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.
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
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