ES8601679A1 - Procedimiento de obtencion de capas ceramicas para reconsti-tuciones dentales - Google Patents
Procedimiento de obtencion de capas ceramicas para reconsti-tuciones dentalesInfo
- Publication number
- ES8601679A1 ES8601679A1 ES540355A ES540355A ES8601679A1 ES 8601679 A1 ES8601679 A1 ES 8601679A1 ES 540355 A ES540355 A ES 540355A ES 540355 A ES540355 A ES 540355A ES 8601679 A1 ES8601679 A1 ES 8601679A1
- Authority
- ES
- Spain
- Prior art keywords
- frit
- ceramic
- particle size
- opacification
- manufacture
- 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
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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
-
- 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
- A61K6/15—Compositions characterised by their physical properties
- A61K6/17—Particle size
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/20—Protective coatings for natural or artificial teeth, e.g. sealings, dye coatings or varnish
-
- 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
- A61K6/831—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
- A61K6/84—Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys
-
- 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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/24—Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Glass Compositions (AREA)
- Dental Preparations (AREA)
- Dental Prosthetics (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Laminated Bodies (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE CAPAS CERAMICAS PARA RECONSTITUCIONES DENTALES. CONSISTE EN RECUBRIR POR PULVERIZACION UN CAPUCHON METALICO CON UNA SUBCAPA DE LECHE DE OPACO OBTENIDA A PARTIR DE UNA FIBRA DE VIDRIO RICA EN FUNDENTES CON UN CONTENIDO EN OXIDO DE BORO DE 9 A 11% EN PESO, DICHA FIBRA DE VIDRIO OBTENIDA POR COCCION A UNA TEMPERATURA DE 1.500C DE UN POLVO MINERAL, CON POSTERIOR TRITURADO, MOLIDO Y TAMIZADO HASTA ALCANZAR LA GRANULOMETRIA MEDIA DE 12 MICRONES, Y EN RECUBRIR ESTA CAPA DE LECHE DE OPACO CON UNA CAPA DE OPACO OBTENIDA A PARTIR DE UNA FIBRA DE VIDRIO RICA EN OXIDOS METALICOS OPACIFICANTES, CON UN CONTENIDO EN OXIDO DE BORO DE 5 A 8% EN PESO, DICHA FIBRA OBTENIDA POR COCCION DE UN POLVO DE VIDRIO DE 1.500C, CON POSTERIOR TRITURADO; MOLIDO Y TAMIZADO HASTA ALCANZAR UNA GRANULOMETRIA MEDIA DE 36 MICRONES, RESPETANDO UN 30% EN PESO DE GRANOS REFRACTARIOS DE ENTRE 40 Y 100 MICRONES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8402295A FR2559384B1 (fr) | 1984-02-15 | 1984-02-15 | Couche ceramique basale d'opacification de la chape metallique d'une reconstitution ceramo-metallique dentaire |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8601679A1 true ES8601679A1 (es) | 1985-12-01 |
ES540355A0 ES540355A0 (es) | 1985-12-01 |
Family
ID=9301066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES540355A Granted ES540355A0 (es) | 1984-02-15 | 1985-02-13 | Procedimiento de obtencion de capas ceramicas para reconsti-tuciones dentales |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0152337B1 (es) |
JP (1) | JPS60191030A (es) |
AT (1) | ATE44454T1 (es) |
CA (1) | CA1258557A (es) |
DE (1) | DE3571389D1 (es) |
DK (1) | DK69585A (es) |
ES (1) | ES540355A0 (es) |
FR (1) | FR2559384B1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806383A (en) * | 1987-02-24 | 1989-02-21 | Dentsply Gmbh | Method of applying opaque dental cermic material to a metal structure |
US4879136A (en) * | 1987-02-24 | 1989-11-07 | Dentsply G.M.B.H. | Method of applying opaque dental ceramic material to a metal structure |
EP0364281A3 (en) * | 1988-10-14 | 1991-01-09 | Warden-Pitts Dental Labs, Inc. | Spray opaque composition for coating dental appliances |
AU683050B2 (en) * | 1993-06-24 | 1997-10-30 | Dentsply Gmbh | Dental prosthesis |
EP0630639A1 (de) * | 1993-06-25 | 1994-12-28 | Vita Zahnfabrik H. Rauter GmbH & Co KG | Dentalkeramische Restauration mit einem mehrschichtigen Aufbau |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1441336B1 (de) * | 1962-08-29 | 1971-04-22 | Permadent Products Corp | Dentalteil,insbesondere Zahn,aus einer Metallunterlage und einer Porzellankappe und Verfahren zu seiner Herstellung |
NL302657A (es) * | 1962-12-24 | |||
SU624622A1 (ru) * | 1975-07-11 | 1978-09-25 | Московский Ордена Трудового Красного Знамени Медицинский Стоматологический Институт Имени Н.А.Семашко | Покрытие дл зубных протезов |
US4215033A (en) * | 1978-09-08 | 1980-07-29 | American Dental Association Health Foundation | Composite dental material |
-
1984
- 1984-02-15 FR FR8402295A patent/FR2559384B1/fr not_active Expired
-
1985
- 1985-02-01 DE DE8585400171T patent/DE3571389D1/de not_active Expired
- 1985-02-01 AT AT85400171T patent/ATE44454T1/de not_active IP Right Cessation
- 1985-02-01 EP EP85400171A patent/EP0152337B1/fr not_active Expired
- 1985-02-13 ES ES540355A patent/ES540355A0/es active Granted
- 1985-02-13 CA CA000474154A patent/CA1258557A/en not_active Expired
- 1985-02-14 JP JP60027535A patent/JPS60191030A/ja active Pending
- 1985-02-14 DK DK69585A patent/DK69585A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS60191030A (ja) | 1985-09-28 |
FR2559384B1 (fr) | 1987-04-03 |
ATE44454T1 (de) | 1989-07-15 |
CA1258557A (en) | 1989-08-22 |
DK69585D0 (da) | 1985-02-14 |
DE3571389D1 (en) | 1989-08-17 |
EP0152337A3 (en) | 1985-09-25 |
FR2559384A1 (fr) | 1985-08-16 |
DK69585A (da) | 1985-08-16 |
EP0152337B1 (fr) | 1989-07-12 |
ES540355A0 (es) | 1985-12-01 |
EP0152337A2 (fr) | 1985-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE60316T1 (de) | Verfahren zum herstellen von scheiben mit hohem transmissionsverhalten im sichtbaren spektralbereich und mit hohem reflexionsverhalten fuer waermestrahlung. | |
NO872913D0 (no) | Fremstilling av uagglomererte partikler av metalloksyd med uniform partikkelstoerrelse. | |
EP0397292A3 (en) | Process for producing a thin metal oxide layer on a substrate, especially glass, and its use as glazing | |
GB1532139A (en) | Enamel composition and composite opal glass articles | |
ATE119861T1 (de) | Verbundwerkstoff mit verstärkter glaskeramikmatrix und verfahren zu deren herstellung. | |
ES8601679A1 (es) | Procedimiento de obtencion de capas ceramicas para reconsti-tuciones dentales | |
GB1286893A (en) | Coated metal article and method of making the same | |
US5173114A (en) | Basal ceramic layer - reconstruction | |
GB920607A (es) | ||
ES8600653A1 (es) | Procedimiento para aplicar un esmalte vitreo | |
FR2313912B1 (es) | ||
GB1357062A (en) | Coating materials | |
GB1355542A (en) | Coated consumable arc welding electrode | |
EP0152338A3 (en) | Superficial and transparent ceramic layer of a ceramic-metallic dental reconstitution | |
GB1293308A (en) | High durability coatings for glass ceramics | |
GB1455428A (en) | Heat resistant sealing materials | |
JPS5442044A (en) | Cap for gas burner | |
BR8804615A (pt) | Processo de producao de um solido ceramico supercondutor constituido por oxidos metalicos;composicao oxido metalica; e particulas esferoidais | |
GB1447579A (en) | Electrical resistor composition and resistor | |
GB1502324A (en) | Method for hydrating silicate glasses | |
Hochart et al. | New Dental Enamels | |
GB1303799A (es) | ||
LUNGU et al. | STRUCTURE OF THE MATT GLAZING AND FACTORS THAT AFFECT THE PROCESS OF MATT FINISH | |
JPS6427291A (en) | Thin-film electronic device | |
CHOI | PHOTOVOLTAIC CHARACTERISTICS IN THE FE 2 O 3 CERAMIC-ELECTROLYTE INTERFACE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19960603 |