CN114616211A - 调整氮化硼粉末的粒子压碎强度的方法、氮化硼粉末及其制造方法 - Google Patents

调整氮化硼粉末的粒子压碎强度的方法、氮化硼粉末及其制造方法 Download PDF

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Publication number
CN114616211A
CN114616211A CN202080073932.2A CN202080073932A CN114616211A CN 114616211 A CN114616211 A CN 114616211A CN 202080073932 A CN202080073932 A CN 202080073932A CN 114616211 A CN114616211 A CN 114616211A
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China
Prior art keywords
boron nitride
nitride powder
powder
less
boron
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CN202080073932.2A
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English (en)
Chinese (zh)
Inventor
佐佐木祐辅
黑川史裕
中嶋道治
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Denka Co Ltd
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Denka Co Ltd
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Publication of CN114616211A publication Critical patent/CN114616211A/zh
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    • 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
    • C01P2004/60—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
    • C01P2006/21—Attrition-index or crushing strength of granulates

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
CN202080073932.2A 2019-11-21 2020-11-19 调整氮化硼粉末的粒子压碎强度的方法、氮化硼粉末及其制造方法 Pending CN114616211A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019210787 2019-11-21
JP2019-210787 2019-11-21
PCT/JP2020/043197 WO2021100807A1 (ja) 2019-11-21 2020-11-19 窒化ホウ素粉末の粒子圧壊強度を調整する方法、窒化ホウ素粉末及びその製造方法

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CN114616211A true CN114616211A (zh) 2022-06-10

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JP (1) JP7684223B2 (https=)
CN (1) CN114616211A (https=)
TW (1) TWI884187B (https=)
WO (1) WO2021100807A1 (https=)

Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
WO2021201012A1 (ja) * 2020-03-31 2021-10-07 デンカ株式会社 複合体の製造方法
JP7301920B2 (ja) * 2021-08-31 2023-07-03 デンカ株式会社 特定の窒化ホウ素粒子を含む粉末、放熱シート及び放熱シートの製造方法
JP7804810B1 (ja) * 2025-03-31 2026-01-22 デンカ株式会社 窒化ホウ素粉末、無機フィラー及び窒化ホウ素粉末の製造方法
JP7796274B1 (ja) * 2025-03-31 2026-01-08 デンカ株式会社 窒化ホウ素粉末、及び無機フィラー

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4330785A (en) * 1984-06-07 1985-12-12 Kawasaki Steel Corporation High purity hexagonal boron nitride powder
CN1227531A (zh) * 1996-08-06 1999-09-01 大塚化学株式会社 氮化硼及其制造方法
CN1826516A (zh) * 2003-07-23 2006-08-30 恩吉斯公司 用于测量微米超级磨料的压碎强度的装置
CN102686511A (zh) * 2010-01-29 2012-09-19 株式会社德山 球形氮化铝粉末的制造方法及通过该方法获得的球形氮化铝粉末
JP2015212217A (ja) * 2014-04-18 2015-11-26 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
JP2015224264A (ja) * 2014-05-26 2015-12-14 株式会社Ｂｎ機能設計 樹脂添加用の複合粒子
JP2016060661A (ja) * 2014-09-17 2016-04-25 株式会社トクヤマ 窒化硼素粉末及びその製造方法
WO2018066277A1 (ja) * 2016-10-07 2018-04-12 デンカ株式会社 窒化ホウ素塊状粒子、その製造方法及びそれを用いた熱伝導樹脂組成物
JP2018108933A (ja) * 2018-03-20 2018-07-12 株式会社トクヤマ 窒化硼素粉末及びその製造方法
JP2019073409A (ja) * 2017-10-13 2019-05-16 デンカ株式会社 塊状窒化ホウ素粉末の製造方法及びそれを用いた放熱部材

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6676479B2 (ja) * 2016-06-13 2020-04-08 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
US20220154059A1 (en) * 2019-03-27 2022-05-19 Denka Company Limited Boron nitride aggregated particles, thermal conductive resin composition, and heat dissipation member

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4330785A (en) * 1984-06-07 1985-12-12 Kawasaki Steel Corporation High purity hexagonal boron nitride powder
EP0170817B1 (en) * 1984-06-07 1990-05-16 Kawasaki Steel Corporation A high-purity powder of hexagonal boron nitride and a method for the preparation thereof
CN1227531A (zh) * 1996-08-06 1999-09-01 大塚化学株式会社 氮化硼及其制造方法
CN1826516A (zh) * 2003-07-23 2006-08-30 恩吉斯公司 用于测量微米超级磨料的压碎强度的装置
CN102686511A (zh) * 2010-01-29 2012-09-19 株式会社德山 球形氮化铝粉末的制造方法及通过该方法获得的球形氮化铝粉末
JP2015212217A (ja) * 2014-04-18 2015-11-26 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
JP2015224264A (ja) * 2014-05-26 2015-12-14 株式会社Ｂｎ機能設計 樹脂添加用の複合粒子
JP2016060661A (ja) * 2014-09-17 2016-04-25 株式会社トクヤマ 窒化硼素粉末及びその製造方法
WO2018066277A1 (ja) * 2016-10-07 2018-04-12 デンカ株式会社 窒化ホウ素塊状粒子、その製造方法及びそれを用いた熱伝導樹脂組成物
CN109790025A (zh) * 2016-10-07 2019-05-21 电化株式会社 氮化硼块状粒子、其制造方法及使用了其的导热树脂组合物
JP2019073409A (ja) * 2017-10-13 2019-05-16 デンカ株式会社 塊状窒化ホウ素粉末の製造方法及びそれを用いた放熱部材
JP2018108933A (ja) * 2018-03-20 2018-07-12 株式会社トクヤマ 窒化硼素粉末及びその製造方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HASAN ERDEM C¸ AMURLU ET AL.: "Effect of calcium carbonate addition on carbothermic formation of hexagonal boron nitride", 《JOURNAL OF THE EUROPEAN CERAMIC SOCIETY》, vol. 28, no. 2008, pages 679 *
何冬青;梁嘉鸣;梁兵;: "六方氮化硼颗粒制备方法研究进展", 材料导报, no. 09, pages 25 - 28 *

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TWI884187B (zh) 2025-05-21
JPWO2021100807A1 (https=) 2021-05-27
TW202124261A (zh) 2021-07-01
WO2021100807A1 (ja) 2021-05-27
JP7684223B2 (ja) 2025-05-27

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