| 摘要 |
FIELD: medicine, pharmaceutics.SUBSTANCE: invention refers to dentistry, namely to developing dental materials, and can be used as a filling material for the reconstruction and restoration of the anatomic shape of a tooth. A dental polymer compound comprises a carboxyl-containing methacrylate derivative of aryloxycyclophosphazene of general formula:wherein Ar is para-, metha- or orthophenylene, n is an integer of 3 to 8, bis-phenolglycidyl methacrylate (Bis-GMA), triethylene glycol dimethacrylate (TGM), ionol, camphorquinone, 4-ethyldimethylaminobenzoate, aerosol and powdered glass filler in certain proportions.EFFECT: compound is storage stable, has high strength characteristics along with high metal and dental tissue adhesion by using the above carboxyl methacrylate cyclophosphazene derivative as an ingredient of the compound.3 cl, 1 tbl, 2 ex |
