CHEWING SOLID FORM AND METHOD FOR INTRODUCING OF ACTIVE AGENT INTO OCCLUSION DENTAL SURFACES Russian patent published in 2007 - IPC A61K8/97 A61K8/19 A61K8/73 A61Q11/00 

FIELD: method and composition for oral cavity care.

SUBSTANCE: claimed form contains a) 1-40 % of retaining agent, Selected from group containing water soluble hydrophilic resins, water soluble hydrophilic polymers or mixtures thereof, wherein retaining agent is capable of hydration under water or saliva action to produce retention coefficient of 1-4; and b) 60-90 % of local carrier. Moreover composition contains 65 wt.% of water-insoluble particles. Further disclosed is dental paste composition containing a) 30-65 % of water-insoluble particles as retaining agent, wherein solubility of retaining agent in water is less then 1 g/30 g at 25°C; b) 0.01-40 % of active agent for oral cavity care; c) 0.1-25 % of buffer agent. Claimed composition has retention coefficient of 1-4.

EFFECT: improved compositions for oral cavity care.

9 cl, 3 dwg, 5 ex