发明申请
- 专利标题: Stretchable Laminates of Nonwoven Web(s) and Elastic Film
- 专利标题(中): 无纺网和弹性薄膜的拉伸层压板
-
申请号: US12756226申请日: 2010-04-08
-
公开(公告)号: US20100262105A1公开(公告)日: 2010-10-14
- 发明人: Robert Haines Turner , Donald Zgoda , Walter Douglas Daniels , Jim Thomas Bader , Erika Fabiola Galvis
- 申请人: Robert Haines Turner , Donald Zgoda , Walter Douglas Daniels , Jim Thomas Bader , Erika Fabiola Galvis
- 主分类号: A61L15/58
- IPC分类号: A61L15/58 ; B32B5/02 ; B32B37/00
摘要:
A stretchable laminate, a process of making a stretchable laminate and a disposable absorbent article that includes a stretchable laminate are disclosed. The stretchable laminate includes a nonwoven web and a web of elastomeric material. The nonwoven web includes two layers of spunbond multi-component fibers and one layer of meltblown fibers. The multi-component fibers include a first polymer and a second polymer having different melt temperatures. Thermo-bonds are formed at least partially through the nonwoven web. Some of the thermo-bonds can be elongated in the cross-machine direction of the nonwoven web.
公开/授权文献
- US08231595B2 Stretchable laminates of nonwoven web(s) and elastic film 公开/授权日:2012-07-31
信息查询
IPC分类: