Tissue having high strength and low modulus
US-2015240426-A1 · Aug 27, 2015 · US
Sanitary tissue products with superior machine direction elongation and foreshortening properties and methods for making same
US9315946B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9315946-B2 |
| Application number | US-201414574421-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 18, 2014 |
| Priority date | Dec 19, 2013 |
| Publication date | Apr 19, 2016 |
| Grant date | Apr 19, 2016 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
Fibrous structures and/or sanitary tissue products comprising fibrous structure, and more particularly to fibrous structures comprising pulp fibers, wherein the fibrous structures exhibit unique elongation (stretch) and total foreshortening properties, and methods for making such fibrous structures.
First claim
Opening claim text (preview).
What is claimed is: 1. A fibrous structure comprising a plurality of pulp fibers, wherein the fibrous structure is void of a continuous knuckle and wherein the fibrous structure exhibits a MD elongation to total foreshortening ratio of greater than 2.25 as measured according to the Elongation Test Method. 2. The fibrous structure according to claim 1 wherein the fibrous structure exhibits differential density. 3. The fibrous structure accor…
Assignees
Inventors
Classifications
- D21H27/30Primary
Textiles & Paper · mapped topic
- D21H27/005Primary
Textiles & Paper · mapped topic
Textiles & Paper · mapped topic
Textiles & Paper · mapped topic
Textiles & Paper · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9315946B2 cover?
- Fibrous structures and/or sanitary tissue products comprising fibrous structure, and more particularly to fibrous structures comprising pulp fibers, wherein the fibrous structures exhibit unique elongation (stretch) and total foreshortening properties, and methods for making such fibrous structures.
- Who is the assignee on this patent?
- Procter & Gamble
- What technology area does this patent fall under?
- Primary CPC classification D21H27/30. Mapped technology areas include Textiles & Paper.
- When was this patent published?
- Publication date Tue Apr 19 2016 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).