摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lubricant easily soluble in water, giving no incongruity feeling, preventing the whitening of rubber, preventing the mixing of air into a condom, having spermicidal effect. SOLUTION: This condom is coated with a lubricant in which an emulsified product comprising a silicone oil, water and a surfactant is dispersed into a gel. The surfactant is one or two kinds selected from menfegol and nonoxynol.</p> |