A61F2013/51178

Absorbent articles having fully removable fastening members

An absorbent article includes a topsheet, a backsheet, and an absorbent core positioned at least partially intermediate the topsheet and the backsheet. The absorbent article includes a first waist region, a second waist region, and a fully removable fastening member configured to join a portion of the first waist region to the second waist region. The fastening member includes a first end region comprising a first end, a second end region comprising a second end, a first fastener on a first surface of the fastening member and in the first end region, and a second fastener on the first surface and in the second end region. The fastening member includes a grasp region either partially laterally outboard of the first fastener or laterally outboard of the first fastener in the first end region. The grasp region has a different physical property than a remainder of the fastening member.

Garment-facing laminates and methods for making the same

An absorbent article including a liquid permeable topsheet on a wearer-facing side of the absorbent article and a garment-facing laminate on a garment-facing side of the absorbent article is disclosed. The garment-facing laminate includes a backsheet film and a nonwoven layer joined to the backsheet film. The nonwoven layer defines a plurality of apertures. At least 3 of the plurality of apertures in a repeat unit have a different Effective Aperture Area, according to the Aperture Test herein, a different shape, and a different Absolute Feret Angle, according to the Aperture Test herein. The absorbent article includes an absorbent core disposed at least partially intermediate the liquid permeable topsheet and the garment-facing laminate.

Nonwoven And Absorbent Articles Having The Same

The present invention relates to a three-dimensional nonwoven comprising a first side, a second side, a protruded first area comprising an upper portion formed in the first side and a lower portion formed in the second side, and a second area comprising a plurality of deformations, wherein the upper portion has a shape memory index higher than a shape memory index of the lower portion, an absorbent article comprising the three-dimensional nonwoven, and a process for producing the three-dimensional nonwoven.

NONWOVEN FABRIC LAYERED BODY, COMPOSITE LAYERED BODY, AND COVER SHEET

A nonwoven fabric layered body includes a first nonwoven fabric layer including a crimped fiber (A), which is a fiber made of a thermoplastic polymer and which has an average crimp diameter of 800 μm or less; and a hydrophilic agent.

Extensible dressings

The present invention relates to dressings such as bandages or tapes improved extensibility. The present invention further relates to dressings such as bandages or tapes which are extensible so as to at least partially conform to a body contour at wound surface upon stretching of the dressing.

ABSORBENT ARTICLE
20210346214 · 2021-11-11 · ·

An absorbent article 1 includes a three-dimensionally shaped topsheet 2 having projections 24 and recesses and a backsheet 3. Opposed end flaps 1E in longitudinal end portions are formed of at least the topsheet 2 and the backsheet 3. In at least one of the longitudinal end portions, a plurality of the projections 24 of the topsheet 2 protrude outward in the longitudinal direction X beyond the end edge el of the backsheet.

Substrates having repeating patterns of apertures for absorbent articles

The present disclosure is directed to substrates or topsheets having repeating patterns of apertures for absorbent articles. Each of the repeat units comprises at least three apertures.

Three-dimensional substrates and absorbent articles having the same

A three-dimensional substrate has a central longitudinal axis extending perpendicular to a central lateral axis. A line taken in a direction parallel to or perpendicular to the central lateral axis of the three-dimensional substrate has a non-apertured, first visually discernible zone in the substrate and a second visually discernible zone in the substrate. The first visually discernable zone has a pattern of three-dimensional features on a first surface or a second surface. At least some of the three-dimensional features define a microzone having a first region and a second region. The first region and the second region have a difference in value for an intensive property. The second visually discernable zone defines apertures. The apertures have an Effective Aperture Area in a range of about 0.3 mm.sup.2 to about 15 mm.sup.2.

PATTERNED APERTURED WEBS

A patterned apertured web is disclosed. The patterned apertured web includes a plurality of land areas in the patterned apertured web and a plurality of apertures defined in the patterned apertured web. At least some land areas of the plurality of land areas surround at least some apertures of the plurality of apertures. The patterned apertured web has an Effective Open Area in the range of about 3% to about 30%, according to the Aperture Test herein. The patterned apertured web has a plurality of Interaperture Distances, according to the Aperture Test herein. The Interaperture Distances have a distribution having a median and a mean. The plurality of apertures include a first set of apertures defining a first shape and a second set of apertures defining a second shape.

Patterned apertured webs

A patterned apertured web is disclosed. The patterned apertured web includes a plurality of land areas in the patterned apertured web and a plurality of apertures defined in the patterned apertured web. At least some land areas of the plurality of land areas surround at least some apertures of the plurality of apertures. The patterned apertured web has an Effective Open Area in the range of about 3% to about 30%, according to the Aperture Test herein. The patterned apertured web has a plurality of Interaperture Distances, according to the Aperture Test herein. The Interaperture Distances have a distribution having a median and a mean. The plurality of apertures include a first set of apertures defining a first shape and a second set of apertures defining a second shape.