Compositions based on the precursor of quaternary ammonium of organosiloxane to inhibit the formation of dental plaque

摘要

P the invention relates to the industry of dentifrices. / p & & p & dentifrice composition containing a quaternary ammonium organosiloxane derivative of formula: & br / (see appended drawing in bopi) & & br / or r represents an alkoxy radical having 1 to 5 carbon atoms, r denotes an alkylene radical containing 1 to 25 carbon atoms, r, r and r represent independently of the alkyl radicals containing 1 to 25 carbon atoms and x is an anion chosen, then from the anions chloride, bromide, iodide fluoride and / p & & p & application to dentifrices inhibiting the development bacteria cariogenic and the formation of dental plaque in the environment of the mouth. / p