ATE19050T1 - Fleckbestaendige glimmer-zusammensetzungen und daraus hergestellte gegenstaende, insbesondere zahnersatzteile. - Google Patents
Fleckbestaendige glimmer-zusammensetzungen und daraus hergestellte gegenstaende, insbesondere zahnersatzteile.Info
- Publication number
- ATE19050T1 ATE19050T1 AT82300115T AT82300115T ATE19050T1 AT E19050 T1 ATE19050 T1 AT E19050T1 AT 82300115 T AT82300115 T AT 82300115T AT 82300115 T AT82300115 T AT 82300115T AT E19050 T1 ATE19050 T1 AT E19050T1
- Authority
- AT
- Austria
- Prior art keywords
- glass
- particular dental
- articles made
- stain resistant
- resistant mica
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000010445 mica Substances 0.000 title 1
- 229910052618 mica group Inorganic materials 0.000 title 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052593 corundum Inorganic materials 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 2
- KOPBYBDAPCDYFK-UHFFFAOYSA-N Cs2O Inorganic materials [O-2].[Cs+].[Cs+] KOPBYBDAPCDYFK-UHFFFAOYSA-N 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- AKUNKIJLSDQFLS-UHFFFAOYSA-M dicesium;hydroxide Chemical compound [OH-].[Cs+].[Cs+] AKUNKIJLSDQFLS-UHFFFAOYSA-M 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000006112 glass ceramic composition Substances 0.000 abstract 1
- 239000002241 glass-ceramic Substances 0.000 abstract 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 abstract 1
- 229910001953 rubidium(I) oxide Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
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
- C03C10/16—Halogen containing crystalline phase
-
- 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
- A61K6/831—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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Glass Compositions (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP82300115A EP0083828B1 (de) | 1982-01-11 | 1982-01-11 | Fleckbeständige Glimmer-Zusammensetzungen und daraus hergestellte Gegenstände, insbesondere Zahnersatzteile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE19050T1 true ATE19050T1 (de) | 1986-04-15 |
Family
ID=8189544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT82300115T ATE19050T1 (de) | 1982-01-11 | 1982-01-11 | Fleckbestaendige glimmer-zusammensetzungen und daraus hergestellte gegenstaende, insbesondere zahnersatzteile. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0083828B1 (de) |
| AT (1) | ATE19050T1 (de) |
| DE (1) | DE3270333D1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2172282B (en) * | 1985-03-11 | 1988-10-05 | English Electric Co Ltd | Toughened glass-ceramics |
| FR2655264A1 (fr) * | 1989-12-04 | 1991-06-07 | Centre Nat Rech Scient | Vitroceramiques usinables pour protheses dentaires. |
| US5387558A (en) * | 1994-05-02 | 1995-02-07 | Corning Incorporated | Colored glass-ceramic articles |
| DE19610300C2 (de) * | 1996-03-15 | 1998-07-02 | Fraunhofer Ges Forschung | Hochfeste transluzente Glimmer-Glaskeramiken, Verfahren zu ihrer Herstellung und Verwendung |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839055A (en) * | 1971-02-24 | 1974-10-01 | Corning Glass Works | Tetrasilicic mica glass-ceramic article |
| DE3071095D1 (en) * | 1979-07-13 | 1985-10-24 | Corning Glass Works | Dental constructs and tools and production thereof |
-
1982
- 1982-01-11 DE DE8282300115T patent/DE3270333D1/de not_active Expired
- 1982-01-11 AT AT82300115T patent/ATE19050T1/de not_active IP Right Cessation
- 1982-01-11 EP EP82300115A patent/EP0083828B1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0083828B1 (de) | 1986-04-09 |
| DE3270333D1 (en) | 1986-05-15 |
| EP0083828A1 (de) | 1983-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |