发明名称 Paper
摘要 A process for increasing the tactile properties of a base web without adversely effecting the strength of the web is disclosed. In one embodiment, the process includes the steps of placing a base web between a first moving conveyor and a second moving conveyor. The conveyors are then wrapped around a shear-inducing roll which creates shear forces that act upon the base web. The shear forces disrupt the web, increasing the softness and decreasing the stiffness of the web. The shear-inducing roll typically has a relatively small diameter. In some applications, more than one shear-inducing roll may be incorporated into the system. Base webs made according to the present invention have been found to have improved void-volume and fuzz-on-edge properties.
申请公布号 EP1282506(A2) 申请公布日期 2003.02.12
申请号 EP20010933422 申请日期 2001.05.11
申请人 KIMBERLY-CLARK WORLDWIDE, INC. 发明人 KLAUBERT, BRIAN;ARNOLD, PAUL;SMITH, SUSAN, E.;HERMANS, MICHAEL, A.;LIN, PHIL, S.;DREW, ROBERT, A.;RIEDL, PATRICIA;ALLEN, PETER, J.
分类号 A61F13/15;B31F1/00;D21F1/04;D21F11/00;D21F11/14;D21H11/16;D21H25/00;D21H27/30;D21H27/38;(IPC1-7):B31F1/00;D21F1/00;A61F13/00 主分类号 A61F13/15
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