Invention Grant
- Patent Title: Fluff pulp and high SAP loaded core
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Application No.: US16239192Application Date: 2019-01-03
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Publication No.: US11041272B2Publication Date: 2021-06-22
- Inventor: James E. Sealey , Brent A. Fields
- Applicant: INTERNATIONAL PAPER COMPANY
- Applicant Address: US TN Memphis
- Assignee: INTERNATIONAL PAPER COMPANY
- Current Assignee: INTERNATIONAL PAPER COMPANY
- Current Assignee Address: US TN Memphis
- Agent Clifford R. Lamar, II; Thomas W. Barnes, III
- Main IPC: D21H11/00
- IPC: D21H11/00 ; D21H17/36 ; D21H17/37 ; D21H21/22 ; D04H1/732 ; A61F13/00 ; D06C15/00 ; A61F13/53
Abstract:
A fluff pulp is provided, which comprises softwood fibers; and 3 to 35% by weight of hardwood fibers. A fluff is also provided, which comprises the fiberized or shredded fluff pulp. A core is also provided, which comprises the fluff and at least an SAP. Processes for making and using the fluff pulp, fluff, and core are provided, and products made thereby.
Public/Granted literature
- US20190136453A1 FLUFF PULP AND HIGH SAP LOADED CORE Public/Granted day:2019-05-09
Information query
