DD278918A3 - Glaskeramisches material mit cordierit-kristallphase und seine anwendung - Google Patents

Glaskeramisches material mit cordierit-kristallphase und seine anwendung Download PDF

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Publication number
DD278918A3
DD278918A3 DD88312888A DD31288888A DD278918A3 DD 278918 A3 DD278918 A3 DD 278918A3 DD 88312888 A DD88312888 A DD 88312888A DD 31288888 A DD31288888 A DD 31288888A DD 278918 A3 DD278918 A3 DD 278918A3
Authority
DD
German Democratic Republic
Prior art keywords
glass
ceramic
ceramic material
crystal phase
application
Prior art date
Application number
DD88312888A
Other languages
German (de)
English (en)
Inventor
Christine Abert
Alfred Breustedt
Steffen Grosse
Henry Mueller
Frank Vogel
Wolfgang Laetsch
Original Assignee
Lausitzer Glas Weisswasser Sta
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 Lausitzer Glas Weisswasser Sta filed Critical Lausitzer Glas Weisswasser Sta
Priority to DD88312888A priority Critical patent/DD278918A3/de
Priority to EP89102241A priority patent/EP0329017A1/de
Priority to JP1033873A priority patent/JPH01298042A/ja
Publication of DD278918A3 publication Critical patent/DD278918A3/de

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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0007—Compositions for glass with special properties for biologically-compatible glass
    • 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
    • A61K6/807—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising magnesium 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
    • A61K6/824—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
    • 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
    • C03C10/16—Halogen containing crystalline phase

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)
DD88312888A 1988-02-15 1988-02-15 Glaskeramisches material mit cordierit-kristallphase und seine anwendung DD278918A3 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DD88312888A DD278918A3 (de) 1988-02-15 1988-02-15 Glaskeramisches material mit cordierit-kristallphase und seine anwendung
EP89102241A EP0329017A1 (de) 1988-02-15 1989-02-09 Glaskeramisches Material mit Cordierit-Kristallphase und seine Verwendung
JP1033873A JPH01298042A (ja) 1988-02-15 1989-02-15 コージライト結晶相を持つガラスセラミック材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD88312888A DD278918A3 (de) 1988-02-15 1988-02-15 Glaskeramisches material mit cordierit-kristallphase und seine anwendung

Publications (1)

Publication Number Publication Date
DD278918A3 true DD278918A3 (de) 1990-05-23

Family

ID=5597022

Family Applications (1)

Application Number Title Priority Date Filing Date
DD88312888A DD278918A3 (de) 1988-02-15 1988-02-15 Glaskeramisches material mit cordierit-kristallphase und seine anwendung

Country Status (3)

Country Link
EP (1) EP0329017A1 (ja)
JP (1) JPH01298042A (ja)
DD (1) DD278918A3 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4103778C1 (ja) * 1991-02-08 1992-05-14 Schott Glaswerke, 6500 Mainz, De

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD132332B1 (de) * 1977-05-25 1980-08-27 Roland Ehrt Maschinell bearbeitbare glimmerhaltige glaskeramiken und verfahren zu ihrer herstellung
FR2525584B2 (fr) * 1981-08-14 1986-03-21 Boussois Sa Composition d'email pour prothese dentaire, protheses et procede pour les realiser
DD242172A1 (de) * 1985-11-04 1987-01-21 Univ Schiller Jena Anwendung einer glimmer-cordierit-glaskeramik fuer stomatologische zwecke
US4789649A (en) * 1985-11-04 1988-12-06 Veb Jenaer Glaswerk Micaceous-cordierite-glass ceramic

Also Published As

Publication number Publication date
EP0329017A1 (de) 1989-08-23
JPH01298042A (ja) 1989-12-01

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