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WO2008012467A3 - Metal oxides based glass for the manufacture of ceramic dental prostheses - Google Patents

Metal oxides based glass for the manufacture of ceramic dental prostheses Download PDF

Info

Publication number
WO2008012467A3
WO2008012467A3 PCT/FR2007/051709 FR2007051709W WO2008012467A3 WO 2008012467 A3 WO2008012467 A3 WO 2008012467A3 FR 2007051709 W FR2007051709 W FR 2007051709W WO 2008012467 A3 WO2008012467 A3 WO 2008012467A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal oxides
manufacture
based glass
dental prostheses
ceramic dental
Prior art date
Application number
PCT/FR2007/051709
Other languages
French (fr)
Other versions
WO2008012467A2 (en
Inventor
Michael Sadoun
Original Assignee
Michael Sadoun
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 Michael Sadoun filed Critical Michael Sadoun
Publication of WO2008012467A2 publication Critical patent/WO2008012467A2/en
Publication of WO2008012467A3 publication Critical patent/WO2008012467A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/86—Glazes; Cold glazes
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00836—Uses not provided for elsewhere in C04B2111/00 for medical or dental applications

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
  • Dental Preparations (AREA)

Abstract

The present invention relates to a metal oxides based glass for the impregnation of an open pore sintered infrastructure composed of particles of at least one metal oxide for the manufacture of ceramic dental prostheses, characterized by the fact that it comprises principally from 40 to 50% by weight of lanthane oxide (La2O3), from 5 to 15% by weight of ytterbium oxide (Yb2O3), and from 35 to 55% by weight of other metal oxides, excluding calcium oxide (CaO).
PCT/FR2007/051709 2006-07-25 2007-07-23 Metal oxides based glass for the manufacture of ceramic dental prostheses WO2008012467A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0653100 2006-07-25
FR0653100A FR2904306B1 (en) 2006-07-25 2006-07-25 GLASS BASED ON METAL OXIDES FOR THE MANUFACTURE OF CERAMIC DENTAL PROSTHESES

Publications (2)

Publication Number Publication Date
WO2008012467A2 WO2008012467A2 (en) 2008-01-31
WO2008012467A3 true WO2008012467A3 (en) 2008-04-03

Family

ID=37768673

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/051709 WO2008012467A2 (en) 2006-07-25 2007-07-23 Metal oxides based glass for the manufacture of ceramic dental prostheses

Country Status (2)

Country Link
FR (1) FR2904306B1 (en)
WO (1) WO2008012467A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2152640A1 (en) * 2007-05-11 2010-02-17 3M Innovative Properties Company Method of making ceramic articles from glass
FR2935897B1 (en) 2008-09-12 2010-12-03 Michael Sadoun COMPOSITE CERAMIC BLOCK.
FR2957776B1 (en) 2010-03-23 2013-02-15 Arnaud Andre Soubeiran DEVICE FOR MOVING TISSUES INSIDE THE ORGANISM, ESPECIALLY BONE TISSUES, WITH FIXED TRACTION SCREWS AND ROTATING NUT
FR3048354B1 (en) 2016-03-04 2021-12-10 Michael Sadoun PREFORM INTENDED FOR THE MANUFACTURE OF A DENTAL PROSTHESIS

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682297A1 (en) * 1991-10-15 1993-04-16 Tyszblat Michele Wholly ceramic dental prosthesis based on alumina/magnesia spinel and process for its manufacture
US6126732A (en) * 1993-06-24 2000-10-03 Dentsply Detrey Gmbh Dental prosthesis
WO2003035014A1 (en) * 2001-10-25 2003-05-01 Vita Zahnfabrik H. Rauter Gmbh & Co. Kg System for producing a veneering ceramic
US20060014883A1 (en) * 2004-07-02 2006-01-19 Chadwick Thomas C Ytterbium-barium silicate radiopaque glasses

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682297A1 (en) * 1991-10-15 1993-04-16 Tyszblat Michele Wholly ceramic dental prosthesis based on alumina/magnesia spinel and process for its manufacture
US6126732A (en) * 1993-06-24 2000-10-03 Dentsply Detrey Gmbh Dental prosthesis
WO2003035014A1 (en) * 2001-10-25 2003-05-01 Vita Zahnfabrik H. Rauter Gmbh & Co. Kg System for producing a veneering ceramic
US20060014883A1 (en) * 2004-07-02 2006-01-19 Chadwick Thomas C Ytterbium-barium silicate radiopaque glasses

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
VITA ZAHNFABRIK: "Development", 14 March 2005, XP002422542 *
VITA ZAHNFABRIK: "Product Information VITA In-Ceram ALUMINA", May 2006, XP002422542 *

Also Published As

Publication number Publication date
FR2904306B1 (en) 2008-11-07
WO2008012467A2 (en) 2008-01-31
FR2904306A1 (en) 2008-02-01

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