JPWO2022202824A5 - - Google Patents

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Publication number
JPWO2022202824A5
JPWO2022202824A5 JP2022575455A JP2022575455A JPWO2022202824A5 JP WO2022202824 A5 JPWO2022202824 A5 JP WO2022202824A5 JP 2022575455 A JP2022575455 A JP 2022575455A JP 2022575455 A JP2022575455 A JP 2022575455A JP WO2022202824 A5 JPWO2022202824 A5 JP WO2022202824A5
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JP
Japan
Prior art keywords
boron nitride
nitride powder
pieces
less
particles
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JP2022575455A
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English (en)
Japanese (ja)
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JPWO2022202824A1 (https=
JP7289019B2 (ja
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Priority claimed from PCT/JP2022/013230 external-priority patent/WO2022202824A1/ja
Publication of JPWO2022202824A1 publication Critical patent/JPWO2022202824A1/ja
Publication of JPWO2022202824A5 publication Critical patent/JPWO2022202824A5/ja
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Publication of JP7289019B2 publication Critical patent/JP7289019B2/ja
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JP2022575455A 2021-03-25 2022-03-22 窒化ホウ素粉末及び樹脂組成物 Active JP7289019B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021051877 2021-03-25
JP2021051877 2021-03-25
PCT/JP2022/013230 WO2022202824A1 (ja) 2021-03-25 2022-03-22 窒化ホウ素粉末及び樹脂組成物

Publications (3)

Publication Number Publication Date
JPWO2022202824A1 JPWO2022202824A1 (https=) 2022-09-29
JPWO2022202824A5 true JPWO2022202824A5 (https=) 2023-02-21
JP7289019B2 JP7289019B2 (ja) 2023-06-08

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ID=83395845

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Application Number Title Priority Date Filing Date
JP2022575455A Active JP7289019B2 (ja) 2021-03-25 2022-03-22 窒化ホウ素粉末及び樹脂組成物

Country Status (6)

Country Link
US (1) US20240174908A1 (https=)
JP (1) JP7289019B2 (https=)
KR (1) KR102935933B1 (https=)
CN (1) CN117098721A (https=)
TW (1) TWI864381B (https=)
WO (1) WO2022202824A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025137039A (ja) * 2024-03-08 2025-09-19 デンカ株式会社 窒化ホウ素粉末及び樹脂組成物

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01179763A (ja) * 1988-01-05 1989-07-17 Showa Denko Kk 窒化ホウ素と窒化ケイ素の複合焼結体の製造方法
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
MY170639A (en) * 2011-11-29 2019-08-21 Mitsubishi Chem Corp Agglomerated boron nitride particles, composition containing said particles, and three-dimensional integrated circuit having layer comprising said composition
CN104470873B (zh) * 2012-06-27 2016-11-02 水岛合金铁株式会社 带凹部的bn球状烧结粒子及其制造方法以及高分子材料
US9656868B2 (en) * 2013-03-07 2017-05-23 Denka Company Limited Boron-nitride powder and resin composition containing same
JP6493226B2 (ja) * 2014-02-05 2019-04-03 三菱ケミカル株式会社 窒化ホウ素凝集粒子、窒化ホウ素凝集粒子の製造方法、該窒化ホウ素凝集粒子含有樹脂組成物、成形体、及びシート
JP6256158B2 (ja) * 2014-03-31 2018-01-10 三菱ケミカル株式会社 放熱シートおよび放熱シート製造方法、放熱シート用スラリー、並びにパワーデバイス装置
WO2016092951A1 (ja) * 2014-12-08 2016-06-16 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
JP6348610B2 (ja) * 2014-12-08 2018-06-27 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
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
CN107848801B (zh) * 2015-09-03 2021-01-12 昭和电工株式会社 六方晶氮化硼粉末、其制造方法、树脂组合物及树脂片
JP6816920B2 (ja) * 2016-02-22 2021-01-20 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
US10487013B2 (en) * 2016-03-10 2019-11-26 Denka Company Limited Ceramic resin composite body
EP3257810B1 (en) * 2016-06-16 2019-11-13 3M Innovative Properties Company Formed hexagonal boron nitride body, hexagonal boron nitride granulates for making the same, and process for producing the same
WO2018181605A1 (ja) * 2017-03-29 2018-10-04 株式会社キュアテックス 和紙糸の編物又は織物を含む農園芸用資材
KR102438540B1 (ko) * 2017-03-29 2022-08-30 덴카 주식회사 전열 부재 및 이것을 포함하는 방열 구조체
JP7104503B2 (ja) * 2017-10-13 2022-07-21 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
JP7069314B2 (ja) * 2018-06-29 2022-05-17 デンカ株式会社 塊状窒化ホウ素粒子、窒化ホウ素粉末、窒化ホウ素粉末の製造方法、樹脂組成物、及び放熱部材
US20220154059A1 (en) * 2019-03-27 2022-05-19 Denka Company Limited Boron nitride aggregated particles, thermal conductive resin composition, and heat dissipation member
JP7079378B2 (ja) * 2019-03-28 2022-06-01 デンカ株式会社 窒化ホウ素粉末及びその製造方法、並びに、複合材及び放熱部材

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