JPWO2021131407A5 - - Google Patents
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- Publication number
- JPWO2021131407A5 JPWO2021131407A5 JP2021566912A JP2021566912A JPWO2021131407A5 JP WO2021131407 A5 JPWO2021131407 A5 JP WO2021131407A5 JP 2021566912 A JP2021566912 A JP 2021566912A JP 2021566912 A JP2021566912 A JP 2021566912A JP WO2021131407 A5 JPWO2021131407 A5 JP WO2021131407A5
- Authority
- JP
- Japan
- Prior art keywords
- aluminum nitride
- nitride particles
- region
- ppm
- oxygen content
- 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.)
- Pending
Links
- 239000002245 particle Substances 0.000 claims 11
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 4
- 229910052760 oxygen Inorganic materials 0.000 claims 4
- 239000001301 oxygen Substances 0.000 claims 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019231840 | 2019-12-23 | ||
| PCT/JP2020/042864 WO2021131407A1 (ja) | 2019-12-23 | 2020-11-17 | 窒化アルミニウム粒子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021131407A1 JPWO2021131407A1 (https=) | 2021-07-01 |
| JPWO2021131407A5 true JPWO2021131407A5 (https=) | 2023-09-25 |
Family
ID=76575398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021566912A Pending JPWO2021131407A1 (https=) | 2019-12-23 | 2020-11-17 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20220281745A1 (https=) |
| JP (1) | JPWO2021131407A1 (https=) |
| WO (1) | WO2021131407A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7626801B2 (ja) * | 2023-07-13 | 2025-02-04 | 株式会社Maruwa | 窒化アルミニウム粉末及びその改質方法並びに高分子成形体 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04265208A (ja) * | 1991-02-21 | 1992-09-21 | Nippon Light Metal Co Ltd | 焼結原料用窒化アルミニウム粉末及びその製造法 |
| JP3509137B2 (ja) * | 1992-09-21 | 2004-03-22 | 住友電気工業株式会社 | 窒化アルミニウム粉末及びその製造方法、並びにその粉末から製造した窒化アルミニウム焼結体 |
| TW280836B (https=) * | 1992-09-21 | 1996-07-11 | Sumitomo Electric Industries | |
| FR2907110A1 (fr) * | 2006-10-16 | 2008-04-18 | Alcan Int Ltd | Procede de fabrication de nitrure d'aluminium |
| US8148283B2 (en) * | 2007-02-02 | 2012-04-03 | Tokuyama Corporation | Aluminum nitride sintered body |
| JP6516656B2 (ja) * | 2015-11-13 | 2019-05-22 | 株式会社トクヤマ | 耐水性窒化アルミニウム粉末 |
| JP7019443B2 (ja) * | 2018-02-14 | 2022-02-15 | 株式会社トクヤマ | 金属含有窒化アルミニウム粉末の製造方法 |
| JP7027196B2 (ja) * | 2018-02-27 | 2022-03-01 | 株式会社トクヤマ | 窒化アルミニウム粉末の製造方法 |
-
2020
- 2020-11-17 WO PCT/JP2020/042864 patent/WO2021131407A1/ja not_active Ceased
- 2020-11-17 JP JP2021566912A patent/JPWO2021131407A1/ja active Pending
-
2022
- 2022-05-27 US US17/804,319 patent/US20220281745A1/en active Pending
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