The invention provides composite elastic nonwoven fabrics and the process of making them. The elastic nonwoven composite fabrics of the invention are formed from the combination of a plurality of cooperative elastic layers including an elastomeric meltblown web and an elastomeric spunbonded web. The elastomeric layers are joined together in a unitary elastic fabric structure to provide a composite having a desirable combination of elastic and barrier properties.
申请公布号
WO9504182(A1)
申请公布日期
1995.02.09
申请号
WO1993US07265
申请日期
1993.08.02
申请人
FIBERWEB NORTH AMERICA, INC.;GESSNER, SCOTT, L.;NEWKIRK, DAVID, D.;THOMASON, MICHAEL, M.;REEDER, JAMES, O.;QUANTRILLE, THOMAS, E.
