JPWO2023127564A5 - - Google Patents
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- Publication number
- JPWO2023127564A5 JPWO2023127564A5 JP2023570869A JP2023570869A JPWO2023127564A5 JP WO2023127564 A5 JPWO2023127564 A5 JP WO2023127564A5 JP 2023570869 A JP2023570869 A JP 2023570869A JP 2023570869 A JP2023570869 A JP 2023570869A JP WO2023127564 A5 JPWO2023127564 A5 JP WO2023127564A5
- Authority
- JP
- Japan
- Prior art keywords
- dental
- alumina
- workpiece according
- sintering
- alumina workpiece
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 28
- 238000005245 sintering Methods 0.000 claims 15
- 239000013078 crystal Substances 0.000 claims 7
- 238000005452 bending Methods 0.000 claims 2
- 238000002834 transmittance Methods 0.000 claims 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000011164 primary particle Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021213567 | 2021-12-27 | ||
| PCT/JP2022/046497 WO2023127564A1 (ja) | 2021-12-27 | 2022-12-16 | 歯科用アルミナ被加工体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023127564A1 JPWO2023127564A1 (https=) | 2023-07-06 |
| JPWO2023127564A5 true JPWO2023127564A5 (https=) | 2024-09-05 |
Family
ID=86998833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023570869A Pending JPWO2023127564A1 (https=) | 2021-12-27 | 2022-12-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250090427A1 (https=) |
| JP (1) | JPWO2023127564A1 (https=) |
| KR (1) | KR20240113802A (https=) |
| WO (1) | WO2023127564A1 (https=) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001213664A (ja) | 2000-01-28 | 2001-08-07 | Sumitomo Chem Co Ltd | アルミナ焼結体とその製造方法およびその用途 |
| US6878456B2 (en) | 2001-12-28 | 2005-04-12 | 3M Innovative Properties Co. | Polycrystalline translucent alumina-based ceramic material, uses, and methods |
| JP4395605B2 (ja) * | 2002-06-13 | 2010-01-13 | 独立行政法人産業技術総合研究所 | 酸化アルミニウム耐摩耗性部材及びその製造方法 |
| JP4122431B2 (ja) * | 2003-04-04 | 2008-07-23 | 独立行政法人産業技術総合研究所 | 層状構造を有する酸化アルミニウム耐摩耗性部材及びその製造方法 |
| JP6917679B2 (ja) | 2016-02-19 | 2021-08-11 | 株式会社松風 | 色調再現性が高い多層構造歯科切削加工用セラミックスブランク |
| JP6725115B2 (ja) * | 2017-12-25 | 2020-07-15 | 昭和電工株式会社 | アルミナ焼結体、砥粒、及び砥石 |
| US11795110B2 (en) | 2017-12-26 | 2023-10-24 | Kuraray Noritake Dental Inc. | Zirconia pre-sintered body suitable for dental use |
| WO2020138316A1 (ja) | 2018-12-27 | 2020-07-02 | クラレノリタケデンタル株式会社 | 歯科用に好適なジルコニア仮焼体 |
| DE102020121993A1 (de) * | 2020-08-21 | 2022-02-24 | Ivoclar Vivadent Ag | Aluminiumoxid-Keramikmaterial |
-
2022
- 2022-12-16 KR KR1020247020760A patent/KR20240113802A/ko active Pending
- 2022-12-16 JP JP2023570869A patent/JPWO2023127564A1/ja active Pending
- 2022-12-16 WO PCT/JP2022/046497 patent/WO2023127564A1/ja not_active Ceased
- 2022-12-16 US US18/723,985 patent/US20250090427A1/en active Pending
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