| 摘要 |
PROBLEM TO BE SOLVED: To provide an isopropylmethylphenol-containing liquid oral composition which exhibits a high penetrating bactericidal effect on periodontal pathogenic biofilm, is excellent in a feeling in mouth because of the absence of a disagreeable taste originated in isopropylmethylphenol, is good in appearance stability, and is ethanol-free. SOLUTION: The liquid oral composition is prepared by formulating an isopropylmethylphenol-containing liquid oral composition with (A) a nonionic surfactant, (B) a wetting agent selected from among glycerol, propylene glycol, polyethylene glycol, and sorbitol, (C) l-menthol, (D) a p-hydroxybenzoate, and (E) a fragrance component selected from among 3-octanol, 3-octyl acetate, 3-octanone, and fenchone, has a total content of component (B) of 5-20 mass% based on the entire composition, and is substantially free of ethanol. The composition may further be formulated with (F) anisaldehyde. COPYRIGHT: (C)2011,JPO&INPIT |
