发明名称 Method for making a stabilized absorbent composite
摘要 A method for forming and stabilizing an absorbent composite web includes conforming a first web onto a forming surface having a plurality of raised nubs having upper surfaces. The first web defines a plurality of bond areas corresponding to those portions of the first web overlying the upper surfaces of the nubs. The method further includes depositing absorbent material onto the first web to form a unitary absorbent core having a plurality of holes therein. The method further includes joining a second web to the first web at the bond areas to form an absorbent composite web. The unitary absorbent core is positioned between the first web and the second web. The first web and the second web are bonded together through the holes in the absorbent core. The method further includes removing the absorbent composite web from the forming surface.
申请公布号 US7718021(B2) 申请公布日期 2010.05.18
申请号 US20060408300 申请日期 2006.04.21
申请人 KIMBERLY-CLARK WORLDWIDE, INC. 发明人 VENTURINO MICHAEL BARTH;SCHLINZ DANIEL ROBERT;HAHN JOHN TIMOTHY
分类号 B32B37/00 主分类号 B32B37/00
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