Title:
【発明の名称】ナノスケールの充填剤を含む歯科材料
Document Type and Number:
Japanese Patent JP2001511189
Kind Code:
A
Abstract:
A low-viscosity dental material contains a non-settling nanoscale filler. Improvements of the mechanical properties of the dental materials, including the abrasive resistance and the compressive strength are provided. Furthermore, the dental materials have increased resistance to microleakage and have increased bond strengths. The filler forms a stable sol with low-viscosity dental materials and the filler may be prepared by surface treatment of fillers having a primary particle size of from about 1 to about 100 nanometers.
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Inventors:
Pflag, chi
Application Number:
JP52184199A
Publication Date:
August 07, 2001
Filing Date:
September 17, 1998
Export Citation:
Assignee:
Dentsply International Incorporated
International Classes:
A61K6/083; A61K6/027; (IPC1-7): A61K6/027
Domestic Patent References:
| JPH09295913A | 1997-11-18 | |||
| JPH1036213A | 1998-02-10 | |||
| JPH02134307A | 1990-05-23 | |||
| JPH09175921A | 1997-07-08 | |||
| JPH0977626A | 1997-03-25 | |||
| JPH06505278A | 1994-06-16 |
Other References:
T. SAKAKI ET AL, J. PROSTHETIC DENTISTRY, vol. 71(6), JPN6009022486, 1994, pages 552 - 559, ISSN: 0001318546
Attorney, Agent or Firm:
Masao Okabe (13 others)