ATE461162T1 - Verfahren zur herstellung einer dentalkeramik - Google Patents

Verfahren zur herstellung einer dentalkeramik

Info

Publication number: ATE461162T1
Authority: AT; Austria
Prior art keywords: oxide; coloring agent; baking; stabilizer; solid solution
Prior art date: 2006-02-08

Application number

AT07001926T

Other languages

English (en)

Inventor

Keisuke Ikushima

Shuji Aoyagi

Original Assignee

G C Dental Ind Corp

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.)

2006-02-08

Filing date

2007-01-29

Publication date

2010-04-15

2007-01-29 Application filed by G C Dental Ind Corp filed Critical G C Dental Ind Corp

2010-04-15 Application granted granted Critical

2010-04-15 Publication of ATE461162T1 publication Critical patent/ATE461162T1/de

Links

239000011351 dental ceramic Substances 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 2
239000003086 colorant Substances 0.000 abstract 4
239000000463 material Substances 0.000 abstract 3
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 3
229910001928 zirconium oxide Inorganic materials 0.000 abstract 3
AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 abstract 2
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 2
239000006104 solid solution Substances 0.000 abstract 2
239000003381 stabilizer Substances 0.000 abstract 2
XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 abstract 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
239000000292 calcium oxide Substances 0.000 abstract 1
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
229910000420 cerium oxide Inorganic materials 0.000 abstract 1
210000004268 dentin Anatomy 0.000 abstract 1
239000000395 magnesium oxide Substances 0.000 abstract 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 abstract 1
SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 abstract 1
229910001935 vanadium oxide Inorganic materials 0.000 abstract 1

Classifications

- 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
- 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
- C04B35/4885—Composites with aluminium oxide
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63424—Polyacrylates; Polymethacrylates
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/6346—Polyesters
- 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
- A61C13/082—Cosmetic aspects, e.g. inlays; Determination of the colour
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3206—Magnesium oxides or oxide-forming salts 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3225—Yttrium oxide or oxide-forming salts 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3229—Cerium oxides or oxide-forming salts 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3239—Vanadium oxides, vanadates or oxide forming salts thereof, e.g. magnesium vanadate
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3262—Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6562—Heating rate
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
- C04B2235/661—Multi-step sintering
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9646—Optical properties
- C04B2235/9661—Colour

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Composite Materials (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Compositions Of Oxide Ceramics (AREA)
Dental Preparations (AREA)
Dental Prosthetics (AREA)

AT07001926T 2006-02-08 2007-01-29 Verfahren zur herstellung einer dentalkeramik ATE461162T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2006031149A JP4804943B2 (ja)	2006-02-08	2006-02-08	歯科用セラミックス材の作製方法

Publications (1)

Publication Number	Publication Date
ATE461162T1 true ATE461162T1 (de)	2010-04-15

Family

ID=38038610

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT07001926T ATE461162T1 (de)	2006-02-08	2007-01-29	Verfahren zur herstellung einer dentalkeramik

Country Status (5)

Country	Link
US (1)	US7494539B2 (de)
EP (1)	EP1818318B1 (de)
JP (1)	JP4804943B2 (de)
AT (1)	ATE461162T1 (de)
DE (1)	DE602007005292D1 (de)

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* Cited by examiner, † Cited by third party
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US8371851B2 (en) *	2004-03-12	2013-02-12	Ivoclar Vivadent Ag	Dental implant abutment
SE530196C2 (sv)	2004-09-30	2008-03-25	Nobel Biocare Ab	Förfarande och anordning för att åstadkomma färgsättning eller nyansering av protetik samt sådan protetik
DE102006024489A1 (de) *	2006-05-26	2007-11-29	Forschungszentrum Karlsruhe Gmbh	Grünkörper, Verfahren zur Herstellung einer Keramik und deren Verwendung
US20090246735A1 (en) *	2006-08-25	2009-10-01	Dirk Rogowski	Process for producing coloured sintered ceramic bodies, in particular for dental applications
EP2163222B1 (de) *	2008-09-16	2018-12-26	Straumann Holding AG	Abutment mit Minimalkern
EP2163221B1 (de) *	2008-09-16	2017-12-13	Straumann Holding AG	Dentalimplantat mit Minimalkern
EP2191809A1 (de) *	2008-11-27	2010-06-02	3M Innovative Properties Company	Zahnkeramikgegenstand, Verfahren zu dessen Herstellung und Verwendung
JP5501642B2 (ja)	2009-03-23	2014-05-28	株式会社ノリタケカンパニーリミテド	蛍光性ジルコニア材料
EP2387984A1 (de)	2010-05-21	2011-11-23	3M Innovative Properties Company	Zahnkeramikgegenstand, Verfahren zu dessen Herstellung und Verwendung
FR2969601A1 (fr)	2010-12-22	2012-06-29	Saint Gobain Ct Recherches	Piece frittee coloree.
EP2529694B1 (de) *	2011-05-31	2017-11-15	Ivoclar Vivadent AG	Verfahren zur generativen Herstellung von Keramikformkörpern durch 3D-Inkjet-Drucken
TWI449545B (zh) *	2012-02-17	2014-08-21	Univ Nat Taipei Technology	形成於一陶瓷結構表面的複合介層及形成該複合介層的方法
WO2015168332A2 (en)	2014-04-30	2015-11-05	Osseodyne Surgical Solutions, Llc	Osseointegrative surgical implant
PT3012239T (pt)	2014-10-22	2020-01-20	Comadur Sa	Processo de fabrico de um artigo colorido, em especial de cor cinzenta, à base de zircónia e artigo decorativo colorido à base de zircónia, obtido de acordo com este processo
KR102498935B1 (ko)	2014-10-31	2023-02-10	쿠라레 노리타케 덴탈 가부시키가이샤	지르코니아 조성물, 지르코니아 가소체 및 지르코니아 소결체, 그리고 치과용 제품
FR3039540B1 (fr) *	2015-07-30	2019-12-06	Saint-Gobain Centre De Recherches Et D'etudes Europeen	Produit fritte a base d'alumine et de zircone
WO2018067541A1 (en) *	2016-10-04	2018-04-12	Implant Direct Sybron International Llc	Dual hued dental implant and method of making same
CN108409323A (zh) *	2018-04-27	2018-08-17	深圳市丁鼎制造科技发展有限公司	一种米黄色氧化锆陶瓷的制作方法
CN108484162A (zh) *	2018-05-09	2018-09-04	陕西科技大学	黄色氧化锆陶瓷的制备方法
US20230363983A1 (en) *	2020-10-02	2023-11-16	Kuraray Noritake Dental Inc.	Dental ceramic coloring solution
US12496173B2 (en)	2020-11-17	2025-12-16	James R. Glidewell Dental Ceramics, Inc.	Method for coloring a dental prosthesis
WO2023243628A1 (ja) *	2022-06-13	2023-12-21	東ソー株式会社	焼結体

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JPS59174574A (ja) *	1983-03-25	1984-10-03	ティーディーケイ株式会社	高強度、耐摩耗性セラミツクス材料及びその製造方法
JPS6183672A (ja) *	1984-09-29	1986-04-28	日立金属株式会社	着色アルミナ系治工具の製造方法
JPH0610101B2 (ja) *	1985-11-22	1994-02-09	住友セメント株式会社	着色セラミツクス装飾部材
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JPH01313355A (ja) *	1988-06-10	1989-12-18	Sumitomo Cement Co Ltd	着色セラミックス原料の製造方法
JP2861066B2 (ja) *	1989-06-22	1999-02-24	東ソー株式会社	着色ジルコニア質焼結体およびその製造法
JPH075325B2 (ja) *	1989-07-05	1995-01-25	住友セメント株式会社	ジルコニア系ファインセラミックスの着色顔料及びその製造方法
JP2571646B2 (ja) *	1991-03-06	1997-01-16	ホーヤ株式会社	象牙色ジルコニア焼結体及びその用途
FR2725358B1 (fr) *	1994-10-05	1997-01-17	Sadoun Michele Tyszblat	Procede de realisation d'une prothese dentaire fixee sur un implant et piece intermediaire pour la mise en oeuvre de ce procede
US6087285A (en) *	1997-10-13	2000-07-11	Tosoh Corporation	Zirconia sintered body, process for production thereof, and application thereof
DE19938144C2 (de) *	1999-08-16	2003-08-28	3M Espe Ag	Verfahren zur Herstellung von Zahnersatz
DE50010420D1 (de) *	1999-12-07	2005-06-30	Inocermic Ges Fuer Innovative	Verfahren zur herstellung keramischen zahnersatzes
DE10107451B4 (de)	2001-02-14	2004-04-15	3M Espe Ag	Verfahren zur Herstellung von Zahnersatz, nach dem Verfahren herstellbares Zahnersatzteil sowie vorgesinterter Rohling
JP4254222B2 (ja) *	2002-12-05	2009-04-15	東レ株式会社	ジルコニア粉末
US20050164045A1 (en)	2004-01-27	2005-07-28	Ivoclar Vivadent Ag	Method for the production of an oxide ceramic shaped part and a part produced by such method

2006
- 2006-02-08 JP JP2006031149A patent/JP4804943B2/ja not_active Expired - Lifetime
2007
- 2007-01-29 DE DE602007005292T patent/DE602007005292D1/de active Active
- 2007-01-29 AT AT07001926T patent/ATE461162T1/de not_active IP Right Cessation
- 2007-01-29 US US11/668,264 patent/US7494539B2/en active Active
- 2007-01-29 EP EP07001926A patent/EP1818318B1/de active Active

Also Published As

Publication number	Publication date
US7494539B2 (en)	2009-02-24
EP1818318A3 (de)	2008-04-02
DE602007005292D1 (de)	2010-04-29
EP1818318A2 (de)	2007-08-15
JP4804943B2 (ja)	2011-11-02
EP1818318B1 (de)	2010-03-17
US20070182042A1 (en)	2007-08-09
JP2007210822A (ja)	2007-08-23

Legal Events

Date	Code	Title	Description
2010-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
DE602007005292D1 (de)	2010-04-29	Verfahren zur Herstellung einer Dentalkeramik
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