Patent classifications
A61F2013/5315
ABSORBENT ARTICLE WITH IMPROVED FLUID HANDLING
An absorbent article having a fluid-handling system includes a fluid permeable bodyside liner; a fluid impermeable outer cover; an absorbent core disposed between the liner and the outer cover, wherein the absorbent core includes superabsorbent material and optionally fluff pulp; and a core wrap at least partially encircling the absorbent core, wherein the core wrap includes a three-dimensionally patterned, wetlaid, cellulosic tissue nonwoven material. Fibers of the nonwoven material are entirely cellulose fibers, and the core wrap includes opposing core wrap surfaces each having a textured surface. Each surface includes an average material plane, a plurality of ridges extending in a z-direction from the average material plane, and a plurality of grooves alternating with the plurality of ridges, wherein the grooves depth extend in the opposite z-direction from the average material plane.
Absorbent article with raisable topsheet
An absorbent article for personal hygiene having a front edge and a back edge and comprising a liquid impermeable backsheet, a liquid permeable topsheet, an absorbent core and a pair of barrier leg cuffs disposed symmetrically relative to the longitudinal axis. Each barrier leg cuff is defined by a proximal edge attached to the rest of the article and an elasticized terminal edge that can protrude upwards. The topsheet comprises a raisable region that is attached to the barrier leg cuffs so that when the barrier leg cuffs are raised, the raisable region is lifted up by the barrier leg cuffs and an empty volume is formed between the raisable region and the chassis of the article underneath.
Shaped nonwoven
A nonwoven fabric. The nonwoven fabric can include a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property, wherein the intensive property is one or more of thickness, basis weight, or volumetric density, and wherein the first surface has a TS7 value of less than about 15 dB V2 rms.
ABSORBENT ARTICLES AND METHODS OF MAKING
The present invention relates to absorbent articles comprising an absorbent core wherein absorbent material is contained within at least one core wrap substrate enclosing said absorbent material, and wherein a top layer of said core wrap is bonded via a hot melt adhesive to a bottom layer of said core wrap at one or more attachment zones to form one or more channels substantially free of absorbent material. The hot melt adhesive is selected from the group consisting of rubber-based adhesives, adhesives having a viscosity of at least 5500 mPa.Math.s at 150 C. and rubber-based adhesives having a viscosity of at least 5500 mPa.Math.s at 150 C. This may provide exceptionally strong bonding and excellent stability within the channel(s), even in wet state.
ABSORBENT ARTICLE WITH CHANNELS AND METHOD FOR MANUFACTURING THEREOF
An absorbent core comprising an absorbent material between a top core wrap sheet and a back core wrap sheet, said absorbent core having a first and second longitudinal edge and a first and second transverse edge, wherein the absorbent core is provided with at least a first elongated channel, said first channel zone has a first width (w1) at a first position and a second width (w2) at a second position, wherein the first width is larger than the second width.
Absorbent article
An absorbent article has an absorbent body with a colored fiber layer colored in a different color from a color of any member other than the absorbent body across a whole in a front-back direction and a width direction thereof. The colored fiber layer is visually recognizable from an outside.
Absorbent core wrap with a low basis weight nonwoven in the bottom layer
An absorbent article includes an absorbent core having an absorbent material enclosed in a core wrap having a top layer and a bottom layer. The bottom layer of the core wrap comprises a nonwoven comprising synthetic fibers, which has a basis weight from about 6 g/m.sup.2 to about 10 g/m.sup.2 and the nonwoven has a static coefficient of friction as measured in cross-machine direction of no more than 0.40.
ABSORBENT ARTICLE WITH IMPROVED FLUID HANDLING
An absorbent article having a fluid-handling system includes a fluid permeable bodyside liner; a fluid impermeable outer cover; an absorbent core disposed between the liner and the outer cover, wherein the absorbent core includes superabsorbent material and optionally fluff pulp; a tissue core wrap encircling the absorbent core; and a distribution sub-layer disposed between the absorbent core and the outer cover and within the core wrap, wherein the distribution sub-layer includes a three-dimensionally patterned, wetlaid, cellulosic tissue nonwoven material. The distribution sub-layer includes opposing distribution sub-layer surfaces each having a textured surface, wherein each surface includes an average material plane, a plurality of ridges extending in a z-direction from the average material plane, and a plurality of grooves alternating with the plurality of ridges, wherein the grooves depth extend in the opposite z-direction from the average material plane.
ABSORBENT ARTICLE WITH CHANNELS AND METHOD FOR MANUFACTURING THEREOF
Absorbent article comprising a topsheet, a backsheet, and an absorbent core, said absorbent core having: a first and second longitudinal edge and a first and second transverse edge; a longitudinal center line dividing the absorbent core in a first and second longitudinal portion; and a transverse crotch line dividing the absorbent core in a front and a rear portion; wherein the absorbent core is provided with at least a first and second elongate attachment zone extending in the direction of the first and/or second transverse edge; said first elongate attachment zone crossing said longitudinal center line in at least a first crossing point; and said second elongate attachment zone crossing said longitudinal center line in at least a second crossing point; wherein said first and second crossing point may be the same point or a different point, and may be located in said front portion and/or in said rear portion.
Article comprising odor control composition
Absorbent articles comprising odor control compositions that are not visible from the outside of the article due to placement on or next to the absorbent core wrap.