| 摘要 |
<p>A powdered aerosol deodorant product containing sodium or potassium bicarbonate in combination with a volatile, propellant-soluble vehicle, a suspending agent, and a propellant, a vehicle being utilized in which the bicarbonate is insoluable and being capable of remaining in the liquid state until shortly after the spray contacts and adheres the surface upon which it is directed.</p> |
