发明名称 |
Rolled paper product having high bulk and softness |
摘要 |
Spirally wound single-ply web products having a chemical additive applied to at least one surface exhibit desirable roll bulk characteristics and softness properties. The rolled products can be made from a single-ply tissue web formed according to various processes. Once formed, the web is subjected to a shear-calendering device that increases the Fuzz-On-Edge properties of the web and preserves the bulk of the web when wound. The shear-calendered web then has a chemical additive applied to at least one surface by a non-compressive application method helping to maintain the Fuzz-On-Edge properties of the web.
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申请公布号 |
US7470345(B2) |
申请公布日期 |
2008.12.30 |
申请号 |
US20030748649 |
申请日期 |
2003.12.30 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
TROXELL CLAYTON CHARLES;BAUM TAMMY LYNN;LIU KOU-CHANG |
分类号 |
D21F5/00;D21F11/14;D21H19/32;D21H21/22;D21H23/30;D21H23/50;D21H27/38 |
主分类号 |
D21F5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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