JPWO2022149435A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2022149435A5 JPWO2022149435A5 JP2022570166A JP2022570166A JPWO2022149435A5 JP WO2022149435 A5 JPWO2022149435 A5 JP WO2022149435A5 JP 2022570166 A JP2022570166 A JP 2022570166A JP 2022570166 A JP2022570166 A JP 2022570166A JP WO2022149435 A5 JPWO2022149435 A5 JP WO2022149435A5
- Authority
- JP
- Japan
- Prior art keywords
- maximum point
- boron nitride
- particle size
- nitride powder
- point
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021000881 | 2021-01-06 | ||
| JP2021000881 | 2021-01-06 | ||
| PCT/JP2021/046762 WO2022149435A1 (ja) | 2021-01-06 | 2021-12-17 | 窒化ホウ素粉末、放熱シート及び放熱シートの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022149435A1 JPWO2022149435A1 (https=) | 2022-07-14 |
| JPWO2022149435A5 true JPWO2022149435A5 (https=) | 2023-02-09 |
| JP7291304B2 JP7291304B2 (ja) | 2023-06-14 |
Family
ID=82357280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022570166A Active JP7291304B2 (ja) | 2021-01-06 | 2021-12-17 | 窒化ホウ素粉末、放熱シート及び放熱シートの製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240026198A1 (https=) |
| EP (1) | EP4253315B1 (https=) |
| JP (1) | JP7291304B2 (https=) |
| CN (1) | CN116670233B (https=) |
| WO (1) | WO2022149435A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4657519A1 (en) * | 2023-03-27 | 2025-12-03 | Denka Company Limited | Thermally conductive sheet |
| CN120814049A (zh) * | 2023-03-27 | 2025-10-17 | 电化株式会社 | 导热性片材及聚集氮化硼粒子 |
| CN116589864A (zh) * | 2023-05-22 | 2023-08-15 | 苏州博濬新材料科技有限公司 | 一种能够维持高导热性的导热性树脂组合物制备方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3466028B2 (ja) * | 1996-08-27 | 2003-11-10 | 三井化学株式会社 | 窒化ホウ素粉末及びその製造方法 |
| CN101528902A (zh) * | 2006-10-17 | 2009-09-09 | 电气化学工业株式会社 | 油脂 |
| JP4889110B2 (ja) * | 2007-02-05 | 2012-03-07 | 日東電工株式会社 | 熱伝導性樹脂組成物および熱伝導性シートとその製造方法 |
| EP2626205A1 (en) * | 2010-10-06 | 2013-08-14 | Hitachi Chemical Co., Ltd. | Multilayer resin sheet and process for production thereof, resin sheet laminate and process for production thereof, cured multilayer resin sheet, metal-foil-cladded multilayer resin sheet, and semiconductor device |
| US9656868B2 (en) * | 2013-03-07 | 2017-05-23 | Denka Company Limited | Boron-nitride powder and resin composition containing same |
| EP3127973B1 (en) * | 2015-08-07 | 2019-04-03 | 3M Innovative Properties Company | Thermally conductive pressure sensitive adhesive |
| KR102560615B1 (ko) * | 2015-08-26 | 2023-07-27 | 덴카 주식회사 | 열전도성 수지 조성물 |
| 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 |
| JP6746443B2 (ja) * | 2016-09-13 | 2020-08-26 | 株式会社トクヤマ | 六方晶窒化ホウ素粉末 |
| 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 |
| KR102508160B1 (ko) * | 2017-03-07 | 2023-03-10 | 가부시끼가이샤 도꾸야마 | 조대 입자를 포함하지 않는 질화알루미늄 분말 |
| 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 |
| WO2019164002A1 (ja) * | 2018-02-26 | 2019-08-29 | デンカ株式会社 | 絶縁放熱シート |
| JPWO2020049817A1 (ja) * | 2018-09-07 | 2020-09-10 | 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 |
| JP7467980B2 (ja) | 2019-02-27 | 2024-04-16 | 三菱ケミカル株式会社 | 窒化ホウ素凝集粉末、放熱シート及び半導体デバイスの製造方法 |
| US20220154059A1 (en) * | 2019-03-27 | 2022-05-19 | Denka Company Limited | Boron nitride aggregated particles, thermal conductive resin composition, and heat dissipation member |
| DE102019204191A1 (de) * | 2019-03-27 | 2020-10-01 | Siemens Aktiengesellschaft | Gießharz, Formstoff daraus, Verwendung dazu und eine elektrische Isolierung |
| JP7273587B2 (ja) * | 2019-03-29 | 2023-05-15 | デンカ株式会社 | 窒化ホウ素粉末及び樹脂組成物 |
| JP7476482B2 (ja) * | 2019-04-01 | 2024-05-01 | 住友ベークライト株式会社 | 熱伝導性シート |
-
2021
- 2021-12-17 US US18/266,099 patent/US20240026198A1/en active Pending
- 2021-12-17 CN CN202180088577.0A patent/CN116670233B/zh active Active
- 2021-12-17 JP JP2022570166A patent/JP7291304B2/ja active Active
- 2021-12-17 WO PCT/JP2021/046762 patent/WO2022149435A1/ja not_active Ceased
- 2021-12-17 EP EP21917656.7A patent/EP4253315B1/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPWO2022149435A5 (https=) | ||
| JP2016135729A5 (https=) | ||
| CN103952077B (zh) | 一种led灯导热涂料 | |
| CN104152035A (zh) | 油性辐射散热涂料及其制备方法 | |
| JPWO2022149553A5 (https=) | ||
| JP2025085723A5 (https=) | ||
| CN107369550A (zh) | 一种各向异性FeSiAl磁芯的制备方法及产品 | |
| CN104787753A (zh) | 石墨纸及其制造方法 | |
| CN103959494A (zh) | 通过制备具有核壳结构的纳米热电粉末增强热电效率的方法 | |
| CN103131155A (zh) | 高导热性的塑化陶瓷材料及其制备方法与应用 | |
| CN205430861U (zh) | 一种新型散热器结构 | |
| US20190003790A1 (en) | Ceramic Heat Sink and Method of Making the Same | |
| CN109570507B (zh) | 粉末冶金热等静压用高温脱模剂 | |
| CN204649056U (zh) | 插片式散热器装置 | |
| KR20170040979A (ko) | 그라파이트 복합 성형 소재 및 이를 이용한 방열재 제조방법 | |
| JP2018502984A5 (https=) | ||
| CN206966586U (zh) | 一种基于水循环的模具干燥设备 | |
| CN102167975A (zh) | 一种红外防伪发光材料及其制备方法和应用 | |
| KR102333227B1 (ko) | 그라파이트 복합재를 제조하기 위한 방법 및 이에 의하여 생성된 그라파이트 복합재 | |
| CN109104839B (zh) | 陶瓷散热器及其制造方法 | |
| JPWO2023127729A5 (https=) | ||
| CN103426621A (zh) | 一种调节钕铁硼磁体尺寸的方法以及尺寸调节剂 | |
| JPWO2023090240A5 (https=) | ||
| JP2022060905A5 (https=) | ||
| CN103208463A (zh) | 一种箱式结构热沉材料元件及其制备方法 |