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Barium-free dental glass having good x-ray absorption 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C03C-003/076
  • A61K-006/02
출원번호 US-0556811 (1995-11-02)
우선권정보 DE-4443173 (1994-12-05)
발명자 / 주소
  • Grabowski Danuta (Taunusstein DEX) Clement Marc (Mainz DEX) Daimer Johann (Oberahrain DEX) Paschke Hartmut (Ergolding DEX)
출원인 / 주소
  • Schott Glaswerke (Mainz DEX 03)
인용정보 피인용 횟수 : 43  인용 특허 : 0

초록 ▼

Disclosed is a barium-free glass of good x-ray absorption, which has a composition (in wt.-% on the oxide basis) of SiO2 50-75; ZrO2 5-30; Li2O 0-5; Na2O 0-25; K2O 0-25; S2 55-70; ZrO2 10-25; Li2O 0-15; Na2O 10-25; K2O 0-15; S2, and in each case up to 10 wt.-% of the oxides Al2O3, GeO2, P2O5, La2O3,

대표청구항

A barium-free dental glass powder having an average particle size of ≤40 m2 50-75 ZrO2 5-30 Li2O 0-5 Na2O 0-25 K2O 0-25 S1.5 to 1.6.

이 특허를 인용한 특허 (43)

  1. Drescher Helga,ATX ; Frank Martin,ATX ; Rheinberger Volker,ATX ; Holand Wolfram,ATX, Alkali silicate glass.
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  2. Drescher Helga,ATX ; Martin Frank,LIX ; Rheinberger Volker,LIX ; Holand Wolfram,LIX, Alkali silicate glass.
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  3. Kunert Christian,DEX ; Kessler Susanne,DEX ; Paschke Hartmut,DEX ; Weitzel Alwin,DEX ; Wolfel Ute,DEX, Barium-free, X-ray-opaque dental glass and dental glass/polymer composite, and the use thereof.
    상세보기
  4. Litkowski Leonard J. ; Hack Gary D. ; Greenspan David C., Bioactive glass compositions and methods of treatment using bioactive glass.
    상세보기
  5. Hoescheler,Stefan; Weinmann,Wolfgang; Stippschild,Andrea; Wegner,Susanne, Cationically curable dental materials.
    상세보기
  6. Leonard J. Litkowski ; Gary D. Hack ; David C. Greenspan, Compositions containing bioactive glass and their use in treating tooth hypersensitivity.
    상세보기
  7. Binder, Joachim; Hausselt, Jürgen; Ritzhaupt Kleissl, Hans Joachim; Schlechtriemen, Nadja; Stolz, Stefan, Dental ceramics and method for the manufacture thereof.
    상세보기
  8. Rusin, Richard P.; Cummings, Kevin M.; Mitra, Sumita B.; Burgio, Paul A.; Tzou, Tsi-Zong; Arney, David S., Dental compositions with calcium phosphorus releasing glass.
    상세보기
  9. Rusin, Richard P.; Cummings, Kevin M.; Mitra, Sumita B.; Burgio, Paul A.; Tzou, Tsi-Zong; Arney, David S., Dental compositions with calcium phosphorus releasing glass.
    상세보기
  10. Nakatuka, Toshiyuki; Yasuda, Yasuhisa; Kimoto, Katsuya; Mizuno, Mitsuharu; Negoro, Noriyuki, Dental fillers.
    상세보기
  11. Rusin, Richard P.; Mitra, Sumita B.; Cummings, Kevin M., Dental fillers and compositions including phosphate salts.
    상세보기
  12. Rusin, Richard P.; Mitra, Sumita B.; Cummings, Kevin M., Dental fillers including a phosphorus containing surface treatment, and compositions and methods thereof.
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  13. Rusin, Richard P.; Mitra, Sumita B.; Cummings, Kevin M., Dental fillers including a phosphorus-containing surface treatment, and compositions and methods thereof.
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  14. Rusin, Richard P.; Mitra, Sumita B.; Cummings, Kevin M., Dental fillers including a phosphorus-containing surface treatment, and compositions and methods thereof.
    상세보기
  15. Rusin, Richard P.; Mitra, Sumita B.; Cummings, Kevin M.; Burgio, Paul A.; Falsafi, Afshin, Dental fillers, methods, compositions including a caseinate.
    상세보기
  16. Rusin, Richard P.; Mitra, Sumita B.; Cummings, Kevin M.; Burgio, Paul A.; Falsafi, Afshin, Dental fillers, methods, compositions including a caseinate.
    상세보기
  17. Blackwell, Gordon; Brugger, Stefan; Achilles, Denise; Kempter, Jorg, Dental glass compositions utilizing a glass ionomer and an acidic copolymer.
    상세보기
  18. Li, Hong; Watson, James C., Glass compositions and fibers made therefrom.
    상세보기
  19. Li, Hong; Watson, James C., Glass compositions and fibers made therefrom.
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  20. Li, Hong; Watson, James C., Glass compositions and fibers made therefrom.
    상세보기
  21. Tauch, Diana; Bürke, Harald; Rheinberger, Volker M., Glass for dental applications.
    상세보기
  22. Todo Atsuhiro,JPX ; Hirasawa Michiko,JPX ; Kato Shinichi,JPX, Glass powder for dental glass ionomer cement.
    상세보기
  23. Hoescheler,Stefan; Mikulla,Markus; Rackelmann,Gabriele; Bambach,Volker, Inert dental glass.
    상세보기
  24. Signer-Apel, Elke; Höland, Wolfram; Schweiger, Marcel; Ritzberger, Christian; Bürke, Harald; Rheinberger, Volker, Lithium silicate materials.
    상세보기
  25. Signer-Apel, Elke; Höland, Wolfram; Schweiger, Marcel; Ritzberger, Christian; Bürke, Harald; Rheinberger, Volker, Lithium silicate materials.
    상세보기
  26. Signer-Apel, Elke; Höland, Wolfram; Schweiger, Marcel; Ritzberger, Christian; Bürke, Harald; Rheinberger, Volker, Lithium silicate materials.
    상세보기
  27. Schweiger, Marcel; Rheinberger, Volker; Holand, Wolfram, Low temperature-sintering apatite glass ceramic.
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  28. Schweiger, Marcel; Rheinberger, Volker; Holand, Wolfram, Low-temperature-sintering potassium-zinc-silicate glass.
    상세보기
  29. Leonard J. Litkowski ; Gary D. Hack ; David C. Greenspan, Methods and compositions for whitening teeth.
    상세보기
  30. Litkowski Leonard J. ; Hack Gary D. ; Greenspan David C., Methods of treatment using bioactive glass.
    상세보기
  31. Li, Hong; Watson, James C., Methods to make glass compositions and fibers made therefrom.
    상세보기
  32. Zimmer, Jose; Daimer, Johann; Rindt, Matthias; Kessler, Susanne; Besinger, Joern; Seneschal-Merz, Karine, Nano glass powder and use thereof, in particular multicomponent glass powder with a mean particle size of less than 1 μm.
    상세보기
  33. Rusin, Richard P.; Sharma, Neeraj; Mitra, Sumita B., Surface-treated calcium phosphate particles suitable for oral care and dental compositions.
    상세보기
  34. M？ller,Wolf Dieter; Berger,Georg; Nagel,Emil; Lange,Klaus Peter, Temporary adhesive for metal-metal and metal-ceramic bonds.
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  35. Cummings,Kevin M.; Rolf,Jacqueline C.; Rosenflanz,Anatoly Z.; Rusin,Richard P.; Swanson,Jerome E., Use of ceramics in dental and orthodontic applications.
    상세보기
  36. Johannes, Martina; Ehrt, Roland, Veneer ceramic for dental restorations and method for veneering dental restorations.
    상세보기
  37. Johannes, Martina; Ehrt, Roland, Veneer ceramic for dental restorations and method for veneering dental restorations.
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  38. Johannes, Martina; Ehrt, Roland, Veneer ceramic for dental restorations and method for veneering dental restorations.
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  39. Ritter, Simone Monika; Hochrein, Oliver; Pichler-Wilhelm, Sabine, X-ray opaque barium-free glasses and uses thereof.
    상세보기
  40. Ritter, Simone Monika; Hochrein, Oliver; Pichler-Wilhelm, Sabine, X-ray opaque barium-free glasses and uses thereof.
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  41. Ritter, Simone Monika; Hochrein, Oliver; Pichler-Wilhelm, Sabine, X-ray opaque barium-free glasses and uses thereof.
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  42. Ritter, Simone Monika; Hochrein, Oliver; Pichler-Wilhelm, Sabine, X-ray opaque barium-free glasses and uses thereof.
    상세보기
  43. Peuchert, Ulrich; Kolberg, Uwe; Besinger, Joern, X-ray opaque glass, method for the production and use thereof.
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