JP7367207B2 - 透光性高靭化ジルコニア焼結体 - Google Patents

透光性高靭化ジルコニア焼結体 Download PDF

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Publication number
JP7367207B2
JP7367207B2 JP2022522500A JP2022522500A JP7367207B2 JP 7367207 B2 JP7367207 B2 JP 7367207B2 JP 2022522500 A JP2022522500 A JP 2022522500A JP 2022522500 A JP2022522500 A JP 2022522500A JP 7367207 B2 JP7367207 B2 JP 7367207B2
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JP
Japan
Prior art keywords
sintered body
sample
zirconia sintered
oxide
zirconia
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JP2022522500A
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Japanese (ja)
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JPWO2021229840A1 (https=
Inventor
勤 杉山
裕太 安岡
清治 伴
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Hitachi Construction Machinery Co Ltd
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KCM Corp
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/08—Artificial teeth; Making same
    • A61C13/083—Porcelain or ceramic teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/70—Tooth crowns; Making thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • C04B35/488—Composites

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Composite Materials (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Dental Preparations (AREA)
  • Dental Prosthetics (AREA)
  • Compositions Of Oxide Ceramics (AREA)
JP2022522500A 2020-05-12 2020-10-20 透光性高靭化ジルコニア焼結体 Active JP7367207B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020083698 2020-05-12
JP2020083698 2020-05-12
PCT/JP2020/039387 WO2021229840A1 (ja) 2020-05-12 2020-10-20 透光性高靭化ジルコニア焼結体

Publications (2)

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JPWO2021229840A1 JPWO2021229840A1 (https=) 2021-11-18
JP7367207B2 true JP7367207B2 (ja) 2023-10-23

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JP2022522500A Active JP7367207B2 (ja) 2020-05-12 2020-10-20 透光性高靭化ジルコニア焼結体

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JP (1) JP7367207B2 (https=)
WO (1) WO2021229840A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7568234B2 (ja) * 2022-08-04 2024-10-16 共立マテリアル株式会社 ジルコニア焼結体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009001739A1 (ja) 2007-06-22 2008-12-31 Murata Manufacturing Co., Ltd. 高温構造材料と固体電解質形燃料電池用セパレータ
JP2010514665A (ja) 2006-12-29 2010-05-06 スリーエム イノベイティブ プロパティズ カンパニー ジルコニア体及び方法
JP2015127294A (ja) 2013-12-27 2015-07-09 アキュセラ インコーポレイテッド 加工性ジルコニア及び加工性ジルコニアの製造方法
WO2021132644A1 (ja) 2019-12-26 2021-07-01 クラレノリタケデンタル株式会社 加工性ジルコニア複合焼結体の製造方法、加工性ジルコニア複合焼結体の原料組成物及び加工性ジルコニア複合仮焼体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61242956A (ja) * 1985-04-11 1986-10-29 コ−ニング　グラス　ワ−クス 高靭性のセラミツク合金
JPH01108162A (ja) * 1987-10-20 1989-04-25 Kurasawa Opt Ind Co Ltd ジルコニアセラミックス

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010514665A (ja) 2006-12-29 2010-05-06 スリーエム イノベイティブ プロパティズ カンパニー ジルコニア体及び方法
WO2009001739A1 (ja) 2007-06-22 2008-12-31 Murata Manufacturing Co., Ltd. 高温構造材料と固体電解質形燃料電池用セパレータ
JP2015127294A (ja) 2013-12-27 2015-07-09 アキュセラ インコーポレイテッド 加工性ジルコニア及び加工性ジルコニアの製造方法
WO2021132644A1 (ja) 2019-12-26 2021-07-01 クラレノリタケデンタル株式会社 加工性ジルコニア複合焼結体の製造方法、加工性ジルコニア複合焼結体の原料組成物及び加工性ジルコニア複合仮焼体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DAE-JOON KIM，Fracture Toughness, Ionic Conductivity, and Low-Temperature Phase Stability of Tetragonal Zirconia C，Journal of the American Ceramic Society，米国，1998年，vol.81, number 9，p.2309-2314

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WO2021229840A1 (ja) 2021-11-18
JPWO2021229840A1 (https=) 2021-11-18

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