Toilet-device disposable absorbent interlabial

Abstract

Absorbent devices, and more particularly toilet-disposable absorbent devices that are worn interlabially by female wearers for catamenial purposes, incontinence protection, or both, are disclosed. The absorbent interlabial device of the present invention comprises a central absorbent portion and preferably a pair of flexible extensions joined to the central absorbent portion. The main absorbent portion comprises an upper portion, and a lower portion opposed to the upper portion. In use, the upper portion is positioned furthest inward into the space between the wearer's labia majora. The pair of flexible extensions extends downwardly and laterally outward from the upper portion of the main absorbent portion, and preferably is capable of maintaining contact with the inside surfaces of the wearer's labia majora when the wearer's body goes through a range of motions, including squatting. Additionally, the flexible extensions are preferably capable of covering the fingertips of the wearer as the absorbent device is inserted into the interlabial space. The components of the absorbent device are preferably biodegradable. The device disperses into a plurality of fragments when exposed to mildly agitated room temperature water. The small size of the device contributes to its flushability. The dispersibility, flushability, and biodegradability of the device all contribute to the ability of the device to be effectively and reliably disposed of in a toilet.

Description

field of invention [0001] The present invention relates to absorbent articles, and more particularly to toilet-friendly absorbent articles having flexible extensions which are worn by a female wearer between the labia for menstrual absorption, incontinence protection, or both. Background of the invention [0002] Various types of absorbent articles configured to absorb bodily exudates such as menses, urine and faeces are of course known. For feminine hygiene products, there are two basic types: sanitary napkins which have been developed to be worn externally around the vulva and built-in tampons which have been developed to be placed in the vaginal cavity to stop menses from passing there. Such tampon supplies are described in U.S. Patents 4,412,833, issued November 1, 1983 to Weigner et al., entitled "Tampon Inserter" and to Jacobs, issued November 8, 1983, entitled US Patent 4,413,986 for "Tampon Assembly with Sterile Insertion Device." [000...

AI Technical Summary

Problems solved by technology

For example, the device described in the Delaney patent cannot be easily and comfortably inserted because the layer of hygroscopic material may splay during insertion.

A disadvantage of commercially available pa

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