FIELD: medicine.
SUBSTANCE: invention relates to dental materials and can be applied as filling material for restoring and restoration of anatomical tooth form. Dental polymeric composition, contains methacrylic derivatives of polyacryloxyphosphazene, bisphenolglycidylmethacrylate (Bis-GMA), triethyleneglycol dimethylacrylate (TGM), ionol, camphoroquinone, 4-ethyldimethylaminobenzonate, aerosyl and barium glass filler with definite components ratio. Methacrylic derivatives of polyacryloxyphosphazene have general formula , in which Ar - diphenylpropane radical; R - methacrylic radical; n - integer from 1 to 100.
EFFECT: composition is stable at storing, has high strength characteristics, low water sorption and water solubility.
3 cl, 2 ex, 1 tbl
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Authors
Dates
2009-12-10—Published
2008-01-30—Filed