Invention Grant
US3712305A Tampon for taking up menstrual liquids 失效
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Tampon for taking up menstrual liquids
Abstract:
A tampon is disclosed for taking up menstrual fluids having as the main portion thereof a dry folded sheet material which is muff- or hose-shaped. The tampon is constricted and pulling means are attached at the point of constriction. The sheet material has an inner layer of absorbent fibrous material with relatively weak internal cohesion. A thin cover layer with relatively strong internal cohesion is used to prevent release of inner layer fibers. The configuration aids in insertion and the materials give good characteristics during use.
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