Invention Grant
- Patent Title: Absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets
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Application No.: US15404339Application Date: 2017-01-12
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Publication No.: US09957667B2Publication Date: 2018-05-01
- Inventor: Hung Liang Chou , Daniel H. Sze , Xiaolin Fan
- Applicant: GPCP IP Holdings LLC
- Applicant Address: US GA Atlanta
- Assignee: GPCP IP Holdings LLC
- Current Assignee: GPCP IP Holdings LLC
- Current Assignee Address: US GA Atlanta
- Agent Laura L. Bozek
- Main IPC: D21H27/30
- IPC: D21H27/30 ; D21F7/12 ; D21F11/00 ; D21H27/00 ; D21H27/40 ; G06T15/08
Abstract:
An absorbent cellulosic sheet made by a method that includes forming an aqueous cellulosic web on a structuring fabric in a papermaking machine, non-compactively dewatering the cellulosic web on the structuring fabric, and drying the cellulosic web to form the absorbent cellulosic sheet. A portion of the structuring fabric on which the cellulosic web is formed has an adjusted planar volumetric index of at least about 27.
Public/Granted literature
- US20170121914A1 ABSORBENT SHEETS HAVING HIGH ABSORBENCY AND HIGH CALIPER, AND METHODS OF MAKING SOFT, ABSORBENT SHEETS Public/Granted day:2017-05-04
Information query
