IT1142743B - Composizione di vetro contenente zinco utile in particolare nei restauri dentari - Google Patents
Composizione di vetro contenente zinco utile in particolare nei restauri dentariInfo
- Publication number
- IT1142743B IT1142743B IT49244/81A IT4924481A IT1142743B IT 1142743 B IT1142743 B IT 1142743B IT 49244/81 A IT49244/81 A IT 49244/81A IT 4924481 A IT4924481 A IT 4924481A IT 1142743 B IT1142743 B IT 1142743B
- Authority
- IT
- Italy
- Prior art keywords
- composition
- containing zinc
- glass containing
- dental restorations
- useful
- Prior art date
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
- C03C12/00—Powdered glass; Bead compositions
-
- 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
- A61K6/70—Preparations for dentistry comprising inorganic additives
- A61K6/71—Fillers
- A61K6/77—Glass
-
- 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
-
- 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
- C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
- C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
- C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
- C03C3/118—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron containing aluminium
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Dental Preparations (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18491680A | 1980-09-08 | 1980-09-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8149244A0 IT8149244A0 (it) | 1981-09-07 |
IT1142743B true IT1142743B (it) | 1986-10-15 |
Family
ID=22678845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49244/81A IT1142743B (it) | 1980-09-08 | 1981-09-07 | Composizione di vetro contenente zinco utile in particolare nei restauri dentari |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0059194A4 (it) |
JP (1) | JPS57501376A (it) |
AU (1) | AU550056B2 (it) |
CA (1) | CA1157892A (it) |
IT (1) | IT1142743B (it) |
WO (1) | WO1982000827A1 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4503169A (en) * | 1984-04-19 | 1985-03-05 | Minnesota Mining And Manufacturing Company | Radiopaque, low visual opacity dental composites containing non-vitreous microparticles |
GB2264711A (en) * | 1992-03-06 | 1993-09-08 | British Tech Group | Glass-polyalkenoate cements |
US10308541B2 (en) | 2014-11-13 | 2019-06-04 | Gerresheimer Glas Gmbh | Glass forming machine particle filter, a plunger unit, a blow head, a blow head support and a glass forming machine adapted to or comprising said filter |
FR3116823B1 (fr) * | 2020-11-30 | 2023-03-24 | Commissariat Energie Atomique | Revêtement d’isolation thermique à base d’un Polymere PREcéramique pour améliorer les performances des moteurs thermiques |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3826778A (en) * | 1970-02-17 | 1974-07-30 | Owens Illinois Inc | Tooth filling and facing compositions comprising a radiopaque glass and method of making the same |
US3911581A (en) * | 1970-02-17 | 1975-10-14 | Owens Illinois Inc | Tooth filling and facing composition comprising a radiopaque glass and method of using the same |
US3715331A (en) * | 1970-05-01 | 1973-02-06 | Coe Labor | Monomer soluble x-ray opaque methacrylate particles |
US3882080A (en) * | 1971-01-15 | 1975-05-06 | Espe Pharm Praep | Self-hardening compound, particularly for dental-medical application |
US4028325A (en) * | 1972-08-09 | 1977-06-07 | King Alan G | Composite dental material and method of preparing same |
GB1450157A (en) * | 1973-03-06 | 1976-09-22 | Colgate Palmolive Co | Dental powder cement and filling material |
AT339523B (de) * | 1973-09-21 | 1977-10-25 | Jenaer Glaswerk Schott & Gen | Glaskeramik fur zahnfullmassen |
US4017454A (en) * | 1973-09-21 | 1977-04-12 | Jenaer Glaswerk Schott & Gen. | Glass ceramic as filler in polymerizable dental filling compositions |
US3971754A (en) * | 1973-12-10 | 1976-07-27 | Pennwalt Corporation | X-ray opaque, enamel-matching dental filling composition |
US4050947A (en) * | 1976-03-17 | 1977-09-27 | Bullseye Glass Co. | Process for opalizing glass |
US4215033A (en) * | 1978-09-08 | 1980-07-29 | American Dental Association Health Foundation | Composite dental material |
US4250277A (en) * | 1980-01-07 | 1981-02-10 | International Standard Electric Corporation | Glass composition for water setting ion-polymer cements |
-
1981
- 1981-08-18 JP JP56502852A patent/JPS57501376A/ja active Pending
- 1981-08-18 WO PCT/US1981/001104 patent/WO1982000827A1/en not_active Application Discontinuation
- 1981-08-18 AU AU75348/81A patent/AU550056B2/en not_active Ceased
- 1981-08-18 EP EP19810902360 patent/EP0059194A4/en not_active Ceased
- 1981-09-04 CA CA000385221A patent/CA1157892A/en not_active Expired
- 1981-09-07 IT IT49244/81A patent/IT1142743B/it active
Also Published As
Publication number | Publication date |
---|---|
CA1157892A (en) | 1983-11-29 |
AU7534881A (en) | 1982-04-05 |
EP0059194A1 (en) | 1982-09-08 |
JPS57501376A (it) | 1982-08-05 |
EP0059194A4 (en) | 1984-03-27 |
AU550056B2 (en) | 1986-02-27 |
WO1982000827A1 (en) | 1982-03-18 |
IT8149244A0 (it) | 1981-09-07 |
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