化ホウ素粉末、及び窒化ホウ素粉末の製造方法

Publications (2)

Publication Number Publication Date
KR20230074740A KR20230074740A (ko) 2023-05-31
KR102871805B1 true KR102871805B1 (ko) 2025-10-15

Family

ID=80951628

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237011124A Active KR102871805B1 (ko) 2020-09-30 2021-09-27 질화 붕소 분말, 및 질화 붕소 분말의 제조 방법

Country Status (5)

Country Link
US (1) US20230357007A1 (https=)
JP (2) JPWO2022071227A1 (https=)
KR (1) KR102871805B1 (https=)
TW (1) TWI881174B (https=)
WO (1) WO2022071227A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202506541A (zh) * 2023-04-27 2025-02-16 日商德山股份有限公司 六方晶氮化硼粉末的製造方法及六方晶氮化硼粉末

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020032060A1 (ja) * 2018-08-07 2020-02-13 デンカ株式会社 六方晶窒化ホウ素粉末、及び六方晶窒化ホウ素粉末の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0676624A (ja) * 1992-08-31 1994-03-18 Shin Etsu Chem Co Ltd 電気絶縁性部材
US20130011317A1 (en) 2009-03-19 2013-01-10 Emanual Prilutsky Method for the preparation of boron nitride powder
CN102574684B (zh) * 2009-10-09 2015-04-29 水岛合金铁株式会社 六方氮化硼粉末及其制备方法
JP6109466B2 (ja) 2011-02-25 2017-04-05 水島合金鉄株式会社 化粧料用の六方晶窒化ホウ素粉末およびその製造方法
CN106029562B (zh) * 2014-02-12 2019-01-22 电化株式会社 氮化硼微粒及其制造方法
FR3037579B1 (fr) * 2015-06-17 2017-06-16 Saint-Gobain Centre De Rech Et D'Etudes Europeen Poudre d'agregats a base de nitrure de bore
JP6822836B2 (ja) 2016-12-28 2021-01-27 昭和電工株式会社 六方晶窒化ホウ素粉末、その製造方法、樹脂組成物及び樹脂シート
JP7002196B2 (ja) * 2017-01-05 2022-01-20 デンカ株式会社 六方晶窒化ホウ素粉末及び化粧料
KR102619752B1 (ko) * 2017-10-13 2023-12-29 덴카 주식회사 질화붕소 분말, 그 제조 방법 및 그것을 사용한 방열 부재
JP7069485B2 (ja) 2017-12-27 2022-05-18 昭和電工株式会社 六方晶窒化ホウ素粉末及びその製造方法、並びにそれを用いた組成物及び放熱材
CN111566048B (zh) * 2018-01-26 2023-05-09 电化株式会社 非晶质二氧化硅粉末及其制造方法、用途
JP7165070B2 (ja) 2018-04-02 2022-11-02 株式会社トクヤマ 六方晶窒化ホウ素粉末およびその製造方法
JP7109275B2 (ja) * 2018-06-22 2022-07-29 株式会社トクヤマ 六方晶窒化ホウ素粉末及びその製造方法
CN114728790B (zh) * 2019-12-19 2024-10-18 株式会社德山 六方氮化硼粉末及其制造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020032060A1 (ja) * 2018-08-07 2020-02-13 デンカ株式会社 六方晶窒化ホウ素粉末、及び六方晶窒化ホウ素粉末の製造方法

Also Published As

Publication number Publication date
JPWO2022071227A1 (https=) 2022-04-07
TWI881174B (zh) 2025-04-21
JP2023058634A (ja) 2023-04-25
KR20230074740A (ko) 2023-05-31
TW202216585A (zh) 2022-05-01
JP7458523B2 (ja) 2024-03-29
WO2022071227A1 (ja) 2022-04-07
US20230357007A1 (en) 2023-11-09

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