WO2010036073A3 - Oxyde de zirconium monocristallin et son procédé de production - Google Patents

Oxyde de zirconium monocristallin et son procédé de production Download PDF

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Publication number
WO2010036073A3
WO2010036073A3 PCT/KR2009/005525 KR2009005525W WO2010036073A3 WO 2010036073 A3 WO2010036073 A3 WO 2010036073A3 KR 2009005525 W KR2009005525 W KR 2009005525W WO 2010036073 A3 WO2010036073 A3 WO 2010036073A3
Authority
WO
WIPO (PCT)
Prior art keywords
single crystal
zirconium oxide
manufacture
crystal zirconium
zro2
Prior art date
Application number
PCT/KR2009/005525
Other languages
English (en)
Korean (ko)
Other versions
WO2010036073A2 (fr
Inventor
신언상
이재건
Original Assignee
Shin Eon-Sang
Lee Jae-Kun
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shin Eon-Sang, Lee Jae-Kun filed Critical Shin Eon-Sang
Publication of WO2010036073A2 publication Critical patent/WO2010036073A2/fr
Publication of WO2010036073A3 publication Critical patent/WO2010036073A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/14—Heating of the melt or the crystallised materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

L'invention concerne un oxyde de zirconium monocristallin présentant une aptitude au traitement mécanique supérieure et son procédé de production. L'oxyde de zirconium monocristal comprend 92 à 96% en poids de ZrO2, 4 à 8% de Y2O3, le reste étant des substances inévitables. Ledit oxyde de zirconium monocristallin est produit au moyen d'un procédé de fond de poche qui permet d'obtenir un oxyde de zirconium monocristallin présentant des formes cristallines cubiques, monocliniques and tétragonales.
PCT/KR2009/005525 2008-09-29 2009-09-28 Oxyde de zirconium monocristallin et son procédé de production WO2010036073A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20080095310 2008-09-29
KR10-2008-0095310 2008-09-29

Publications (2)

Publication Number Publication Date
WO2010036073A2 WO2010036073A2 (fr) 2010-04-01
WO2010036073A3 true WO2010036073A3 (fr) 2010-07-22

Family

ID=42060306

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005525 WO2010036073A2 (fr) 2008-09-29 2009-09-28 Oxyde de zirconium monocristallin et son procédé de production

Country Status (2)

Country Link
KR (2) KR20100036202A (fr)
WO (1) WO2010036073A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105792773B (zh) * 2013-12-04 2019-05-10 3M创新有限公司 牙科研磨坯、其制备方法及用途

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101335761B1 (ko) * 2013-04-03 2013-12-09 이재건 저온열화특성이 없는 지르코니아 단결정과 그 육성 방법
WO2016026580A1 (fr) * 2014-08-22 2016-02-25 Pritidenta Gmbh Compositions de dioxyde de zircone stabilisées produites par un processus de fusion et destinées à être utilisées dans des applications dentaires, et articles dentaires comprenant les compositions de dioxyde de zircone stabilisées
KR101921133B1 (ko) * 2016-10-04 2018-11-22 주식회사 우진더블유티피 산화물 결정성장용 고품질 저비용 세라믹 내화재 및 그의 제조 방법
CN108424109A (zh) * 2018-03-27 2018-08-21 焦作市维纳科技有限公司 一种透明中国红立方锆宝石及其制备方法
CN108456923A (zh) * 2018-03-27 2018-08-28 汶川县神州锆业科技有限公司 锆宝石及其生产方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820666A (en) * 1985-03-22 1989-04-11 Noritake Co., Limited Zirconia base ceramics
US6168745B1 (en) * 1998-11-28 2001-01-02 Materials And Systems Research, Inc. Method for forming t'-phase zirconia for high temperature applications

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006104023A (ja) 2004-10-06 2006-04-20 Kobe Steel Ltd ジルコニア複合焼結体およびそれを用いた生体材料

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820666A (en) * 1985-03-22 1989-04-11 Noritake Co., Limited Zirconia base ceramics
US6168745B1 (en) * 1998-11-28 2001-01-02 Materials And Systems Research, Inc. Method for forming t'-phase zirconia for high temperature applications

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J. MARTINEZ-FERNANDEZ ET AL, ACTA METALL. MATER., vol. 43, no. 6, 1995, pages 2469 - 2484 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105792773B (zh) * 2013-12-04 2019-05-10 3M创新有限公司 牙科研磨坯、其制备方法及用途

Also Published As

Publication number Publication date
KR20110100614A (ko) 2011-09-14
WO2010036073A2 (fr) 2010-04-01
KR101115040B1 (ko) 2012-03-06
KR20100036202A (ko) 2010-04-07

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