- Patent Title: Absorbent paper products having unique physical strength properties
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Application No.: US16865887Application Date: 2020-05-04
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Publication No.: US11668053B2Publication Date: 2023-06-06
- Inventor: Tobias Ziegenbein
- Applicant: Mercer International Inc.
- Applicant Address: CA Vancouver
- Assignee: MERCER INTERNATIONAL INC.
- Current Assignee: MERCER INTERNATIONAL INC.
- Current Assignee Address: CA Vancouver
- Agency: Nexus Law PLLC
- Main IPC: D21H27/30
- IPC: D21H27/30 ; D21H11/08 ; D21H11/18 ; D21H15/02 ; D21H27/00 ; D21F11/14 ; D21H11/02 ; D21H17/44 ; D21H21/20 ; B32B29/00

Abstract:
The present disclosure provides for a paper product. The paper product has: (a) from about 20% to about 90% by weight of the dry fiber basis of the paper product of a refined soft wood pulp fiber mixture, (b) pulp fibers selected from the group consisting of hard wood fibers, non-wood fibers, recycled fibers, synthetic polymer fibers, bleached eucalyptus kraft fibers, and combinations thereof; and, (c) not more than about 10% by weight moisture.
Public/Granted literature
- US20200332471A1 ABSORBENT PAPER PRODUCTS HAVING UNIQUE PHYSICAL STRENGTH PROPERTIES Public/Granted day:2020-10-22
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