JPWO2022202825A5 - - Google Patents
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- Publication number
- JPWO2022202825A5 JPWO2022202825A5 JP2022575475A JP2022575475A JPWO2022202825A5 JP WO2022202825 A5 JPWO2022202825 A5 JP WO2022202825A5 JP 2022575475 A JP2022575475 A JP 2022575475A JP 2022575475 A JP2022575475 A JP 2022575475A JP WO2022202825 A5 JPWO2022202825 A5 JP WO2022202825A5
- Authority
- JP
- Japan
- Prior art keywords
- boron nitride
- nitride powder
- average
- particles
- powder
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 229910052582 BN Inorganic materials 0.000 claims 12
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims 12
- 239000000843 powder Substances 0.000 claims 6
- 239000002245 particle Substances 0.000 claims 5
- 238000006073 displacement reaction Methods 0.000 claims 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- 238000005121 nitriding Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011342 resin composition Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021051878 | 2021-03-25 | ||
| JP2021051878 | 2021-03-25 | ||
| PCT/JP2022/013233 WO2022202825A1 (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 |
|---|---|
| JPWO2022202825A1 JPWO2022202825A1 (https=) | 2022-09-29 |
| JPWO2022202825A5 true JPWO2022202825A5 (https=) | 2023-02-21 |
| JP7303950B2 JP7303950B2 (ja) | 2023-07-05 |
Family
ID=83395655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022575475A Active JP7303950B2 (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) | US20240217819A1 (https=) |
| JP (1) | JP7303950B2 (https=) |
| KR (1) | KR102945379B1 (https=) |
| CN (1) | CN117043099B (https=) |
| TW (1) | TWI869662B (https=) |
| WO (1) | WO2022202825A1 (https=) |
Families Citing this family (4)
| 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 |
| JP2025137036A (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 |
| 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 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US9656868B2 (en) * | 2013-03-07 | 2017-05-23 | Denka Company Limited | Boron-nitride powder and resin composition containing same |
| 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 |
| JP6704271B2 (ja) | 2016-03-15 | 2020-06-03 | デンカ株式会社 | 六方晶窒化ホウ素の一次粒子凝集体、樹脂組成物及びその用途 |
| WO2018012484A1 (ja) * | 2016-07-13 | 2018-01-18 | 積水化学工業株式会社 | 複合粒子及び液晶表示装置 |
| JP6815152B2 (ja) | 2016-09-30 | 2021-01-20 | デンカ株式会社 | 六方晶窒化ホウ素一次粒子凝集体 |
| CN109790025B (zh) * | 2016-10-07 | 2023-05-30 | 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 |
| JP6875854B2 (ja) * | 2016-12-28 | 2021-05-26 | デンカ株式会社 | 六方晶窒化ホウ素一次粒子凝集体及びその用途 |
| JP6795409B2 (ja) * | 2017-01-19 | 2020-12-02 | 積水化学工業株式会社 | 硬化性材料、硬化性材料の製造方法及び積層体 |
| 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 |
| KR102619752B1 (ko) * | 2017-10-13 | 2023-12-29 | 덴카 주식회사 | 질화붕소 분말, 그 제조 방법 및 그것을 사용한 방열 부재 |
| 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 |
| CN113412235A (zh) * | 2019-02-27 | 2021-09-17 | 三菱化学株式会社 | 氮化硼聚集粉末、散热片及半导体装置 |
| US20220153583A1 (en) * | 2019-03-27 | 2022-05-19 | Denka Company Limited | Bulk boron nitride particles, thermally conductive resin composition, and heat dissipating member |
| JP7259137B2 (ja) * | 2020-08-20 | 2023-04-17 | デンカ株式会社 | 窒化ホウ素粒子、窒化ホウ素粉末、樹脂組成物、及び樹脂組成物の製造方法 |
-
2022
- 2022-03-22 US US18/283,479 patent/US20240217819A1/en active Pending
- 2022-03-22 CN CN202280022951.1A patent/CN117043099B/zh active Active
- 2022-03-22 JP JP2022575475A patent/JP7303950B2/ja active Active
- 2022-03-22 KR KR1020237035741A patent/KR102945379B1/ko active Active
- 2022-03-22 WO PCT/JP2022/013233 patent/WO2022202825A1/ja not_active Ceased
- 2022-03-24 TW TW111110962A patent/TWI869662B/zh active
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