DE69123312D1 - Kalziumphosphat Glaskeramik - Google Patents

Kalziumphosphat Glaskeramik

Info

Publication number
DE69123312D1
DE69123312D1 DE69123312T DE69123312T DE69123312D1 DE 69123312 D1 DE69123312 D1 DE 69123312D1 DE 69123312 T DE69123312 T DE 69123312T DE 69123312 T DE69123312 T DE 69123312T DE 69123312 D1 DE69123312 D1 DE 69123312D1
Authority
DE
Germany
Prior art keywords
calcium phosphate
glass ceramic
phosphate glass
ceramic
calcium
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69123312T
Other languages
English (en)
Other versions
DE69123312T2 (de
Inventor
Tsuneo Manabe
Hiroshi Usui
Yasuko Osaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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
Priority claimed from JP2218171A external-priority patent/JP3005025B2/ja
Priority claimed from JP2312805A external-priority patent/JP3005038B2/ja
Priority claimed from JP41499890A external-priority patent/JPH04231344A/ja
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of DE69123312D1 publication Critical patent/DE69123312D1/de
Application granted granted Critical
Publication of DE69123312T2 publication Critical patent/DE69123312T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/48—Use of materials for the moulds
    • 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
    • A61K6/70—Preparations for dentistry comprising inorganic additives
    • A61K6/78—Pigments
    • 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
    • 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
    • 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
    • A61K6/849—Preparations for artificial teeth, for filling teeth or for capping teeth comprising inorganic cements
    • A61K6/853—Silicates
    • 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
    • A61K6/849—Preparations for artificial teeth, for filling teeth or for capping teeth comprising inorganic cements
    • A61K6/858—Calcium sulfates, e.g, gypsum
    • 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
    • A61K6/849—Preparations for artificial teeth, for filling teeth or for capping teeth comprising inorganic cements
    • A61K6/864—Phosphate cements
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
DE69123312T 1990-08-21 1991-08-20 Kalziumphosphat Glaskeramik Expired - Fee Related DE69123312T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2218171A JP3005025B2 (ja) 1990-08-21 1990-08-21 リン酸カルシウム系結晶化ガラス
JP2312805A JP3005038B2 (ja) 1990-11-20 1990-11-20 リン酸カルシウム系結晶化ガラス
JP41499890A JPH04231344A (ja) 1990-12-27 1990-12-27 結晶化ガラス用型材および結晶化方法

Publications (2)

Publication Number Publication Date
DE69123312D1 true DE69123312D1 (de) 1997-01-09
DE69123312T2 DE69123312T2 (de) 1997-03-20

Family

ID=27330117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123312T Expired - Fee Related DE69123312T2 (de) 1990-08-21 1991-08-20 Kalziumphosphat Glaskeramik

Country Status (3)

Country Link
US (1) US5236495A (de)
EP (1) EP0473048B1 (de)
DE (1) DE69123312T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674616A (en) * 1995-02-06 1997-10-07 Conversion Technologies International, Inc. Glass beads having improved fracture toughness
US5559063A (en) * 1995-07-12 1996-09-24 Whip Mix Corporation Refractory material
CA2283325A1 (en) * 1997-04-03 1998-10-08 Corning Incorporated Transparent apatite glass-ceramics
GB9811661D0 (en) * 1998-06-01 1998-07-29 Giltech Ltd Compositions
SE514908C2 (sv) 1998-07-13 2001-05-14 Gs Dev Ab Medel för benrekonstruktion
DE10032220A1 (de) 2000-07-03 2002-01-24 Sanatis Gmbh Magnesium-ammonium-phosphat-Zemente, deren Herstellung und Verwendung
US20030209167A1 (en) * 2002-05-07 2003-11-13 Feng-Huei Lin Dental retrograde-filling material containing cobalt and process
US7273523B2 (en) 2002-06-07 2007-09-25 Kyphon Inc. Strontium-apatite-cement-preparations, cements formed therefrom, and uses thereof
DE10225420A1 (de) * 2002-06-07 2003-12-24 Sanatis Gmbh Strontium-Apatit-Zement-Zubereitungen, die daraus gebildeten Zemente und die Verwendung davon
EP1597211A2 (de) * 2003-02-25 2005-11-23 Schott AG Antimikrobiell wirkendes phosphatglas
DE10340597B4 (de) * 2003-09-01 2007-11-08 Ivoclar Vivadent Ag Transluzente und radio-opake Glaskeramiken, Verfahren zu ihrer Herstellung und ihre Verwendung
KR20060134223A (ko) 2004-04-27 2006-12-27 키폰 인크. 뼈 대체 조성물 및 사용 방법
US7651701B2 (en) 2005-08-29 2010-01-26 Sanatis Gmbh Bone cement composition and method of making the same
US7651966B2 (en) * 2006-04-18 2010-01-26 Mo-Sci Corporation Alkaline resistant phosphate glasses and method of preparation and use thereof
US7754005B2 (en) 2006-05-02 2010-07-13 Kyphon Sarl Bone cement compositions comprising an indicator agent and related methods thereof
US7507286B2 (en) 2006-06-08 2009-03-24 Sanatis Gmbh Self-foaming cement for void filling and/or delivery systems
US20090004366A1 (en) * 2007-06-28 2009-01-01 Asahi Glass Company Limited Process for producing electrode-formed glass substrate
US8183168B2 (en) * 2007-07-13 2012-05-22 Asahi Glass Company, Limited Process for producing electrode-formed glass substrate
US7968616B2 (en) 2008-04-22 2011-06-28 Kyphon Sarl Bone cement composition and method
US8295929B2 (en) * 2008-05-21 2012-10-23 Medtronic, Inc. Glass feedthrough assemblies for implantable medical devices
US20130136909A1 (en) 2011-11-30 2013-05-30 John Christopher Mauro Colored alkali aluminosilicate glass articles
CA2937214C (en) * 2014-01-28 2017-11-28 Nisshin Steel Co., Ltd. Phosphorus and calcium collection method, and mixture produced by said collection method
BR112019000329B1 (pt) * 2016-07-15 2022-08-02 Gc Corporation Vidro odontológico e composição odontológica
CN107185033B (zh) * 2017-06-27 2020-09-11 广东工业大学 一种抗感染生物陶瓷人工骨及其应用
CN115282063B (zh) * 2022-09-02 2023-11-24 米乐医疗科技有限公司 一种牙齿脱敏剂

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198244A (en) * 1978-04-07 1980-04-15 National Research Development Corporation Fluorescing agents for dental porcelain
JPS57183329A (en) * 1981-05-06 1982-11-11 Asahi Glass Co Ltd Production of crystallized glass of phosphate salt
JPS6096544A (ja) * 1983-10-29 1985-05-30 Kyushu Refract Co Ltd 高強度リン酸カルシウム系結晶化ガラス
JPS6028911A (ja) * 1983-07-08 1985-02-14 Kyushu Refract Co Ltd 審美性に優れたリン酸カルシウム系結晶化ガラス歯科材料
DD247888A1 (de) * 1984-01-24 1987-07-22 Univ Schiller Jena Phosphatglaskeramik
JPS60210546A (ja) * 1984-04-02 1985-10-23 Ngk Spark Plug Co Ltd 歯冠用結晶化ガラス
JPS6156111A (ja) * 1984-08-27 1986-03-20 Kyushu Refract Co Ltd 審美性のより優れたリン酸カルシウム結晶化ガラス歯科材料
JPS6172652A (ja) * 1984-09-14 1986-04-14 Asahi Glass Co Ltd 歯科材料用リン酸カルシウム系結晶性ガラス
JPS62128947A (ja) * 1985-08-07 1987-06-11 Kyushu Refract Co Ltd ＣａＯ−Ａｌ↓２Ｏ↓３−Ｐ↓２Ｏ↓５系結晶化ガラス
JPH0723234B2 (ja) * 1985-08-30 1995-03-15 旭硝子株式会社 着色された燐酸カルシウム系ガラス
JPS6256336A (ja) * 1985-09-02 1987-03-12 Kyushu Refract Co Ltd ＣａＯ−Ａｌ↓２Ｏ↓３−Ｐ↓２Ｏ↓５結晶化ガラスの製造方法
JPS6287427A (ja) * 1985-10-11 1987-04-21 Asahi Glass Co Ltd 型材
JPS63260839A (ja) * 1987-04-17 1988-10-27 Asahi Glass Co Ltd 歯科材料用結晶化ガラス

Also Published As

Publication number Publication date
EP0473048A3 (en) 1993-03-10
US5236495A (en) 1993-08-17
EP0473048A2 (de) 1992-03-04
EP0473048B1 (de) 1996-11-27
DE69123312T2 (de) 1997-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee