Nonwoven having improved softness signals, and methods for manufacturing
US-2016367408-A1 · Dec 22, 2016 · US
Non-wovens with high interfacial pore size and method of making same
US10113255B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10113255-B2 |
| Application number | US-201615096348-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 12, 2016 |
| Priority date | Sep 28, 2007 |
| Publication date | Oct 30, 2018 |
| Grant date | Oct 30, 2018 |
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Abstract
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A Nonwoven fibrous structures with a high interfacial pore size and substrates made therefrom are described herein. The substrates may be used, for example, in wipes. The wipes may include a hydromoled pattern on one surface. The hydromolded pattern can have an average pore-size of the interface between two stacked wipes that is greater than 180 microns in radius.
First claim
Opening claim text (preview).
What is claimed is: 1. A container of wipes comprising: a housing; and a plurality of wipes at least partially overlapping one another and contained at least partially within the housing; wherein a surface of each of the plurality of wipes includes a continuous raised portion and a plurality of discrete recessed portions; the continuous raised portion of a first wipe being configured to prevent its continuous raised portion from nesting within the plurality of recessed portions of an adjacent second wipe; and wherein an average pore-size of the interface between the first and second wipes is greater than 180 microns in radius. 2. The container of wipes of claim 1 wherein the raised portion comprises at least 20% of the area of the surface. 3. The container of wipes of claim 1 wherein the raised portion comprises at least 40% of the area of the surface. 4. The container of wipes of claim 1 wherein the raised portion comprises at least 50% of the area of the surface.
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- What does patent US10113255B2 cover?
- A Nonwoven fibrous structures with a high interfacial pore size and substrates made therefrom are described herein. The substrates may be used, for example, in wipes. The wipes may include a hydromoled pattern on one surface. The hydromolded pattern can have an average pore-size of the interface between two stacked wipes that is greater than 180 microns in radius.
- Who is the assignee on this patent?
- Procter & Gamble
- What technology area does this patent fall under?
- Primary CPC classification D04H3/11. Mapped technology areas include Textiles & Paper.
- When was this patent published?
- Publication date Tue Oct 30 2018 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).