A method for increasing the thickness of a fibrous sheet including stretching the sheet beyond its relaxed length and returning the sheet to about the relaxed length, causing the sheet to have a second thickness greater than the first thickness. The sheet can be a wet-wipe. The wet-wipe includes an elastic layer and a fibrous layer, which increases in thickness when stretched then relaxed. The wet-wipe can be stored in a container, which causes the wet-wipe to stretch as it is removed from the container.
申请公布号
WO02053003(A3)
申请公布日期
2003.01.16
申请号
WO2001US49172
申请日期
2001.12.19
申请人
KIMBERLY-CLARK WORLDWIDE, INC.;BAER, DAVID, J.;CLOSE, KENNETH, B.