发明授权
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
- 专利标题： Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets
- 专利标题（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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申请号： US14541316申请日： 2014-11-14
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公开(公告)号： US09303363B2公开(公告)日： 2016-04-05
- 发明人: Hung Liang Chou , Daniel H. Sze , Xiaolin Fan , Frank D. Harper , Steven R. Olson
- 申请人： Georgia-Pacific Consumer Products LP
- 申请人地址： US GA Atlanta
- 专利权人： Georgia-Pacific Consumer Products LP
- 当前专利权人： Georgia-Pacific Consumer Products LP
- 当前专利权人地址： US GA Atlanta
- 代理商 Laura L. Bozek
- 主分类号： D21H27/30
- IPC分类号： D21H27/30 ; D21H27/40 ; D21H27/00 ; G06T15/08 ; D21F11/00
摘要：
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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