BR112013027013A2 - processo para preparar um corpo de vidro-cerâmica - Google Patents

processo para preparar um corpo de vidro-cerâmica

Info

Publication number
BR112013027013A2
BR112013027013A2 BR112013027013A BR112013027013A BR112013027013A2 BR 112013027013 A2 BR112013027013 A2 BR 112013027013A2 BR 112013027013 A BR112013027013 A BR 112013027013A BR 112013027013 A BR112013027013 A BR 112013027013A BR 112013027013 A2 BR112013027013 A2 BR 112013027013A2
Authority
BR
Brazil
Prior art keywords
glass
preparing
glass body
heat treatment
composition
Prior art date
Application number
BR112013027013A
Other languages
English (en)
Other versions
BR112013027013B1 (pt
Inventor
Karolina Laczka
Katharzyna Cholewa-Kowalska
Maria Borczuch-Laczka
Original Assignee
Straumann Holding 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 Straumann Holding Ag filed Critical Straumann Holding Ag
Publication of BR112013027013A2 publication Critical patent/BR112013027013A2/pt
Publication of BR112013027013B1 publication Critical patent/BR112013027013B1/pt

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
    • 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
    • C03C10/0018—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 containing SiO2, Al2O3 and monovalent metal oxide as main constituents
    • C03C10/0027—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 containing SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
    • 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
    • A61K6/816—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising titanium oxide
    • 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
    • A61K6/818—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising zirconium oxide
    • 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
    • A61K6/822—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising rare earth metal oxides
    • 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
    • A61K6/824—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising transition metal oxides
    • 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
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
    • C03C23/0025—Other surface treatment of glass not in the form of fibres or filaments by irradiation by a laser beam
    • 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
    • C03C3/097—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
    • 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
    • C03C2204/00—Glasses, glazes or enamels with special properties
    • C03C2204/04—Opaque glass, glaze or enamel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
  • Dental Prosthetics (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

resumo patente de invenção: "processo para preparar um corpo de vidro-cerâmica". a presente invenção refere-se a um processo para preparar um corpo de vidro-cerâmica compreendendo as etapas de prover um corpo de vidro básico e submetendo o corpo de vidro básico a um tratamento térmico pelo que a fase cristalina embebida em uma matriz de vidro é formada. de acordo com a invenção, o corpo de vidro básico é feito de uma composição compreendendo 65 a 72 -% em peso de sio2, pelo menos 10,1 -% em peso de li2o e pelo menos 10,1 -% em peso de al2o3 com base no peso total da composição, uma proporção de li2o para al2o3 sendo de 1:1 a 1,5:1. o tratamento térmico envolve uma etapa de nucleação seguida por diversas etapas de cristalização em diferentes temperaturas, pelo que duas fases cristalinas diferentes são formadas.
BR112013027013-6A 2011-04-20 2012-04-20 processo para preparar um corpo de vidro-cerâmica, corpo de vidro-cerâmica e uso do mesmo BR112013027013B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11003315.6 2011-04-20
EP11003315 2011-04-20
PCT/EP2012/001709 WO2012143137A1 (en) 2011-04-20 2012-04-20 Process for preparing a glass-ceramic body

Publications (2)

Publication Number Publication Date
BR112013027013A2 true BR112013027013A2 (pt) 2016-12-27
BR112013027013B1 BR112013027013B1 (pt) 2021-05-25

Family

ID=44502064

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013027013-6A BR112013027013B1 (pt) 2011-04-20 2012-04-20 processo para preparar um corpo de vidro-cerâmica, corpo de vidro-cerâmica e uso do mesmo

Country Status (10)

Country Link
US (3) US9260342B2 (pt)
EP (2) EP2699521B1 (pt)
JP (3) JP5769873B2 (pt)
KR (1) KR101617928B1 (pt)
CN (2) CN107010838B (pt)
AU (1) AU2012244543B2 (pt)
BR (1) BR112013027013B1 (pt)
CA (1) CA2833580C (pt)
ES (2) ES2655173T3 (pt)
WO (1) WO2012143137A1 (pt)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9220576B2 (en) 2003-08-07 2015-12-29 Ivoclar Vivadent Ag Machining of ceramic materials
US8444756B2 (en) 2003-08-07 2013-05-21 Ivoclar Vivadent Ag Lithium silicate materials
ES2489523T3 (es) 2005-02-08 2014-09-02 Ivoclar Vivadent Ag Material vitrocerámico de silicato de litio
US8865606B2 (en) 2010-04-16 2014-10-21 Ivoclar Vivadent Ag Process for the preparation of dental restorations
ES2581452T3 (es) 2010-04-16 2016-09-05 Ivoclar Vivadent Ag Vitrocerámica y vidrio de silicato de litio con óxido de metal de transición
EP2765975B1 (de) 2011-10-14 2016-03-16 Ivoclar Vivadent AG Lithiumsilikat-glaskeramik und -glas mit dreiwertigem metalloxid
JP6633278B2 (ja) 2011-10-14 2020-01-22 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 一価の金属酸化物を含むケイ酸リチウムガラスセラミックおよびガラス
DK2765976T3 (en) 2011-10-14 2016-05-17 Ivoclar Vivadent Ag LITHIUM SILICATE GLASS CERAMICS AND GLASS WITH TETRAVALENT METAL OXIDE
KR20140077949A (ko) 2011-10-14 2014-06-24 이보클라 비바덴트 아게 6가 금속 산화물을 포함하는 리튬 실리케이트 유리 세라믹 및 리튬 실리케이트 유리
BR112014008567A2 (pt) 2011-10-14 2017-04-18 Ivoclar Vivadent Ag vitrocerâmica e vidro de silicato de lítio com óxido de metal pentavalente
ES2568249T3 (es) 2011-10-14 2016-04-28 Ivoclar Vivadent Ag Vitrocerámica y vidrio de silicato de litio con óxido metálico divalente
WO2013107653A2 (en) * 2012-01-20 2013-07-25 Straumann Holding Ag Prosthetic element
JP5977442B2 (ja) 2012-05-04 2016-08-24 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 二ケイ酸リチウムアパタイトガラスセラミック
BR112014027613A2 (pt) 2012-05-11 2017-06-27 Ivoclar Vivadent Ag moldes pré-sinterizados para finalidades dentais
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
EP2765119B1 (de) 2013-02-12 2021-07-28 Ivoclar Vivadent AG Rohling für dentale Zwecke
EP2792649B1 (de) 2013-04-15 2019-11-27 Ivoclar Vivadent AG Lithiumsilikat-Glaskeramik und -Glas mit Gehalt an Rubidiumoxid
US9701573B2 (en) * 2013-09-06 2017-07-11 Corning Incorporated High strength glass-ceramics having lithium disilicate and beta-spodumene structures
EP2944619B1 (de) 2014-05-13 2023-08-09 Ivoclar Vivadent AG Verfahren zur Herstellung von Lithiumsilikatgläsern und Lithiumsilikat-Glaskeramiken
CN104108883B (zh) * 2014-08-11 2019-03-08 中国地质大学（北京） 一种高强度二硅酸锂玻璃陶瓷及其制备方法
CN106413626B (zh) * 2014-08-27 2020-10-27 株式会社Gc 牙科修补物的制造方法、牙科修补物用二硅酸锂坯料的制造方法和牙科修补物用二硅酸锂坯料
TWI678348B (zh) * 2014-10-08 2019-12-01 美商康寧公司 具有葉長石及矽酸鋰結構的高強度玻璃陶瓷
EP3050856B1 (de) 2015-01-30 2019-05-29 Ivoclar Vivadent AG Lithiumsilikat-Diopsid-Glaskeramik
JP7029293B2 (ja) * 2015-03-19 2022-03-03 クラレノリタケデンタル株式会社 被加工ユニット及びその製造方法
US9583187B2 (en) 2015-03-28 2017-02-28 Intel Corporation Multistage set procedure for phase change memory
AU2016342140B2 (en) * 2015-10-19 2020-09-10 Vita Zahnfabrik H. Rauter Gmbh & Co. Kg Process for producing a workpiece with low translucency
ES2914080T3 (es) * 2015-11-11 2022-06-07 Ivoclar Vivadent Ag Procedimiento de fabricación de vidrios y vitrocerámicas con SiO2 como fase cristalina principal
DE102016111438A1 (de) * 2016-06-22 2017-12-28 Schott Ag Element aus Glaskeramik mit intrinsischer Dekoration und Verfahren zu dessen Erzeugung
DE102016119108A1 (de) * 2016-10-07 2018-04-12 Degudent Gmbh Lithiumsilikat-Glaskeramik
CN109803937B (zh) * 2016-10-12 2022-12-06 康宁公司 玻璃陶瓷
CN107056072A (zh) * 2017-04-25 2017-08-18 福州大学 一种锂钾共掺齿科微晶玻璃及其制备和应用
KR101988221B1 (ko) * 2017-06-08 2019-06-12 한국세라믹기술원 치관용 글래스세라믹의 제조방법
CN107522404B (zh) * 2017-09-15 2019-12-20 西安交通大学 一种牙科用锂铝硅系微晶玻璃及其制备方法
US11414340B2 (en) 2017-10-02 2022-08-16 Shofu Inc. High strength lithium silicate glass ceramic having high shielding property
US10723649B2 (en) * 2017-11-30 2020-07-28 Corning Incorporated Black lithium silicate glass ceramics
CN111517656B (zh) * 2017-12-01 2022-04-22 成都光明光电股份有限公司 微晶玻璃及其基板
CN107902909B (zh) * 2017-12-01 2020-04-28 成都光明光电股份有限公司 微晶玻璃及其基板
US11680009B2 (en) * 2017-12-01 2023-06-20 Cdgm Glass Co., Ltd Glass-ceramic and substrate thereof
CN108218237A (zh) * 2018-01-29 2018-06-29 南通向阳光学元件有限公司 一种微晶玻璃的制备方法
EP3774678B1 (en) * 2018-04-09 2023-11-08 Corning Incorporated Locally strengthened glass-ceramics and methods of making the same
JP2020005769A (ja) * 2018-07-05 2020-01-16 Ｄｇｓｈａｐｅ株式会社 加工方法、加工システム、加工プログラム
WO2020018285A1 (en) 2018-07-16 2020-01-23 Corning Incorporated Methods of ceramming glass articles having improved warp
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
CN111417602A (zh) * 2018-07-16 2020-07-14 康宁股份有限公司 具有增加的抗破碎性的玻璃陶瓷制品及其制造方法
KR102618611B1 (ko) 2018-07-16 2023-12-27 코닝 인코포레이티드 개선된 특성을 갖는 유리 세라믹 물품 및 이의 제조 방법
CN111099828B (zh) * 2018-10-26 2021-03-09 成都光明光电股份有限公司 微晶玻璃、微晶玻璃制品及其制造方法
JP7480142B2 (ja) 2018-11-26 2024-05-09 オウェンス コーニング インテレクチュアル キャピタル リミテッド ライアビリティ カンパニー 改善された比弾性率を有する高性能ガラス繊維組成物
DK3887329T3 (da) 2018-11-26 2024-04-29 Owens Corning Intellectual Capital Llc Højydelsesglasfibersammensætning med forbedret elasticitetskoefficient
CN114988704A (zh) * 2019-02-08 2022-09-02 Ａｇｃ株式会社 微晶玻璃、化学强化玻璃和半导体支撑基板
TWI697461B (zh) * 2019-04-29 2020-07-01 財團法人金屬工業研究發展中心 二矽酸鋰玻璃陶瓷的加工方法
CN113891865A (zh) * 2019-05-29 2022-01-04 康宁股份有限公司 具有透锂长石和硅酸锂盐结构的有色玻璃陶瓷
KR102246195B1 (ko) * 2019-05-29 2021-04-29 주식회사 하스 절삭가공을 위한 치과용 벌크 블록 및 그 제조방법
US20210009459A1 (en) * 2019-07-12 2021-01-14 Corning Incorporated Methods for forming glass ceramic articles
DE102019214284A1 (de) 2019-09-19 2021-03-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Spinell-Glaskeramik, Verfahren zu deren Herstellung und geformtes Dentalprodukt enthaltend die Spinell-Glaskeramik
CN113264685A (zh) * 2020-02-17 2021-08-17 佛山市顺德区美的电热电器制造有限公司 微晶玻璃、微晶面板、电器
KR102446072B1 (ko) * 2020-09-28 2022-09-23 주식회사 하스 절삭가공을 위한 치과용 벌크 블록 및 그 제조방법
KR102446071B1 (ko) * 2020-09-28 2022-09-22 주식회사 하스 절삭가공을 위한 치과용 벌크 블록 및 그 제조방법
EP4049982A1 (de) 2021-02-24 2022-08-31 Ivoclar Vivadent AG Glaskeramik mit quarz-mischkristallphase
EP4049981A1 (de) 2021-02-24 2022-08-31 Ivoclar Vivadent AG Glaskeramik mit quarz-mischkristallphasen
KR102642739B1 (ko) * 2021-07-26 2024-03-04 주식회사 하스 글라스 세라믹 기판의 제조방법 및 이로부터 제조된 글라스 세라믹 기판
CN113698101B (zh) * 2021-09-15 2022-08-19 无锡乾鹏医疗科技有限公司 一种颜色渐变的玻璃陶瓷成品、制备方法及其应用
CN114988706A (zh) * 2022-06-25 2022-09-02 湖北戈碧迦光电科技股份有限公司 含Li2Si2O3和Li2Si2O5晶体的Li-Al-Si微晶玻璃及其制备方法
WO2024004965A1 (ja) * 2022-06-30 2024-01-04 Ａｇｃ株式会社 結晶化ガラス、化学強化ガラス及び結晶化ガラスの製造方法
EP4306492A1 (de) 2022-07-14 2024-01-17 VITA-ZAHNFABRIK H. Rauter GmbH & Co. KG Glaskeramik-formkörper für dentale zwecke

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971853A (en) * 1953-03-05 1961-02-14 Corning Glass Works Ceramic body and method of making it
GB1136501A (en) * 1965-01-27 1968-12-11 English Electric Co Ltd Articles having glass-ceramic coatings
US3464807A (en) 1968-03-08 1969-09-02 Ppg Industries Inc Method for producing surface compression in certain glasses by promoting random surface crystallization
JPS6272547A (ja) * 1985-09-26 1987-04-03 Toshimichi Morisane 磁気記録用グラス・セラミツク基体
JPS62182134A (ja) * 1986-02-05 1987-08-10 Koumei:Kk 樹脂レンズ成形用ガラスセラミツクスモ−ルド
JPH06279054A (ja) 1993-03-26 1994-10-04 Olympus Optical Co Ltd ガラスセラミック人工歯の透明度制御方法
JPH07328043A (ja) * 1994-06-02 1995-12-19 Olympus Optical Co Ltd 部分的に結晶化度の異なる歯科補綴物およびその製造方法
DE59712052D1 (de) 1996-05-17 2004-12-09 Brandestini Marco Verfahren zur Herstellung dentaler Rekonstruktionen und Rohling zur Durchführung des Verfahrens
DE19750794A1 (de) 1997-11-10 1999-06-17 Ivoclar Ag Verfahren zur Herstellung von geformten transluzenten Lithiumdisilikat-Glaskeramik-Produkten
US6420288B2 (en) 1997-11-10 2002-07-16 Ivoclar Ag Process for the preparation of shaped translucent lithium disilicate glass ceramic products
US6383645B1 (en) * 1998-03-23 2002-05-07 Kabushiki Kaisha Ohara Glass-ceramic substrate for an information storage medium
WO2000034196A2 (en) 1998-12-11 2000-06-15 Jeneric/Pentron Incorporated Pressable lithium disilicate glass ceramics
JP4450460B2 (ja) * 1999-02-25 2010-04-14 Ｈｏｙａ株式会社 結晶化ガラスおよびその製造方法、ならびにそれを用いた情報記録媒体用基板、情報記録媒体および情報記録装置
JP2001019487A (ja) * 1999-07-06 2001-01-23 Minolta Co Ltd ガラス組成
JP4158282B2 (ja) * 1999-07-06 2008-10-01 コニカミノルタオプト株式会社 磁気ディスク用結晶化ガラス基板
JP2001019488A (ja) * 1999-07-06 2001-01-23 Minolta Co Ltd ガラス組成
JP4337176B2 (ja) 1999-07-06 2009-09-30 コニカミノルタオプト株式会社 ガラス組成
JP2001097740A (ja) * 1999-09-29 2001-04-10 Ngk Insulators Ltd 結晶化ガラス、磁気ディスク用基板および磁気ディスク
US6426311B1 (en) * 2000-02-01 2002-07-30 Kabushiki Kaisha Ohara Glass-ceramics
DE10245234B4 (de) 2002-09-27 2011-11-10 Schott Ag Kristallisierbares Glas, seine Verwendung zur Herstellung einer hochsteifen, bruchfesten Glaskeramik mit gut polierbarer Oberfläche sowie Verwendung der Glaskeramik
US7955159B2 (en) * 2003-08-07 2011-06-07 Ivoclar Vivadent Ag Machining of ceramic materials
WO2006078772A2 (en) 2005-01-19 2006-07-27 Pgi Polymer, Inc. Nonwoven insulative blanket
JP2006199538A (ja) * 2005-01-20 2006-08-03 Huzhou Daikyo Hari Seihin Yugenkoshi Ｌｉ２Ｏ−Ａｌ２Ｏ３−ＳｉＯ２系結晶性ガラス及び結晶化ガラス並びにＬｉ２Ｏ−Ａｌ２Ｏ３−ＳｉＯ２系結晶化ガラスの製造方法。
ES2489523T3 (es) 2005-02-08 2014-09-02 Ivoclar Vivadent Ag Material vitrocerámico de silicato de litio
WO2008063620A1 (en) 2006-11-20 2008-05-29 New York University Graded glass/ceramic/glass structures for damage resistant ceramic dental and orthopedic prostheses
DE102007011337A1 (de) * 2007-03-06 2008-09-11 Hermsdorfer Institut Für Technische Keramik E.V. Verblendkeramik für dentale Restaurationen aus yttriumstabilisiertem Zirkoniumdioxid und Verfahren zur Verblendung von dentalen Restaurationen aus yttriumstabilisiertem Zirkoniumdioxid
JP5635982B2 (ja) 2008-07-21 2014-12-03 ビタ・ゼーンファブリク・ハー・ラウター・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コー・カーゲー 形状安定化材料から製造される成形部材、及びその製造法
JP2011040145A (ja) * 2009-07-17 2011-02-24 Ohara Inc 情報記録媒体用基板の製造方法
EP2476448A1 (en) * 2011-01-12 2012-07-18 Becton Dickinson France S.A.S Packaging for containers

Also Published As

Publication number Publication date
EP2699521B1 (en) 2017-10-18
ES2655173T3 (es) 2018-02-19
CN103476723B (zh) 2016-12-07
KR20140005330A (ko) 2014-01-14
JP2014515722A (ja) 2014-07-03
CN107010838B (zh) 2020-04-21
JP2015231944A (ja) 2015-12-24
EP3293157B1 (en) 2020-06-17
JP5769873B2 (ja) 2015-08-26
WO2012143137A1 (en) 2012-10-26
EP3293157A1 (en) 2018-03-14
AU2012244543B2 (en) 2015-10-01
CN107010838A (zh) 2017-08-04
US9260342B2 (en) 2016-02-16
US9688568B2 (en) 2017-06-27
US20170267575A1 (en) 2017-09-21
JP2017222564A (ja) 2017-12-21
AU2012244543A1 (en) 2013-11-07
EP2699521A1 (en) 2014-02-26
CN103476723A (zh) 2013-12-25
JP6220817B2 (ja) 2017-10-25
US20160159682A1 (en) 2016-06-09
CA2833580C (en) 2016-06-28
CA2833580A1 (en) 2012-10-26
JP6426235B2 (ja) 2018-11-21
BR112013027013B1 (pt) 2021-05-25
US20140141960A1 (en) 2014-05-22
KR101617928B1 (ko) 2016-05-03
US10442726B2 (en) 2019-10-15
ES2813588T3 (es) 2021-03-24

Similar Documents

Publication Publication Date Title
BR112013027013A2 (pt) processo para preparar um corpo de vidro-cerâmica
BR112014008579A2 (pt) vitrocerâmica e vidro de silicato de lítio com óxido de metal divalente
BR112014017265A8 (pt) processo para a preparação de um elemento protético que compreende um corpo de vidro cerâmico, elemento protético e uso do elemento protético
CL2015001304A1 (es) Compuestos derivados de 5-fluoro-n-(piridin-2-il)piridin-2-amina que contienen un grupo sulfoximina; composicion farmaceutica; combinacion farmaceutica; y metodo para la preparacion de compuestos.
BR112013031021A2 (pt) composições e métodos para a inibição da expressão de gene do vírus da hepatite b'
BR112014009391A2 (pt) dosagem faseada de clopidogrel
BR112015026454A2 (pt) método para a produção de um cimento de silicato de magnésio-belita-aluminato de cálcio
BR112014008576A2 (pt) vitrocerâmica e vidro de silicato de lítio com óxido de metal tetravalente
BR112018074892A2 (pt) cerâmica de vidro de silicato de lítio
BR112014028027A2 (pt) peça em bruto pré-sinterizada para fins dentários
BR112014008567A2 (pt) vitrocerâmica e vidro de silicato de lítio com óxido de metal pentavalente
BR112012009329A2 (pt) derivados de purina ou deazapurina úteis para o tratamento de infecções virais (inter alia)
BR112013020800A2 (pt) adesivos de baixa temperatura de fusão para artigos descartáveis com alta resistência à deformação
BR112013032786A2 (pt) restauração dentária, método para a sua produção e lingote
ATE479635T1 (de) Glaszusammensetzungen
BR112017005496B8 (pt) Composição de fibra de vidro, fibra de vidro e material compósito a partir dela.
BR112014014184A2 (pt) triazolopiridinas substituídas e seu uso como inibidores de ttk
BR112014003919A2 (pt) métodos e meios para modificar um genoma de planta
BR122017021516B8 (pt) processo de preparação de uma estrutura de cristal de solvato de (s)-propileno glicol de fórmula ia
BR112013033548A2 (pt) eixo de cames com um bloco de cames axialmente deslocável
BR112013006344A2 (pt) lactamas substituídas por piperdinila como moduladores de gpr119, composição farmacêutica as compreendendo, uso e processso para preparação das mesmas
BR112012019011A2 (pt) "processo para fazer zeólito de titânio- mww".
BR112014018767A8 (pt) Compostos de pirroldicarboxamidas fundidas e composição farmacêutica que os compreende
CL2015001319A1 (es) Compuestos derivados de n-(piridin-2-il)pirimidin-4-amina que contienen un grupo sulfoximina; compuestos intermediarios; composicion farmaceutica; combinacion farmaceutica; y metodo para la preparacion de compuestos.
DOP2014000034A (es) Compuestos de benzofurano para su uso en el tratamiento de infecciones por el virus de hepatitis c (hcv)

Legal Events

Date Code Title Description
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/04/2012, OBSERVADAS AS CONDICOES LEGAIS.