DE69816596D1 - Einführung von fluorid-ionen in glasteilchen - Google Patents
Einführung von fluorid-ionen in glasteilchenInfo
- Publication number
- DE69816596D1 DE69816596D1 DE69816596T DE69816596T DE69816596D1 DE 69816596 D1 DE69816596 D1 DE 69816596D1 DE 69816596 T DE69816596 T DE 69816596T DE 69816596 T DE69816596 T DE 69816596T DE 69816596 D1 DE69816596 D1 DE 69816596D1
- Authority
- DE
- Germany
- Prior art keywords
- introduction
- glass particles
- fluoride ions
- fluoride
- ions
- 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
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
- A61K6/80—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
- A61K6/836—Glass
-
- 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
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
- C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Dental Preparations (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9704104A GB2322855A (en) | 1997-03-03 | 1997-03-03 | Introducing fluoride ions into glass |
GB9704104 | 1997-03-03 | ||
PCT/GB1998/000607 WO1998039263A1 (en) | 1997-03-03 | 1998-02-26 | Introducing fluoride ions into glass particles |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69816596D1 true DE69816596D1 (de) | 2003-08-28 |
DE69816596T2 DE69816596T2 (de) | 2004-04-15 |
Family
ID=10808424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69816596T Expired - Fee Related DE69816596T2 (de) | 1997-03-03 | 1998-02-26 | Einführung von fluorid-ionen in glasteilchen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0964834B1 (de) |
JP (1) | JP2001513743A (de) |
DE (1) | DE69816596T2 (de) |
GB (1) | GB2322855A (de) |
WO (1) | WO1998039263A1 (de) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1119784A (en) * | 1965-10-26 | 1968-07-10 | Brockway Glass Co Inc | Process for treating glass surfaces |
NL6708670A (de) * | 1967-06-21 | 1968-12-23 | ||
FR1563858A (de) * | 1968-02-02 | 1969-04-18 | ||
CA1092358A (en) * | 1977-08-18 | 1980-12-30 | Leon Levene | Method of strengthening glass articles with potassium fluoride-metal acetate |
JPS5938926B2 (ja) * | 1980-06-04 | 1984-09-20 | 而至歯科工業株式会社 | フルオロ錯塩を含む歯科用グラスアイオノマ−セメント硬化液 |
JPS6267008A (ja) * | 1985-09-20 | 1987-03-26 | G C Dental Ind Corp | 歯科用グラスアイオノマ−セメント用フルオロアルミノシリケ−トガラス粉末 |
JPH0755882B2 (ja) * | 1987-02-13 | 1995-06-14 | 而至歯科工業株式会社 | 歯科用グラスアイオノマーセメント用ガラス粉末 |
-
1997
- 1997-03-03 GB GB9704104A patent/GB2322855A/en not_active Withdrawn
-
1998
- 1998-02-26 EP EP98907068A patent/EP0964834B1/de not_active Expired - Lifetime
- 1998-02-26 JP JP53826098A patent/JP2001513743A/ja active Pending
- 1998-02-26 WO PCT/GB1998/000607 patent/WO1998039263A1/en active IP Right Grant
- 1998-02-26 DE DE69816596T patent/DE69816596T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69816596T2 (de) | 2004-04-15 |
EP0964834B1 (de) | 2003-07-23 |
EP0964834A1 (de) | 1999-12-22 |
JP2001513743A (ja) | 2001-09-04 |
GB2322855A (en) | 1998-09-09 |
GB9704104D0 (en) | 1997-04-16 |
WO1998039263A1 (en) | 1998-09-11 |
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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 |