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Application filed by Shintong Chemical Ind Co LtdfiledCriticalShintong Chemical Ind Co Ltd
Priority to TW82110886ApriorityCriticalpatent/TW269637B/en
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Publication of TW269637BpublicationCriticalpatent/TW269637B/en
An inorganic filler useful as dental restorative material which is characterized in that the inorganic filler substantially comprises Na-Ca-Si-P based bioglass comprised of Na2O, SiO2, CaO and P2O5 in which the Na-Ca-Si-P based bioglass comprises 4~12 wt% of Na2O, 28~43 wt% of CaO, 39~52 wt% of SiO2, and 8~14 wt% of P2O5.
TW82110886A1993-12-221993-12-22Inorganic filler of composite material
TW269637B
(en)