Disposable absorbent articles with zones comprising elastomeric components
US-9220637-B2 · Dec 29, 2015 · US
Absorbent belted-article with improved friction between the absorbent pad and the belt
US8926580B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8926580-B2 |
| Application number | US-201214131541-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 29, 2012 |
| Priority date | Jul 21, 2011 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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Abstract
Official abstract text for this publication.
An absorbent article includes an absorbent pad and a belt to which the pad is detachably attached and which is intended to be attached to a separate belt that is placed around the waist of the wearer to hold the pad when the article is being worn, wherein the absorbent pad exhibits a chassis including a liquid-permeable top sheet and a liquid-impermeable back sheet oriented away from the wearer and an absorbent core between the top sheet and the back sheet. The difference in kinetic coefficients of friction measured with ASTM D 1894-08 standard between the back sheet of the pad and the outwardly oriented surface of the belt is at maximum 0.5. The attachment between the belt and the pad will then not cease due to the movement of the article relative to the surroundings when the belted-article is being used, thereby preventing contamination and leakage caused by detachment.
First claim
Opening claim text (preview).
The invention claimed is: 1. An absorbent belted-article comprising an absorbent pad and a separate belt to which the absorbent pad is detachably attached and which is to be placed around the waist of a wearer to hold the absorbent pad when the belted-article is being worn, wherein the absorbent pad includes a chassis which comprises a liquid-permeable top sheet and a liquid-impermeable back sheet oriented away from the wearer and an absorbent core between the top sheet and the bac…
Assignees
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Classifications
Human Necessities · mapped topic
- A61F13/5633Primary
Human Necessities · mapped topic
- A61F13/51462Primary
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US8926580B2 cover?
- An absorbent article includes an absorbent pad and a belt to which the pad is detachably attached and which is intended to be attached to a separate belt that is placed around the waist of the wearer to hold the pad when the article is being worn, wherein the absorbent pad exhibits a chassis including a liquid-permeable top sheet and a liquid-impermeable back sheet oriented away from the wearer…
- Who is the assignee on this patent?
- Carney Joshua, Hermansson Kent, Sca Hygiene Prod Ab
- What technology area does this patent fall under?
- Primary CPC classification A61F13/5633. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jan 06 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).