摘要:
Disclosed is a thin, layered, absorbent structure comprising first and second layers of fibrous material and an intermediate layer comprising particles of a hydrogelling, absorbent material, in an amount exceeding 120 g/m.sup.2, and particles of a thermoplastic, polymeric, organic material; the first and second fibrous layers extend beyond the intermediate layer laterally to form longitudinal edge portions. The two fibrous layers are bound together with the intermediate layer between them by the melting of the particles of thermoplastic, polymeric, organic material and by means of a continuous line of adhesive extending longitudinally on each longitudinal edge portion.
摘要:
An absorbent article including an odour control material and in particular to an article for absorbing fluids, for example, bodily fluids, the said article having incorporated therein a buffer as odour control material, which buffer has a pH in the range of from pH 7 to 10.
摘要:
A resealable pack having a body portion formed substantially of flexible sheet material and defining an article-receiving cavity. The body portion comprises a first end defined by an end wall and tapers to a second end spaced apart from the first end. The body portion also comprises a face in which is defined a dispensing opening. A resealable sealing member is secured to the body portion and, in a closed position, covers the opening in sealing contact with the body portion around the periphery of the opening. A plurality of sheet-form articles is disposed within the cavity in the form of a flattened roll, with one end of the roll being capable of extending through the opening.
摘要:
An absorbent element for absorbent articles comprised of hydrophilic fibers and a discontinuous, non-uniform layer of particles of absorbent hydrogelling material arranged on the upper surface of the element includes a deposition zone on which the absorbent hydrogelling material is distributed with an increased surface density.The zone of increased surface density of the absorbent hydrogelling material can preferably be located in different positions suitable for the different anatomical forms of the users, so as to ensure more effective sealing against the backflow of the liquid and thus ensure an improved feeling of dryness.
摘要:
A feminine hygiene absorbent article comprising water-absorbing polymer particles, obtainable by polymerization of a foamed monomer solution or suspension, drying, grinding and classification.
摘要:
Absorbent articles provided with an odor control system. The odor control system includes at least two classes of odor control materials, wherein one class acts on malodors or a malodorous substance in the absorbent article and a second class acts on nose receptors. The classes of odor control materials may be selected to provide a synergistic effect in terms of malodor reduction.
摘要:
The present invention relates to absorbent articles, typically for feminine protection, including a topsheet, a backsheet and an absorbent element positioned between the tospheet and the backsheet, said absorbent element includes a fluid storage layer which a liquid absorbent thermoplastic composition. The absorbent thermoplastic composition is a polymeric base material having particles of water-insoluble water-swellable absorbent material dispersed therein. The liquid absorbent thermoplastic composition is configured in a plurality of unattached spaced apart zones.
摘要:
A sanitary napkin comprising a fluid permeable topsheet, a fluid permeable backsheet, and an absorbent core disposed therebetween is disclosed. The sanitary napkin can be a pantiliner. The absorbent core comprises relatively hydrophilic material defining a core outer periphery. The topsheet and the backsheet comprise relatively hydrophobic nonwoven material, at least one of the topsheet and the backsheet defining a sanitary napkin outer periphery that is substantially larger than the core outer periphery. The area between the core outer periphery and the sanitary napkin outer periphery is a breathable zone. The sanitary napkin further comprises a fluid impermeable barrier between the backsheet and the absorbent core, the fluid impermeable barrier being disposed within the core outer periphery.