Disposable garment

Patent metadata

Field	Value
Publication number	US-2016008185-A1
Application number	US-201514865344-A
Country	US
Kind code	A1
Filing date	Sep 25, 2015
Priority date	May 28, 1998
Publication date	Jan 14, 2016
Grant date	—

Abstract

The present disclosure is directed, in part, to a disposable garment having a front region, a back region, and a crotch region extending between the front region and the back region. The disposable garment comprises a chassis in the front region, the back region, and the crotch region. The chassis comprises a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core disposed between the topsheet and the backsheet. The disposable garment comprises a pair of ear panels extending laterally outward from the chassis in the front region or the back region, a seam panel extending laterally outward from at least one of the ear panels, and a tab formed with the seam panel and extending laterally outward from the seam panel.

First claim

What is claimed is:

1 . A disposable garment having a front region, a back region, and a crotch region extending between the front region and the back region, the disposable garment comprising:
a chassis in the front region, the back region, and the crotch region; the chassis comprising:
a liquid pervious topsheet;
a liquid impervious backsheet;
an acquisition/distribution material; and
an absorbent core positioned intermediate the acquisition/distribution material and the backsheet; and
a pair of discrete extensible ear panels that are joined to the chassis and that extend laterally outward relative to the topsheet in the front region or the back region, wherein each of the discrete extensible ear panels comprises:
an elastic member;
a first discrete nonwoven web; and
a second discrete nonwoven web, wherein the elastic member is positioned intermediate the first and second discrete nonwoven webs;
wherein the liquid impervious backsheet does not extend to the discrete extensible ear panels.

2 . A disposable garment having a front region, a back region, and a crotch region extending between the front region and the back region, the disposable garment comprising:
a chassis in the front region, the back region, and the crotch region; the chassis comprising:
a liquid pervious topsheet;
a liquid impervious backsheet;
an acquisition/distribution material and
an absorbent core positioned intermediate the acquisition/distribution material and the backsheet; and
a pair of discrete extensible ear panels that are joined to the chassis, wherein a majority of the discrete extensible ear panels extend laterally outwardly relative to the entire topsheet and the backsheet in the front region or the back region, wherein each of the discrete extensible ear panels comprises:
an elastic member;
a first discrete nonwoven web; and
a second discrete nonwoven web, wherein the elastic member is positioned intermediate the first and second discrete nonwoven webs;
wherein the liquid impervious backsheet is separate from the discrete extensible ear panels.

3 . A disposable garment having a front region, a back region, and a crotch region extending between the front region and the back region, the disposable garment comprising:
a chassis in the front region, the back region, and the crotch region; the chassis comprising:
a liquid pervious topsheet;
a liquid impervious backsheet;
an acquisition/distribution layer; and
an absorbent core positioned intermediate the acquisition/distribution layer and the backsheet;
a pair of ear panels that are discrete from the chassis and that are joined to the chassis and extending laterally outward from the chassis in the front region or the back region, wherein the entire topsheet does not overlap the entire ear panels, wherein each of the ear panels comprises:
an elastic member;
a first nonwoven web; and
a second nonwoven web, wherein the elastic member is positioned intermediate the first and second nonwoven webs;
a seam panel extending laterally outward from at least one of the ear panels; and a tab formed with the seam panel and extending laterally outward from the seam panel.

4 . The disposable garment of claim 3 , wherein the tab is formed of at least one of the same materials as the ear panel.

5 . The disposable garment of claim 3 , comprising a second seam panel extending laterally outward from the second ear panel.

6 . The disposable garment of claim 5 , comprising a second tab formed with the second seam panel and extending laterally outward from the second seam panel.

7 . The disposable garment of claim 3 , wherein the disposable garment is a disposable pull-on garment.

8 . The disposable garment of claim 3 , wherein the tab comprises a nonwoven material.

9 . The disposable garment of claim 3 , wherein the tab is integrally formed with the seam panel.

10 . The disposable garment of claim 3 , wherein the ear panels are extensible.

11 . The disposable garment of claim 3 , wherein the ear panels extend from the back region.

12 . A disposable pull-on garment having a front region, a back region, and a crotch region extending between the front region and the back region, the disposable pull-on garment comprising:
a chassis in the front region, the back region, and the crotch region; the chassis comprising:
a liquid pervious topsheet;
a liquid impervious backsheet;
an acquisition/distribution layer; and
an absorbent core positioned intermediate the acquisition/distribution layer and the backsheet;
a pair of discrete ear panels that are a separate component as the chassis and that are joined to the chassis, wherein a majority of the discrete ear panels extend laterally outwardly relative to the entire topsheet in the front region or the back region, wherein each of the discrete ear panels comprises:
an elastic member;
a first discrete nonwoven web; and
a second discrete nonwoven web, wherein the elastic member is positioned intermediate the first and second discrete nonwoven webs; and
a tab integrally formed with one of the discrete ear panels and extending outwardly from the one discrete ear panel.

13 . The disposable garment of claim 12 , wherein the tab is formed of at least one of the same materials as the ear panel.

14 . The disposable pull-on garment of claim 12 , wherein the one ear panel comprises a seam panel extending laterally outward from the one ear panel.

15 . The disposable pull-on garment of claim 14 , wherein the tab is integrally formed with the seam panel and extends outward from the seam panel.

16 . The disposable pull-on garment of claim 12 , wherein the tab comprises a nonwoven material.

17 . The disposable pull-on garment of claim 12 , wherein the ear panels are extensible.

18 . The disposable pull-on garment of claim 12 , wherein the ear panels extend from the back region.

19 . The disposable pull-on garment of claim 12 , comprising a second tab extending outwardly from a second ear panel.

20 . The disposable pull-on garment of claim 19 , wherein the second tab is integrally formed with the second ear panel.

21 . The disposable pull-on garment of claim 19 , wherein the second ear panel comprises a seam panel extending outward therefrom, and wherein the second tab is integrally formed with the seam panel.

22 . A disposable garment having a front region, a back region, and a crotch region extending between the front region and the back region, the disposable garment comprising:
a chassis in the front region, the back region, and the crotch region; the chassis comprising:
a liquid pervious topsheet;
a liquid impervious backsheet; and
an absorbent core positioned intermediate the topsheet and the backsheet; and
a pair of discrete extensible ear panels that are joined to the chassis and that extend laterally outward relative to the topsheet in the front region or the back region, wherein each of the discrete extensible ear panels comprises:
an elastic member;
a first discrete nonwoven web; and
a second discrete nonwoven web, wherein the elastic member is positioned intermediate the first and second discrete nonwoven webs;
wherein the liquid impervious backsheet does not extend to the discrete extensible ear panels.

Assignees

• Procter & Gamble

Inventors

• Buell Kenneth Barclay
• Ashton Gregory
• Hawkins Craig Andrew
• Vinnage William Robert

Classifications

• A61F13/4963

  characterized by the seam · CPC title

• A61F13/565

  pants type diaper · CPC title

• A61F13/49015 Primary

  the elastic means being elastic panels · CPC title

• A61F13/5622

  specially adapted for diapers or the like · CPC title

• A61F13/496 Primary

  in the form of pants or briefs · CPC title