Configurable absorbent articles having improved bodily exudate separation and sampling

Patent metadata

Field	Value
Publication number	US-11246571-B2
Application number	US-201816002244-A
Country	US
Kind code	B2
Filing date	Jun 7, 2018
Priority date	Jun 27, 2017
Publication date	Feb 15, 2022
Grant date	Feb 15, 2022

Abstract

Configurable absorbent articles with improved bodily exudate separation and sampling are provided.

First claim

What is claimed is:

1. An absorbent article comprising:
a central lateral axis;
a central longitudinal axis;
a first side edge;
a second side edge;
a first end edge;
a second end edge;
a first waist region on a first side of the lateral axis;
a second waist region on a second side of the lateral axis;
a crotch region disposed between the first waist region and the second waist region;
a topsheet;
a backsheet laminate comprising a backsheet film and an outer cover;
an absorbent core positioned at least partially intermediate the topsheet and the backsheet laminate;
a pair of leg cuffs, wherein a first leg cuff is positioned proximate to the first side edge, and wherein a second leg cuff is positioned proximate to the second side edge;
a pair of crotch narrowing joints, wherein each crotch narrowing joint is formed by a bond between a wearer-facing portion of the backsheet laminate and a standing portion of the first and second leg cuffs, and wherein each crotch narrowing joint is disposed on an opposite side of the central longitudinal axis in the crotch region;
a standing barrier extending intermediate the first leg cuff and the second leg cuff, wherein the standing barrier is configured to separate urine from bowel movements when the absorbent article is positioned on a wearer, wherein the standing barrier extends in a direction generally parallel to the central lateral axis, and wherein the standing barrier is positioned proximate to the central lateral axis; and
a sample receiving element in the second waist region, wherein the sample receiving element comprises a portion that is translucent or transparent;
wherein the first waist region defines a front waist region of the absorbent article and the second waist region defines a back waist region of the absorbent article;
wherein the topsheet is liquid permeable in the first waist region, and wherein the topsheet is liquid impermeable in the second waist region; and
wherein the first and second leg cuffs are discrete components that are joined to the absorbent article.

2. The absorbent article of claim 1 , wherein a first portion of the sample receiving element forms a portion of a wearer-facing surface in the second waist region, and wherein a second portion of the sample receiving element forms a portion of a garment-facing surface in the second waist region.

3. The absorbent article of claim 2 , wherein the standing barrier extends toward the second end edge.

4. The absorbent article of claim 1 , wherein the absorbent core is disposed only in the first waist region or the second waist region.

5. The absorbent article of claim 1 , wherein the absorbent core is disposed in the first waist region and the second waist region.

6. The absorbent article of claim 1 , wherein the sample receiving element forms a three-dimensional shape and extends outwardly from the backsheet laminate in a direction opposite from the location of the topsheet.

7. The absorbent article of claim 6 , wherein the sample receiving element has a volume in the range of about 5 cm 3 to about 50 cm 3 .

8. The absorbent article of claim 1 , wherein the sample receiving element is expandable into a three-dimensional shape having a volume in the range of about 5 cm 3 to about 50 cm 3 .

9. The absorbent article of claim 1 , wherein a cover is positioned over the sample receiving element, and wherein the cover has a slit, slot, or aperture defined therethrough.

10. The absorbent article of claim 1 , wherein the absorbent article is free of the absorbent core in the area of the sample receiving element.

11. The absorbent article of claim 1 , comprising:
a removable fastening member comprising:
a first surface;
a second surface opposite to the first surface;
a first end;
a second end opposite to the first end;
a first fastener on the first surface and positioned proximate to the first end; and
a second fastener on the first surface and positioned proximate to the second end.

12. The absorbent article of claim 11 , comprising:
a second removable fastening member comprising:
a first surface;
a second surface opposite to the first surface;
a first end;
a second end opposite to the first end;
a first fastener on the first surface and positioned proximate to the first end; and
a second fastener on the first surface and positioned proximate to the second end.

13. The absorbent article of claim 11 , wherein the removable fastening member comprises:
a first nonwoven material;
a second nonwoven material; and
an elastic material positioned at least partially therebetween.

14. The absorbent article of claim 1 , wherein the standing barrier is liquid impermeable.

15. The absorbent article of claim 14 , wherein the standing barrier comprises an elastic element.

16. An absorbent article comprising:
a central lateral axis;
a central longitudinal axis;
a first side edge;
a second side edge;
a first end edge;
a second end edge;
a first waist region on a first side of the lateral axis;
a second waist region on a second side of the lateral axis;
a crotch region disposed between the first waist region and the second waist region;
a topsheet;
a backsheet laminate comprising a backsheet film and an outer cover nonwoven;
an absorbent core positioned at least partially intermediate the topsheet and the backsheet film;
a pair of leg cuffs, wherein a first leg cuff is positioned proximate to the first side edge, and wherein a second leg cuff is positioned proximate to the second side edge;
a pair of crotch narrowing joints, wherein each crotch narrowing joint is formed by a bond between a wearer-facing portion of the backsheet laminate and a standing portion of the first and second leg cuffs, and wherein each crotch narrowing joint is disposed on an opposite side of the central longitudinal axis in the crotch region;
a standing barrier extending intermediate the first leg cuff and the second leg cuff, wherein the standing barrier is configured to separate urine from bowel movements when the absorbent article is positioned on a wearer, wherein the standing barrier extends in a direction generally parallel to the central lateral axis, wherein the standing barrier is positioned proximate to the central lateral axis, and wherein the standing barrier is liquid impermeable and comprises an elastic element; and
a sample receiving element in the second waist region;
wherein the first waist region defines a front waist region of the absorbent article and the second waist region defines a back waist region of the absorbent article;
wherein the topsheet is liquid permeable in the first waist region, and wherein the topsheet is liquid impermeable in the second waist region; and
wherein the first and second leg cuffs are discrete components that are joined to the absorbent article.

17. The absorbent article of claim 16 , comprising:
a removable fastening member comprising:
a first surface;
a second surface opposite to the first surface;
a first end;
a second end opposite to the first end;
a first fastener on the first surface and positioned proximate to the first end; and
a second fastener on the first surface and positioned proximate to the second end.

18. An absorbent article comprising:
a central lateral axis;
a central longitudinal axis;
a first side edge;
a second side edge;
a first end edge;
a second end edge;
a first waist region on a first side of the lateral axis and defining a front waist region of the absorbent article;
a second waist region on a second

Assignees

• Procter & Gamble

Inventors

• Tally Amy Lynn
• Ludwig Susan Joy
• Roe Donald Carroll
• Barnhorst Jacob Alan
• Gustin Jennifer Joan
• Santa Hornedo Kristian R

Classifications

• A61B10/0038 Primary

  Devices for taking faeces samples; Faecal examination devices (anal receptacles A61F5/451) · CPC title

• A61F13/42

  with wetness indicator or alarm · CPC title

• A61F13/49019

  the elastic means being placed longitudinally, transversely or diagonally over the article · CPC title

• A61F2013/4951

  with internal barriers · CPC title

• A61F2013/8497

  having decorations or indicia means · CPC title