Fabric creped absorbent sheet with variable local basis weight
摘要
An absorbent cellulosic sheet having variable local basis weight includes a papermaking-fiber reticulum provided with (i) a plurality of cross-machine direction (CD) extending, fiber-enriched pileated regions of relatively high local basis weight interconnected by (ii) a plurality of elongated densified regions of compressed papermaking fibers. The elongated densified regions have relatively low local basis weight and are generally oriented along the machine direction (MD) of the sheet and preferably have an MD/CD aspect ratio of at least 1.5. The products are most preferably prepared by way of a compactive dewatering/wet crepe process.
申请公布号
EP2792790(A1)
申请公布日期
2014.10.22
申请号
EP20140001776
申请日期
2007.05.16
申请人
GEORGIA-PACIFIC CONSUMER PRODUCTS LP
发明人
EDWARDS, STEVEN L.;SUPER, GUY H.;MCCULLOUGH, STEPHEN J.;REEB, RONALD R.;CHOU, HUNG, LIANG;YEH, KANG, CHANG;DWIGGINS, JOHN H.;HARPER, FRANK D.