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Filler containing zirconia and silica nanoparticles, and composite material
Filler containing zirconia and silica nanoparticles, and composite material
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机译:包含氧化锆和二氧化硅纳米粒子的填料以及复合材料
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摘要
Fillers containing silica-zirconia nanoclusters are disclosed. The fillers may be prepared by mixing a sol of silica nanoparticles with a sol of preformed, crystalline nanozirconia particles. The fillers provide desirable optical properties, such as opalescence, and are useful in dental compositions.
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