IN2014DN09497A - - Google Patents

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Publication number
IN2014DN09497A
IN2014DN09497A IN9497DEN2014A IN2014DN09497A IN 2014DN09497 A IN2014DN09497 A IN 2014DN09497A IN 9497DEN2014 A IN9497DEN2014 A IN 9497DEN2014A IN 2014DN09497 A IN2014DN09497 A IN 2014DN09497A
Authority
IN
India
Prior art keywords
ceramic
basis
disclosed
production
particularly suitable
Prior art date
Application number
Other languages
English (en)
Inventor
Harald Bürke
Christian Ritzberger
Marcel Schweiger
Volker Rheinberger
Diana Tauch
Original Assignee
Ivoclar Vivadent Ag
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 Ivoclar Vivadent Ag filed Critical Ivoclar Vivadent Ag
Publication of IN2014DN09497A publication Critical patent/IN2014DN09497A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/831—Preparations for artificial teeth, for filling teeth or for capping teeth comprising non-metallic elements or compounds thereof, e.g. carbon
    • A61K6/833—Glass-ceramic composites
    • 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
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0022—Blanks or green, unfinished dental restoration parts
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/15—Compositions characterised by their physical properties
    • A61K6/16—Refractive index
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/802—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics
    • A61K6/827—Leucite
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
    • C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
    • 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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • 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
    • C03C4/00—Compositions for glass with special properties
    • 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
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0004—Computer-assisted sizing or machining of dental prostheses
    • 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
    • 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
    • C03C2204/00—Glasses, glazes or enamels with special properties
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0007—Compositions for glass with special properties for biologically-compatible glass
    • C03C4/0021—Compositions for glass with special properties for biologically-compatible glass for dental use
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0028—Compositions for glass with special properties for crystal glass, e.g. lead-free crystal glass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49567—Dental appliance making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Dentistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
  • Dental Preparations (AREA)
  • Dental Prosthetics (AREA)
  • Compositions Of Oxide Ceramics (AREA)
IN9497DEN2014 2012-05-11 2013-05-10 IN2014DN09497A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12167759 2012-05-11
PCT/EP2013/059699 WO2013167722A1 (fr) 2012-05-11 2013-05-10 Ébauche préfrittée à usage dentaire

Publications (1)

Publication Number Publication Date
IN2014DN09497A true IN2014DN09497A (fr) 2015-07-17

Family

ID=48407566

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9497DEN2014 IN2014DN09497A (fr) 2012-05-11 2013-05-10

Country Status (12)

Country Link
US (2) US9757217B2 (fr)
EP (1) EP2847140A1 (fr)
JP (3) JP2015515897A (fr)
KR (2) KR102018937B1 (fr)
CN (1) CN104334509B (fr)
BR (1) BR112014027613A2 (fr)
CA (1) CA2872146A1 (fr)
HK (1) HK1202521A1 (fr)
IN (1) IN2014DN09497A (fr)
MX (1) MX2014013673A (fr)
RU (1) RU2612707C2 (fr)
WO (1) WO2013167722A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8444756B2 (en) * 2003-08-07 2013-05-21 Ivoclar Vivadent Ag Lithium silicate materials
JP6340362B2 (ja) 2012-05-11 2018-06-06 イフォクレール ヴィヴァデント アクチェンゲゼルシャフトＩｖｏｃｌａｒ Ｖｉｖａｄｅｎｔ ＡＧ 歯科目的のための予備焼結ブランク
EP2792649B1 (fr) * 2013-04-15 2019-11-27 Ivoclar Vivadent AG Vitrocéramique et verre au lithium-silice ayant une teneur en oxyde de rubidium
CN105174724A (zh) * 2014-06-18 2015-12-23 深圳爱尔创口腔技术有限公司 一种用于牙科修复体的锂基玻璃陶瓷制备方法
CN105217959A (zh) * 2014-06-18 2016-01-06 深圳爱尔创口腔技术有限公司 一种用于牙科修复体的锂基玻璃陶瓷制备方法
EP3171819B1 (fr) * 2014-07-24 2019-09-04 John Fung Prothèse dentaire et procédé de moulage
ES2885426T3 (es) * 2015-03-04 2021-12-13 Ivoclar Vivadent Ag Pieza en bruto de prótesis dental y procedimiento de fabricación de una prótesis dental
CN104909571B (zh) * 2015-05-14 2017-06-06 西安交通大学 牙科用二硅酸锂微晶玻璃的制备方法
DE102015121858A1 (de) * 2015-12-15 2017-06-22 Heraeus Kulzer Gmbh Verfahren zur Herstellung grosser polymerisierter dentaler Materialblöcke
EP3108849B1 (fr) 2016-04-25 2019-04-24 3M Innovative Properties Company Ébauche pour fraisage dentaire à zircone multicouche et procédé de production
WO2018023181A1 (fr) * 2016-08-05 2018-02-08 Fundação Universidade Federal De São Carlos Vitrocéramiques usinables à haute ténacité à la rupture, et utilisation de celles-ci
DE102016119935A1 (de) * 2016-10-19 2018-04-19 Degudent Gmbh Verfahren zur Herstellung einer dentalen Restauration
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CN110291058B (zh) * 2017-03-23 2022-05-31 义获嘉伟瓦登特公司 用于制备釉面陶瓷体的方法
RU2668673C1 (ru) * 2018-01-09 2018-10-02 Юлия Алексеевна Щепочкина Стекло
CN108328932A (zh) * 2018-04-18 2018-07-27 福州大学 一种Ce、Er、Tb、Y共掺的齿科微晶玻璃及其制备和应用
WO2020018285A1 (fr) 2018-07-16 2020-01-23 Corning Incorporated Procédés de céramisation d'articles en verre à gauchissement amélioré
CN112512979B (zh) * 2018-07-16 2022-09-20 康宁股份有限公司 利用成核和生长密度以及粘度变化对玻璃进行陶瓷化的方法
KR102618611B1 (ko) 2018-07-16 2023-12-27 코닝 인코포레이티드 개선된 특성을 갖는 유리 세라믹 물품 및 이의 제조 방법
EP3829482A1 (fr) * 2018-08-02 2021-06-09 Ivoclar Vivadent AG Ébauche multicolore à usage dentaire
EP3669818B1 (fr) 2018-12-20 2022-05-11 Ivoclar Vivadent AG Ébauche multicolore dentaire
ES2926479T3 (es) 2019-04-04 2022-10-26 Ivoclar Vivadent Ag Procedimiento para la producción de piezas en bruto de vitrocerámica de varios colores
EP3957614A4 (fr) * 2019-04-15 2022-04-20 Shenzhen Upcera Dental Technology Co., Ltd Bloc céramique pré-fritté pour restauration dentaire, son procédé de préparation et utilisation associée
KR20210143880A (ko) * 2019-04-15 2021-11-29 션젼 업세라 덴탈 테크놀로지 컴퍼니 리미티드 치과수복체에 사용되는 예비소결 세라믹 블록, 그 제조방법 및 그 응용
CN113620608A (zh) * 2021-08-06 2021-11-09 常熟佳合显示科技有限公司 一种锂铝硅酸透明微晶玻璃及其制备方法
KR20230114723A (ko) * 2022-01-25 2023-08-01 주식회사 하스 보철물 제작용 대면적 블랭크 및 그 제조방법

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US10206761B2 (en) 2019-02-19
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RU2014150037A (ru) 2016-07-10
MX2014013673A (es) 2015-05-11
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JP2015515897A (ja) 2015-06-04
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CA2872146A1 (fr) 2013-11-14

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