JPWO2023127562A5 - - Google Patents
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- Publication number
- JPWO2023127562A5 JPWO2023127562A5 JP2023570867A JP2023570867A JPWO2023127562A5 JP WO2023127562 A5 JPWO2023127562 A5 JP WO2023127562A5 JP 2023570867 A JP2023570867 A JP 2023570867A JP 2023570867 A JP2023570867 A JP 2023570867A JP WO2023127562 A5 JPWO2023127562 A5 JP WO2023127562A5
- Authority
- JP
- Japan
- Prior art keywords
- alumina
- dental
- body according
- calcined
- blue
- 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 8
- 229910017052 cobalt Inorganic materials 0.000 claims 6
- 239000010941 cobalt Substances 0.000 claims 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 6
- 239000002245 particle Substances 0.000 claims 6
- 239000003086 colorant Substances 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 claims 4
- 239000000038 blue colorant Substances 0.000 claims 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 2
- 238000001513 hot isostatic pressing Methods 0.000 claims 2
- 239000011164 primary particle Substances 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- 238000002834 transmittance Methods 0.000 claims 2
- 239000013078 crystal Substances 0.000 claims 1
- 239000002612 dispersion medium Substances 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021213566 | 2021-12-27 | ||
| PCT/JP2022/046491 WO2023127562A1 (ja) | 2021-12-27 | 2022-12-16 | 高透光性アルミナ焼結体となる歯科用アルミナ仮焼体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023127562A1 JPWO2023127562A1 (https=) | 2023-07-06 |
| JPWO2023127562A5 true JPWO2023127562A5 (https=) | 2024-09-05 |
Family
ID=86998874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023570867A Pending JPWO2023127562A1 (https=) | 2021-12-27 | 2022-12-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250064565A1 (https=) |
| JP (1) | JPWO2023127562A1 (https=) |
| KR (1) | KR20240113801A (https=) |
| WO (1) | WO2023127562A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025105493A1 (ja) * | 2023-11-16 | 2025-05-22 | クラレノリタケデンタル株式会社 | 高透明かつ高強度の歯科用アルミナ仮焼体及びその焼結体並びにそれらの製造方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62260766A (ja) * | 1986-05-08 | 1987-11-13 | 東レ株式会社 | アルミナ焼結体 |
| JP3783445B2 (ja) * | 1999-01-29 | 2006-06-07 | 住友化学株式会社 | 透光性アルミナ焼結体の製造方法およびその用途 |
| 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 |
| JP2002338336A (ja) * | 2001-05-16 | 2002-11-27 | Kobe Steel Ltd | 摺動部用アルミナセラミックス製品およびその製造方法 |
| US9783459B2 (en) * | 2012-08-20 | 2017-10-10 | Ceramtec Gmbh | Zirconium oxide-based composite material |
| US9962247B2 (en) * | 2014-06-23 | 2018-05-08 | Tosoh Corporation | Colored translucent zirconia sintered body and powder, and application thereof |
| CN106619140A (zh) * | 2016-11-16 | 2017-05-10 | 西安交通大学 | 一种氧化铝全瓷牙科修复材料及其制备方法 |
| WO2019022194A1 (ja) * | 2017-07-28 | 2019-01-31 | 住友化学株式会社 | 組成物、フィルム、積層構造体、発光装置、及びディスプレイ |
| US11795110B2 (en) | 2017-12-26 | 2023-10-24 | Kuraray Noritake Dental Inc. | Zirconia pre-sintered body suitable for dental use |
| CN112624761B (zh) * | 2019-10-08 | 2024-04-30 | 东曹株式会社 | 氧化锆烧结体及其制造方法 |
| DE102020121993A1 (de) * | 2020-08-21 | 2022-02-24 | Ivoclar Vivadent Ag | Aluminiumoxid-Keramikmaterial |
-
2022
- 2022-12-16 WO PCT/JP2022/046491 patent/WO2023127562A1/ja not_active Ceased
- 2022-12-16 US US18/724,606 patent/US20250064565A1/en active Pending
- 2022-12-16 KR KR1020247020759A patent/KR20240113801A/ko active Pending
- 2022-12-16 JP JP2023570867A patent/JPWO2023127562A1/ja active Pending
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