Absorbent tampon
OwnerAlex Schoenfeldinventor
Life of this patent
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Abstract
An absorbent pad, for use in absorbing secretions from a person's body, includes a pH indicator material indicating by a colour change the acidity or alkalinity of a liquid coming into contact with it. The pH indicator material is wetted by the secretions absorbed by the pad, and thereby provides an indication of the health condition of the person's body.
Claims4
A tampon for absorbing vaginal discharge, characterized in that the tampon includes two pH indicator materials of different pH values indicating by a colour change the acidity or alkalinity of a liquid coming into contact with said materials, said pH indicator materials being included in the tampon so as to be wetted by the secretions absorbed by the tampon, thereby providing an indication of the health condition of the person's body.
Dependencies are inferred from the claim text.