Patent ID: 7585796
Filing Date: 2009-09-08
Classification: A61F,D01D,D01F,D04H,Y10T

Abstract:
1. A nonwoven fabric obtained by forming a polypropylene resin composition comprising (i) 1 to 30 weight parts of an isotactic polypropylene, and (ii) 70 to 99 weight parts of a propylene/ethylene/α-olefin copolymer obtained by copolymerizing 68 to 75 mole % of propylene, 13 to 17 mole % of ethylene and 8 to 19 mole % of α-olefin having 4 to 20 carbon atoms, with the proviso that the total amount of the compounds (i) and (ii) is 100 weight parts.