Anew type of nonwoven-fabrics which has more than two kinds of individual networks in the web is devised. The results obtained from this resarch are summarized as follows;
(1) The process for manufacturing nonwoven-fabrics which have no bonding power between at least two kinds of networks has been worked out.
(2) The stress-strain and repeated stress-strain curves of this sample are more similar to those of clothes rather than nonwoven-fabrics on the market.
(3) It was demonstrated that these curves are closely conected with the drapability of webs.
(4) Finally, the manufacturing method of this sample was illustrated.
View full abstract