DE620804T1 - Fluoridionauslaugbare gläser und zahnzementzusammensetzungen. - Google Patents

Fluoridionauslaugbare gläser und zahnzementzusammensetzungen.

Info

Publication number
DE620804T1
DE620804T1 DE0620804T DE93902980T DE620804T1 DE 620804 T1 DE620804 T1 DE 620804T1 DE 0620804 T DE0620804 T DE 0620804T DE 93902980 T DE93902980 T DE 93902980T DE 620804 T1 DE620804 T1 DE 620804T1
Authority
DE
Germany
Prior art keywords
bao
glass composition
sro
cao
composition according
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.)
Pending
Application number
DE0620804T
Other languages
English (en)
Inventor
Thomas C. Nipomo Ca 93444 Chadwick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Den Mat Inc
Original Assignee
Den Mat Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25224099&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE620804(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Den Mat Inc filed Critical Den Mat Inc
Publication of DE620804T1 publication Critical patent/DE620804T1/de
Pending legal-status Critical Current

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
    • C03C8/08—Frit compositions, i.e. in a powdered or comminuted form containing phosphorus
    • 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
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A61K6/889—Polycarboxylate cements; Glass ionomer cements
    • 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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • 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
    • 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
    • C03C4/0035—Compositions for glass with special properties for soluble glass for controlled release of a compound incorporated in said 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
    • 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
    • C03C8/06—Frit compositions, i.e. in a powdered or comminuted form containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Dental Preparations (AREA)
  • Glass Compositions (AREA)

Claims (12)

EP 93 90 2980.7-2111 (EP 0 620 804) DEN-MAT CORPORATION Our Ref.: G 957 EP Patentansprüche
1. Glaszusammensetzung, bestehend im wesentlichen aus den folgenden Bestandteilen in Molprozent,
SiO2
P2O5
Al2O3
Na2O
15 M0
wobei MO aus BaO, BaO-CaO, BaO-SrO und BaO-CaO-SrO gewählt ist.
20
2. Glaszusammensetzung, bestehend im wesentlichen aus den folgenden Bestandteilen in Molprozent,
SiO2 20
PO 2
17,6 - 19,7 0,8 - 3,5 9,0 - 11,0 0,5 - 3,0 17,9 - 19,7 42,2 - 56,1
Al2O3 10
Na2O 2
MO 18
F 48
wobei MO aus BaO, BaO-CaO, BaO-SrO und BaO-CaO-SrO gewählt ist.
3. Glaszusammensetzung nach Anspruch 1 oder 2, wobei MO BaO ist.
4. GlasZusammensetzung nach Anspruch 1 oder 2, wobei MO BaO-CaO ist.
5. Glaszusammensetzung nach Anspruch 4, wobei das Molverhältnis von BaO zu CaO nicht weniger als 0,334 beträgt.
6. GlasZusammensetzung nach Anspruch 5, wobei das ig Molverhältnis BaO zu CaO 1:1 beträgt.
7. Glaszusammensetzung nach Anspruch 1 oder 2, wobei MO BaO-SrO ist.
I§ 8. Glaszusammensetzung nach Anspruch 7, wobei das Molverhältnis von BaO zu SrO nicht weniger als 0,02 beträgt.
9. GlasZusammensetzung nach Anspruch 8, wobei das 2Q Molverhältnis von BaO zu SrO 1:1 beträgt.
10. Glaszusammensetzung nach Anspruch 1 oder 2, wobei MO BaO-CaO-SrO ist
2g
11. Glaszusammensetzung nach Anspruch 10, wobei das Molverhältnis von BaO zu (CaO + SrO) nicht weniger als 0,02 und das Molverhältnis von CaO zu (SrO + BaO) nicht mehr als 3,0 beträgt.
OQ
12. Glaszusammensetzung nach Anspruch 11, wobei das Molverhältnis BaO-CaO-SrO 1:1:1 beträgt.
DE0620804T 1992-01-07 1993-01-07 Fluoridionauslaugbare gläser und zahnzementzusammensetzungen. Pending DE620804T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/817,885 US5360770A (en) 1992-01-07 1992-01-07 Fluoride ion-leachable glasses and dental cement compositions containing them
PCT/US1993/000105 WO1993014039A1 (en) 1992-01-07 1993-01-07 Fluoride ion-leachable glasses and dental cement compositions containing them

Publications (1)

Publication Number Publication Date
DE620804T1 true DE620804T1 (de) 1995-08-24

Family

ID=25224099

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69318131T Expired - Lifetime DE69318131T2 (de) 1992-01-07 1993-01-07 Fluoridionauslaugbare gläser und zahnzementzusammensetzungen
DE0620804T Pending DE620804T1 (de) 1992-01-07 1993-01-07 Fluoridionauslaugbare gläser und zahnzementzusammensetzungen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69318131T Expired - Lifetime DE69318131T2 (de) 1992-01-07 1993-01-07 Fluoridionauslaugbare gläser und zahnzementzusammensetzungen

Country Status (23)

Country Link
US (1) US5360770A (de)
EP (1) EP0620804B1 (de)
JP (1) JP3607287B2 (de)
KR (1) KR0158021B1 (de)
CN (1) CN1042022C (de)
AT (1) ATE165316T1 (de)
AU (1) AU672774B2 (de)
BR (1) BR9305716A (de)
CA (1) CA2126463C (de)
DE (2) DE69318131T2 (de)
DK (1) DK0620804T3 (de)
ES (1) ES2073382T3 (de)
FI (1) FI117011B (de)
GR (1) GR950300019T1 (de)
HU (1) HU212993B (de)
IL (1) IL104274A (de)
MX (1) MX9300023A (de)
NO (1) NO315646B1 (de)
NZ (1) NZ246794A (de)
PL (1) PL177270B1 (de)
RU (1) RU2114796C1 (de)
WO (1) WO1993014039A1 (de)
ZA (1) ZA9368B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6500879B1 (en) * 1993-04-19 2002-12-31 Dentsply Research & Development Corp. Dental composition and method
US6391940B1 (en) 1993-04-19 2002-05-21 Dentsply Research & Development Corp. Method and composition for adhering to metal dental structure
US5876743A (en) * 1995-03-21 1999-03-02 Den-Mat Corporation Biocompatible adhesion in tissue repair
US5683249A (en) * 1995-03-22 1997-11-04 Den-Mat Corporation Dental implant process and treated prosthetic
US5767170A (en) * 1995-07-05 1998-06-16 Den-Mat Corporation Dental adhesive comprising an unsaturated monomer, a coupling agent, a crosslinker, leachable fluoride and a photoinitiator
DE19726103A1 (de) * 1997-06-19 1998-12-24 Muehlbauer Ernst Kg Alumofluorosilicatglas
GB9919283D0 (en) * 1999-08-14 1999-10-20 Algar Brian A glass composition
US6232367B1 (en) 1999-10-07 2001-05-15 Kerr Corporation Opalescent fillers for dental restorative composites
US7175700B2 (en) * 2004-07-02 2007-02-13 Den-Mat Corporation Ytterbium-barium silicate radiopaque glasses
US20070020302A1 (en) * 2005-07-19 2007-01-25 Den-Mat Corporation Exfoliating Cream
US20070154528A1 (en) * 2005-12-13 2007-07-05 Den-Mat Corporation Flexible wound dressing
EP3263089A1 (de) 2016-06-30 2018-01-03 Dentsply DeTrey GmbH Dentalzusammensetzung mit einem dentalfüllstoff mit einem strukturellen füllstoff und silanisierten glasflocken
EP3300714A1 (de) 2016-09-30 2018-04-04 DENTSPLY DETREY GmbH Dentale zusammensetzung
EP3335689A1 (de) 2016-12-14 2018-06-20 DENTSPLY DETREY GmbH Dentale zusammensetzung
EP3336092A1 (de) 2016-12-14 2018-06-20 DENTSPLY DETREY GmbH Dentale zusammensetzung
EP3338757A1 (de) 2016-12-20 2018-06-27 Dentsply DeTrey GmbH Direkte zahnfüllungszusammensetzung
EP3449895A1 (de) 2017-08-30 2019-03-06 Dentsply DeTrey GmbH Fotoinitiatormodifiziertes polysäurepolymer
AU2018326543B2 (en) 2017-08-30 2022-03-03 Dentsply Detrey Gmbh Photoinitiator modified polyacidic polymer
EP3449894A1 (de) 2017-08-31 2019-03-06 Dentsply DeTrey GmbH Dentalzusammensetzung enthaltend einen partikelträger mit kovalent gebundenem co-initiator
EP3536303A1 (de) 2018-03-07 2019-09-11 Dentsply DeTrey GmbH Dentale zusammensetzung
EP3650004A1 (de) 2018-11-08 2020-05-13 Dentsply DeTrey GmbH Härtbare zahnärztliche zweikomponentenzusammensetzung
EP3653194A1 (de) 2018-11-15 2020-05-20 Dentsply DeTrey GmbH Bifunktionelle und polyfunktionelle co-initiatoren in zahnärztlichen zusammensetzungen
EP3659546B1 (de) 2018-11-27 2022-10-19 Dentsply DeTrey GmbH Verfahren zur generativen fertigung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB2190372B (en) * 1986-04-08 1991-05-15 Dentsply Ltd Glasses and poly(carboxylic acid)cement compositions containing them
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
US4808228A (en) * 1987-02-20 1989-02-28 Minnesota Mining And Manufacturing Company Glass ionomer cement powder
US5051453A (en) * 1988-02-08 1991-09-24 Tokuyama Soda Kabushiki Kaisha Cement composition
US5009709A (en) * 1988-09-15 1991-04-23 Den-Mat Corporation Strong dental porcelain and method for its manufacture
JPH02275731A (ja) * 1989-04-17 1990-11-09 Noritake Co Ltd グラスアイオノマーセメント用ガラス粉
FR2651439B1 (fr) * 1989-09-06 1994-09-23 Fbfc International Sa Nv Materiau bioreactif pour prothese ou implants composites.

Also Published As

Publication number Publication date
RU2114796C1 (ru) 1998-07-10
JP3607287B2 (ja) 2005-01-05
IL104274A (en) 1996-10-31
DE69318131D1 (de) 1998-05-28
HU212993B (en) 1997-01-28
NO942354L (no) 1994-08-23
BR9305716A (pt) 1996-12-31
DK0620804T3 (da) 1998-12-07
JP2001525778A (ja) 2001-12-11
HUT68881A (en) 1995-08-28
PL177270B1 (pl) 1999-10-29
US5360770A (en) 1994-11-01
NZ246794A (en) 1997-01-29
FI117011B (fi) 2006-05-15
ATE165316T1 (de) 1998-05-15
AU3436593A (en) 1993-08-03
CA2126463C (en) 2000-04-18
ES2073382T1 (es) 1995-08-16
CN1074423A (zh) 1993-07-21
ZA9368B (en) 1993-08-18
NO315646B1 (no) 2003-10-06
CA2126463A1 (en) 1993-07-22
EP0620804B1 (de) 1998-04-22
RU94040389A (ru) 1996-05-20
DE69318131T2 (de) 1998-11-12
EP0620804A1 (de) 1994-10-26
EP0620804A4 (de) 1995-06-14
FI942992A0 (fi) 1994-06-21
GR950300019T1 (en) 1995-04-30
KR940703786A (ko) 1994-12-12
CN1042022C (zh) 1999-02-10
KR0158021B1 (ko) 1998-11-16
ES2073382T3 (es) 1998-09-01
FI942992A (fi) 1994-07-01
NO942354D0 (de) 1994-06-20
MX9300023A (es) 1993-07-01
WO1993014039A1 (en) 1993-07-22
HU9402032D0 (en) 1994-12-28
AU672774B2 (en) 1996-10-17

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