| 摘要 |
FIELD: stomatology. ^ SUBSTANCE: teeth treatment composition contains, as abrasive material, calcium carbonate particles treated with fatty acids or polysaccharides and a fluorine compound. Composition is prepared by treating above-mentioned particles with fatty acids or polysaccharides, including gums, starches, and/or vegetable glues, after which treated particles are added to fluorine compound-including dental paste composition. Teeth treatment method comprises preliminarily treating calcium carbonate material with agent inhibiting calcium carbonate material from absorption of fluorine. ^ EFFECT: increased stability of teeth treatment composition, prolonged shelf time thereof, and excluded chalk after-taste. ^ 11 cl, 2 tbl, 3 ex |
