Abstract: A novel process for forming a compressed tampon includes the steps of forming an open structure comprising at least about 5 wt-% of cellulosic materials; heating the open structure to a temperature of at least about 40° C.; compressing the heated open structure to form the compressed tampon; and releasing the compressed fibrous tampon from compression. Surprisingly, both the force required for compression and the degree of over-compression are significantly reduced when the fibrous web is heated prior to compression. Indeed, what we have found is that heating the fibrous web prior to compression into the tampon form provides a more consistent, dimensionally-controlled product. It also requires lower compression forces to achieve a dimensionally stable product with reduced fiber damage.

Abstract: A method for making an apertured film for use as a topsheet in absorbent products wherein the film is corona treated on one side, and has received a surfactant application that is distributed to both the corona treated and non-corona treated sides of the film. A method for application of surfactant includes applying the surfactant to one side of the film and rolling the film into a roll while the surfactant is still wet in order to apply surfactant to both sides of the film.

Abstract: A thin absorbent product for adhesive attachment to a wearer's garment is provided with means for resisting deformation when worn or applied. Such means comprise providing on the garment facing major surface of the absorbent pad of such product, a densified, compacted, porous, absorbent, fibrous layer having a particulate hydrocolloid material distributed therein. Said densified layer provides the product with planar crush resistance.