发明名称 Patterned felts for bulk and visual aesthetic development of a tissue basesheet
摘要 A method of imparting bulk and/or visual aesthetics to a tissue basesheet involves pressing the basesheet with a felt having a raised pattern on it so that the pattern becomes inherent in the sheet. A pattern is stitched into a carrier layer which is joined to a substrate to form the felt. As the basesheet is pressed into the felt, the raised pattern displaces fibers in the sheet, effectively inducing the pattern in the basesheet. The novel felt with a raised patterned layer is also disclosed.
申请公布号 US2001032712(A1) 申请公布日期 2001.10.25
申请号 US20000750407 申请日期 2000.12.28
申请人 FRIEDBAUER CHARLES E.;HERMANS MICHAEL A.;BOLT JOHN C.;JOHNSON MICHAEL C. 发明人 FRIEDBAUER CHARLES E.;HERMANS MICHAEL A.;BOLT JOHN C.;JOHNSON MICHAEL C.
分类号 B31F1/07;D21F7/08;D21F11/00;(IPC1-7):B31F1/12 主分类号 B31F1/07
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