| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a navel depression-cleaning agent capable of easily removing bellybutton lint, etc., at the navel without harming the inner surface of the navel depression, and a method for cleaning the navel depression by using the same. <P>SOLUTION: This navel depression-cleaning agent comprises a film-forming water soluble polymer and a water-absorbent. The weight ratio of the water soluble polymer to the water absorbent (the former to the latter) is preferably (100:1) to (1:5). The water soluble polymer is preferably polyvinyl alcohol or polyvinyl pyrrolidone, and the water absorbent is preferably a highly absorbable polymer. The method for cleaning the navel depression by using the navel depression-cleaning agent is provided by supplying a mixture of the navel depression-cleaning agent and a water-containing volatile medium to the nave depression and after drying and solidifying the cleaning agent, taking out the film consisting of the solidified material from the navel depression in a state of accompanying the soil in the navel depression. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
