Fred Naval Desai,Olaf Erik Alexander Isele,Ryo Minoguchi,Jill Trygier
申请号：
US15586358
公开号：
US20170319399A1
申请日:
2017.05.04
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A stretch laminate is disclosed. The stretch laminate may include a first layer； a second layer； and one or more elastic members disposed between the first layer and the second layer. The first layer may include a nonwoven web material bearing a pattern of thermal bonds, including a plurality of bonds each having a length and a width, the length being oriented perpendicularly to the stretch direction and being greater than the width, for a majority of the bonds. The elastic member(s) may be joined with the first layer and the second layer while pre-strained in the stretch direction； when the stretch laminate is in a relaxed condition, at least the first layer may include a plurality of gathers comprising elongate ridges and valleys oriented transversely to the stretch direction. A disposable absorbent pant having an elasticized belt structure including the stretch laminate, is also disclosed.
