| 摘要 |
PROBLEM TO BE SOLVED: To provide a denture care composition making it possible to retain silicone oil which has an effect of preventing dirt from adhering to the denture and such as easily cleaning effect as to easily remove the dirt by washing with water, even when the dirt adheres to the denture, on the denture base for a long period, by adding the silicon oil, polybutene, etc. SOLUTION: This denture care composition comprises (A) silicone oil preferably having a viscosity of 100,000-1,000,000 cSt at 25 deg.C (for example, dimethylpolysiloxane) and (B) one or more kinds of compounds selected from (i) polybutene, (ii) polyisobutylene and (iii) a wax compound, such as beeswax. The composition preferably contains the component A, the component (i) or (ii), and the component (iii) in amounts of 0.1-30 wt.%, 1-25 wt.%, and 1-25 wt.%, respectively, and more preferably in amounts of 0.5-20 wt.%, 2-23 wt.%, and 2-23 wt.%, respectively.
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