A61F13/537

ABSORBENT ARTICLE WITH AN EXUDATE MANAGEMENT LAYER

An absorbent article can have a topsheet layer, a liquid impermeable layer, and an absorbent core positioned between the topsheet layer and the liquid impermeable layer. The absorbent article can further include an exudate management layer in fluid communication with the topsheet layer. In various embodiments, the exudate management layer can be positioned on a body facing surface of the topsheet layer. In various embodiments, the exudate management layer can be positioned between the topsheet layer and the absorbent core. The exudate management layer has a first component which defines an opening for direct passage of body exudates into the absorbent core. The exudate management layer has a second component which at least partially overlaps the first component of the exudate management layer and further extends in the longitudinal direction of the absorbent article in a direction towards the posterior region of the absorbent article.

ABSORBENT ARTICLE WITH AN EXUDATE MANAGEMENT LAYER

An absorbent article can have a topsheet layer, a liquid impermeable layer, and an absorbent core positioned between the topsheet layer and the liquid impermeable layer. The absorbent article can further include an exudate management layer in fluid communication with the topsheet layer. In various embodiments, the exudate management layer can be positioned on a body facing surface of the topsheet layer. In various embodiments, the exudate management layer can be positioned between the topsheet layer and the absorbent core. The exudate management layer has a first component which defines an opening for direct passage of body exudates into the absorbent core. The exudate management layer has a second component which at least partially overlaps the first component of the exudate management layer and further extends in the longitudinal direction of the absorbent article in a direction towards the posterior region of the absorbent article.

ABSORBENT ARTICLE

Disclosed is an absorbent article comprising a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet, and an outer cover layer for covering the garment-facing side of the backsheet. The absorbent article has a Thickness Under Compression of from about 2.7 mm to about 4.0 mm. The outer cover layer is formed by a muti-fiber layer nonwoven having a basis weight from about 16gsm to about 35gsm and comprising a garment facing layer and a wearer facing layer. The garment facing layer comprises fibers having a diameter of about 11 .Math.m or less, or from about 7 .Math.m to about 11 .Math.m, and the wearer facing layer comprises fibers having a diameter of about 13 .Math.m or more, or from about 13 .Math.m to about 24 .Math.m. A weight ratio of the garment facing layer is from about 20% to about 70% of the multi-fiber layer nonwoven.

FIBROUS LAYER HAVING HYDROPHILIC PROPERTIES AND A FABRIC COMPRISING SUCH LAYER
20230181377 · 2023-06-15 ·

A fibrous layer, wherein surface of the fibres has surface energy below 50 mN/m, characterised in that the calculated strike through time coefficient (cSTT) of the fibrous layer is below 20 and the fibrous layer is bonded in its entire volume at fibre to fibre contact bonding points, wherein the specific fibre surface is the surface area of the fibres in m.sup.2 per 1 m.sup.2 of the fibrous layer, basis weight is the weight of the layer in kg per 1 m.sup.2 of the fibrous layer, the specific void volume is the volume of empty spaces between the fibres in m.sup.3 per 1 m.sup.2 of the fibrous layer.

[00001] cSTT = ( specific fibre surface ) 2 × ( basis weight ) ( specific void volume ) × ( surface energy of fibre surface ) 3 × 600

Breast wrap

The invention relates to a breast wrap for absorbing fluid secreted from a wearer's breasts. In one embodiment the breast wrap comprises a panel of material, means for fastening the panel in a continuous band, one or more absorbent regions on a first side of the panel, and first and second adjustment means independently operable to adjust the tightness of the band along first and second adjustment regions proximate the top and bottom of the band respectively. In use, the wrap is configured to wrap around a wearer's chest and substantially cover the wearer's breasts with the one or more absorbent regions covering the wearer's nipples and the first and second adjustment regions positioned above and below the wearer's breasts respectively. In another embodiment, the breast wrap comprises one or more absorbent panels removably attached to a first side of the first panel and, in use, the one or more absorbent panels cover the wearer's nipples.

Front or rear opening closed-sided absorbent articles

Absorbent articles with front and rear opening features are disclosed. An article may comprise an absorbent insert comprising an outer cover, a liner, and an absorbent core between the outer cover and the liner, a first waist panel coupled to the insert and comprising a weakened region and first waist band portion and first chassis portion, the first waist band portion and first chassis portion comprising elastic elements, and a second waist panel. The first waist panel may be bonded to the second along side edges of the article. One of the elastic elements of the first waistband portion may be spaced laterally from a second one forming a waistband non-elasticized region laterally between the first one of the elastic elements and the second one of the elastic elements, and the weakened region may extend at least partially through the waistband non-elasticized region.

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, and wherein in at least one of the microzones, the first region is hydrophobic and the second region is hydrophilic.

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, and wherein in at least one of the microzones, the first region is hydrophobic and the second region is hydrophilic.

EMBOSSED ABSORBENT SYSTEMS AND ABSORBENT ARTICLES INCLUDING THE SAME

An absorbent system including an absorbent core with at least one material free zone, at least one central longitudinal extending deep embossed channel, and at least two longitudinal extending deep embossed channels positioned between the material free zone and lateral edges of the absorbent system.

FLUID-ABSORBENT ARTICLE

The present invention relates to a fluid-absorbent article, comprising a fluid-absorbent core, comprising from 0 to 90% by weight fibrous material and from 10 to 100% by weight water-absorbent polymer particles having a mean sphericity (SPHT) from 0.8 to 0.95, based on the sum of water-absorbent polymer particles and fibrous material;

and an acquisition-distribution layer between having a three dimensional apertured structure having a femal side (5) and a male side (6), wherein the femal side presents a multiplicity of openings extending in the form of through holes in the direction of a lower surface of the same structure being the male side, wherein the quantity of the water absorbent polymer particles within the fluid absorbent core is at least 3 g.