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.:
Date of Patent:
Oct. 28, 2014
Filed:
Jul. 21, 2011
Applicant:
James E. Sealey, Loveland, OH (US);
Inventor:
James E. Sealey, Loveland, OH (US);
Assignee:
International Paper Company, Memphis, TN (US);
Attorney:
Primary Examiner:
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.