Patent ID: 7943701

Claim:
A nonwoven fabric made from a composition comprising: (a) from about 80 to about 95 percent by weight, based upon the entire weight of the composition, of a propylene-based elastomer comprising from about 5% to about 35% by weight units deriving from alpha-olefin and having a heat of fusion, as determined by DSC, of less than 80 J/g; (b) from about 5 to about 20 percent by weight, based upon the entire weight of the composition, of a propylene-based thermoplastic polymer characterized by an MFR (ASTM D-1238 2.16 kg @ 230° C.) of from about 3 to about 300 dg/min, and a heat of fusion, as determined by DSC, of greater than 80 J/g, wherein the propylene-based elastomer and propylene-based thermoplastic meltblend is visbroken to adjust the melt flow rate to about 80 dg/min; (c) from about 1 to about 10 percent by weight, based upon the entire weight of the composition, of one or more hydrocarbon resin feel modifiers, where the hydrocarbon resin is an olefin, conjugated diolefin, or aromatic resin or a mixture of two or more thereof; (d) from about 1 to about 40,000 ppm, based upon the entire weight of the composition, of a slip aid; and (e) from about 1 to about 30 percent by weight, based upon the entire weight of the composition, of a high-MFR thermoplastic resin having an MFR (ASTM D-1238 2.16 kg @ 230° C.) in excess of 400 dg/min.