Absorbent body and absorbent article containing said absorbent body
US-2015366726-A1 · Dec 24, 2015 · US
Disposable absorbent article with absorbent particulate polymer material distributed for improved isolation of body exudates
US9044359B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9044359-B2 |
| Application number | US-41638309-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 1, 2009 |
| Priority date | Apr 29, 2008 |
| Publication date | Jun 2, 2015 |
| Grant date | Jun 2, 2015 |
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Abstract
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A disposable absorbent article is provided having an absorbent core located in a chassis and including absorbent particulate polymer material defining at least one cavity for improved isolation of fecal matter or other body exudates. The absorbent core may be substantially cellulose free. Methods for making such an absorbent core and corresponding disposable absorbent article are also disclosed.
First claim
Opening claim text (preview).
What is claimed is: 1. A disposable absorbent article comprising: a chassis including a top sheet and a back sheet; and an absorbent core located between the top sheet and the back sheet, wherein the absorbent core comprises first and second absorbent layers, the first absorbent layer including a first substrate and the second absorbent layer including a second substrate, the first and second absorbent layers further including absorbent particulate polymer material deposited o…
Assignees
Inventors
Classifications
- A61F13/536Primary
Human Necessities · mapped topic
- A61F13/495Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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- What does patent US9044359B2 cover?
- A disposable absorbent article is provided having an absorbent core located in a chassis and including absorbent particulate polymer material defining at least one cavity for improved isolation of fecal matter or other body exudates. The absorbent core may be substantially cellulose free. Methods for making such an absorbent core and corresponding disposable absorbent article are also disclosed.
- Who is the assignee on this patent?
- Wciorka Maja, Kreuzer Carsten Heinrich, Schoenborn Udo Friedel, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification A61F13/536. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jun 02 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).