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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 8871054 B1

PDFFull Text
Expired
Date of Patent:
Oct. 28, 2014

Filed:

Jul. 21, 2011

Process for preparing fluff pulp sheet with cationic dye and debonder surfactant

Applicant:

James E. Sealey, Loveland, OH (US);

Inventor:

James E. Sealey, Loveland, OH (US);

Assignee:

International Paper Company, Memphis, TN (US);

Attorney:

Thomas W. Barnes, III

Primary Examiner:

Jose Fortuna

Int. Cl.
CPC ...
D21F 11/00 (2006.01); D21H 21/28 (2006.01); D21H 17/07 (2006.01); D21H 17/66 (2006.01); D21H 17/21 (2006.01); D21H 17/06 (2006.01); D21H 17/63 (2006.01); D21H 21/32 (2006.01); D21H 15/04 (2006.01); D21H 21/24 (2006.01); D04H 1/64 (2012.01); D04H 1/425 (2012.01); D21C 9/00 (2006.01); D21H 21/22 (2006.01);
U.S. Cl.
CPC ...
D04H 1/64 (2013.01); D21H 15/04 (2013.01); D21H 21/24 (2013.01); D21H 21/28 (2013.01); D04H 1/425 (2013.01); D21C 9/001 (2013.01); D21H 21/22 (2013.01);
Abstract

A process is provided for making a fluff pulp sheet, comprising: contacting at least one cationic dye and at least one debonder surfactant with a composition comprising fluff pulp fibers, to form a fluff pulp mixture; forming a web from the fluff pulp mixture; and drying the web, to obtain the fluff pulp sheet. A fluff pulp sheet is also provided, comprising a web comprising fluff pulp fibers; at least one cationic dye; and at least one debonder surfactant. Products and uses of the fluff pulp sheet are also provided.

Find Patent Forward Citations

Quick Actions:

Sealey, James. (2014). Process for preparing fluff pulp sheet with cationic dye and debonder surfactant (U.S. Patent No. 8871054). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8871054

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

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