The elastic elastic network and the compound elastic nonwoven fabrics null viscosity which uses

摘要

PROBLEM TO BE SOLVED: To obtain a stretchable elastic net excellent in stretchability and low in residual strain after elongated, and to obtain a composite elastic nonwoven fabric excellent in mechanical strength and feel by using such a stretchable elastic net.;SOLUTION: This stretchable elastic net is made from a composition comprising 100 pts.wt. of a thermoplastic elastomer 3,000-50,000 p in viscosity at 200°C and 5-50 pts.wt. of an inorganic filler and preferably, in addition, 2-50 pts.wt. of a polyolefin. The other objective composite elastic nonwoven fabric is obtained by laminatedly bonding nonwoven fabric(s) to one side or both sides of the above sort of stretchable elastic net as core material.;COPYRIGHT: (C)2001,JPO