Invention Grant
US09303363B2 Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets
有权
具有高吸收性和高卡尺的柔软的吸收性片材，以及制造柔软的吸收性片材的方法
- Patent Title: Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets
- Patent Title (中): 具有高吸收性和高卡尺的柔软的吸收性片材，以及制造柔软的吸收性片材的方法
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Application No.: US14541316Application Date: 2014-11-14
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Publication No.: US09303363B2Publication Date: 2016-04-05
- Inventor: Hung Liang Chou , Daniel H. Sze , Xiaolin Fan , Frank D. Harper , Steven R. Olson
- Applicant: Georgia-Pacific Consumer Products LP
- Applicant Address: US GA Atlanta
- Assignee: Georgia-Pacific Consumer Products LP
- Current Assignee: Georgia-Pacific Consumer Products LP
- Current Assignee Address: US GA Atlanta
- Agent Laura L. Bozek
- Main IPC: D21H27/30
- IPC: D21H27/30 ; D21H27/40 ; D21H27/00 ; G06T15/08 ; D21F11/00
Abstract:
Paper products, such as hand towels, have high absorbency, high caliper, and good perceived softness. Two-ply products have a caliper of at least about 260 mils/8 sheets and an SAT capacity of at least about 650 g/m2. The paper products are made using a structuring fabric that has a high planar volumetric index, which indicates a relation between the contact area ratio of a papermaking web contacting surface of the structuring fabric and the volume of pockets of the fabric.
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