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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9518360 B1

PDFFull Text
Date of Patent:
Dec. 13, 2016

Filed:

Aug. 13, 2015

Fibrous sheet disintegrating in water, process for manufacturing said fibrous sheet, use of said fibrous sheet for the manufacture of a core

Applicant:

Sca Tissue France, Saint-Ouen, FR;

Inventors:

Philippe Colin, Ingersheim, FR;

Jean-Claude Dozzi, Soultzbach-les-bains, FR;

Pierre Probst, Ammerschwihr, FR;

Véronique Wiss, Hessenheim, FR;

Rémy Ruppel, Durrenentzen, FR;

Assignee:

SCA TISSUE FRANCE, Saint-Ouen, FR;

Attorney:

Drinker Biddle & Reath LLP

Primary Examiner:

Mark Halpern

Int. Cl.
CPC ...
D21H 17/28 (2006.01); D21H 27/30 (2006.01); A47K 10/22 (2006.01); A61F 13/26 (2006.01); D21H 19/54 (2006.01); D21H 25/04 (2006.01); D21H 27/00 (2006.01);
U.S. Cl.
CPC ...
D21H 17/28 (2013.01); A47K 10/22 (2013.01); A61F 13/266 (2013.01); D21H 27/30 (2013.01); D21H 19/54 (2013.01); D21H 25/04 (2013.01); D21H 27/002 (2013.01);
Abstract

A fibrous sheet having a basis weight of between 20 and 1000 g/mbeing manufactured according to a wet papermaking process, and disintegrating in water in less than 120 seconds, has 10 to 70% starch and at least 30% of papermaking fibers on the basis of the total weight of the dry fibrous sheet. The sheet may be used for the manufacture of a water disintegrable core in a roll of tissue paper.

Find Patent Forward Citations

Colin, Philippe. (2016). Fibrous sheet disintegrating in water, process for manufacturing said fibrous sheet, use of said fibrous sheet for the manufacture of a core (U.S. Patent No. 9518360). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9518360

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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